Program
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June 18 2010, is available for download (
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MONDAY 21
09:00 
R. Bhatia, Loewner Matrices

09:45 
L.H. Lim, Multilinear Algebra and its Applications (LAA Lecture)

10:30 
Coffee break

11:00 
Parallel sessions
Auditorium: Matrix Inequalities  In Memory of Ky Fan
11:00 K. Audenaert
On distance measures between positive semidefinite matrices and their applications in quantum information theory
11:25 J.C. Bourin
Matrix subadditivity inequalities
11:50 R. Horn
(\sigma_1\sigma_2)^4>=0
12:15 F. Kittaneh
Jensen matrix inequalities and direct sums
Room Fermi: Linear Algebra in Curves and Surfaces Modeling
11:00 N. Guglielmi
Computing the joint spectral radius in some subdivison schemes
11:25 V. Protasov
Computing the joint spectral characteristics of large matrices
11:50 C. Moeller
Exact calculation of the JSR by depth first search on infinite trees
12:15 S. Morigi
Parallel interactive shape modelling and deformation using subdivision surfaces
Room Pacinotti: Matrix Functions and Matrix Equations
11:00 L. Grasedyck
Hierarchical and Multigrid Methods for Matrix and Tensor Equations
11:25 T. Reis
Lur'e Equations and Even Matrix Pencils
11:50 N. Truhar
Dimension reduction for damping optimization of linear vibrating systems
12:15 L. Knizhenerman
Error estimates for two rational Krylov subspace methods to solve the Lyapunov equation with a rank one righthand side
Room Galilei: Generalized Inverses and Applications
11:00 G.P.H. Styan
Magic generalized inverses
11:25 H. Diao
Condition numbers for the LS and Tikhonov regularization of discrete illposed problems
11:50 A. Pantelous
The generalized inverse of the rectangular Vandermonde matrix
12:15 K. Avrachenkov
Analytic Perturbations of Generalized Inverses
Room A: Contributed Talks
11:00 M. Mitrouli
On the growth factor for generalised orthogonal matrices
11:25 M. Chamberland
Combinatorial Identities from LU Decomposition of Matrices
11:50 T.P. Cason
Iterative Methods for Low Rank Approximation of Graph Similarity Matrices
12:15 M. Nkengla
Computing Low Rank Approximations of Tensors
Room B: Contributed Talks
11:00 G. Dolinar
Preserving quasicommutativity on selfadjoint operators
11:25 H. Wimmer
Hyperinvariant, characteristic and marked subspaces
11:50 R. Quinlan
Minimum polynomials and spaces of matrices with special rank properties
12:15 B. Kuzma
Jordan orthogonality homomorphisms on Hermitian matrices
Room C: Combinatorial Linear Algebra
11:00 S.M. Cioaba
The spectral radius and the diameter of connected graphs
11:25 W. Haemers
Graphs cospectral with Kneser graphs
11:50 D. Stefanovic
Integral, squareintegral graphs and perfect state transfer
12:15 V. Nikforov
Cutnorms and spectra of matrices

12:40 
Lunch First Day Box Luncheon, offered by ILAS

14:00 
P. van den Driessche Potential Stability and Related Spectral Properties of Sign Patterns

14:45 
Mini break

15:00 
Parallel sessions
Auditorium: Max Algebras
15:00 S. Gaubert
The level set method for the twosided eigenproblem in maxplus algebra
15:25 A. Guterman
Tropical rank and beyond
15:50 G. Merlet
Maxplus linear systems
Room Fermi: Contributed Talks
15:00 Agnieszka Miedlar
Multiway adaptive solution of parametric PDE eigenvalue problems
15:25 Juan M. Molera
High Relative Accuracy Implicit Jacobi Algorithm forthe SVD
15:50 M. Rozloznik
Partitioned triangular tridiagonalization: rounding error analysis
Room Pacinotti: Matrix Functions and Matrix Equations
15:00 Dario Bini
On the numerical solution of the matrix equation sum_{i=1}^k log(XA_i^{1})=0
15:25 Tobias Damm
On different classes of Lyapunov equations
15:50 Delin Chu
Inertia and Rank Characterizations of the Expressions A  BXB'  CYC' and A  BXC' + CX'B'
Room Galilei: Generalized Inverses and Applications
15:00 Nieves CastroGonzález
On group invertibility and representations for the group inverse of partitioned matrices
15:25 Athanasios Karageorgos
On the calculation of different type of generalized inverses for a rectangular matrix using the Kronecker canonical form
15:50 Pedro Patricio
Additive Drazin inverses
Room A: Contributed Talks
15:00 J. C. Abderraman Marrero
A Representation of the Inverse of Tridiagonal Matrices with Nested Functions
15:25 Vadim N. Chugunov
On normal Hankel matrices
15:50 André Klein
On a confluent Vandermonde matrix polynomial.
Room B: Contributed Talks
15:00 Vladimir Protasov
When several matrices share an invariant cone?
15:25 Aljosa Peperko
On the spectral radius of nonnegative matrices
Room C:
Combinatorial Linear Algebra
15:00 Shaun Fallat
Why are minimum rank of graph problems interesting? (In my opinion)
15:25 Charlie Johnson
Eigenvalues, Multiplicities and Graphs: An Update
15:50 Carlos Saiago
Eigenvalues and ordered multiplicities for matrices associated with a graph

16:15 
Coffee break

16:45 
Parallel sessions
Auditorium: Max Algebras
16:45 M. Gavalec
Characterization of nonstrictlymonotonous interval eigenvectors in maxmin algebra
17:10 J. Plavka
Efficient algorithms for checking of the robustness and for computing the greatest eigenvector of a matrix in a fuzzy algebra
17:35 L. Hardouin
On the dual product and the dual residuation over idempotent semiring of intervals
Room Fermi: Contributed Talks
16:45 David Watkins
Francis's algorithm
17:10 Bor Plestenjak
Singular twoparameter eigenvalue problems and bivariate polynomial systems
17:35 Ivan Slapnicar
Jacobitype algorithms for the Hamiltonian eigenvalue problem
Room Pacinotti: Matrix Functions and Matrix Equations
16:45 Peter Lancaster
Filters connecting quadratic systems
17:10 WenWei Lin
Stabilizing complex symmetric solution of the equation X + A'X^{1} A = Q arising in nano research
17:35 Federico Poloni
Algorithms for nonnegative quadratic vector equations
Room Galilei: Generalized Inverses
16:45 Esther Dopazo
On deriving the Drazin inverse of a modified matrix
17:10 Tobias Damm
A cancellation property of the MoorePenrose inverse of triple products
17:35 Nebojsa C. Dincic
New results concerning multiple reverseorder law
Room B: Markov Chains
16:45 Eugene Seneta
Nonnegative matrix products and John Hajnal (19242008)
17:10 Iddo Ben Ari
Probabilistic Approach to Perron Root, the Group Inverse, and Applications
17:35 Ravi Bapat
On the mean first passage matrix of a simple random walk on a tree
Room C: Contributed Talks
16:45 Masahiro Yanagida
Matrix inequalities associated with the data processing inequality
17:10 R. Lemos
Trace inequalities for logarithms and powers of JHermitian Matrices
17:35 S. Furuichi
A refined Young inequality and related results

18:00 
Welcome Reception
sponsored by Elsevier, publisher of Linear Algebra and its Applications

TUESDAY 22
09:00 
Daniel Szyld, Modifications to Block Jacobi with Overlap to Accelerate Convergence of Iterative Methods for Banded Matrices

09:45 
Oliver Ernst (SIAG/LA Speaker), Krylov Subspace Approximations of the Action of Matrix Functions for LargeScale Polynomials

10:30 
Coffee break

11:00 
Parallel sessions
Auditorium: Matrix Inequalities  In Memory of Ky Fan
11:00 ChiKwong Li
Operator Radii and Unitary Operators
11:25 N. Truhar
Perturbation of Partitioned Hermitian Generalized Eigenvalue Problem
11:50 YiuTung Poon
One Horse Racing Story, Two Card Games, and Three Matrix Theorems
12:15 Takashi Sano
Loewner matrices and matrix convexity
Room Fermi: Linear Algebra in Curves and Surfaces Modeling
11:00 Kurt Jetter
Nonnegative Subdivision Revisited
11:25 Maria Antonia Cotronei
An algebraic approach to the construction of multichannel wavelet filters
11:50 Luca Gemignani
Structured matrix methods for the construction of interpolatory subdivision masks
12:15 Lucia Romani
Algebraic conditions on nonstationary subdivision symbols for exponential reproduction
Room Pacinotti: Structured Matrices
11:00 Fabio Di Benedetto
Fifteen years of structured matrices
11:25 Nicola Mastronardi
A fast algorithm for updating and downsizing the dominant kernel principal components
11:50 I. Domanov
An enhanced plane search scheme for complexvalued tensor decompositions
12:15 Marc Van Barel
Unmixing of rational functions by tensor computations
Room Galilei: Application of Linear and Multilinear Algebra in Life Sciences and Engineering
11:00 Lee Altenberg
Spectral Theorems of Karlin for Evolutionary Dynamics
11:25 Jan Verschelde
Homotopies to solve Multilinear Systems
11:50 Ivan Slapnicar
On the spectra of Fibonaccilike operators and modeling invasions by fungal pathogens
12:15 Shmuel Friedland
Phylogenic invariants and tensors of border rank 4 at most in C^{4\times 4\times 4}
Room A: Contributed Talks
11:00 Dawie Janse van Rensburg
Hexpansive matrices in indefinite inner product spaces and their invariant subspaces
11:25 A.C.M Ran
The pair of operators T[*]T and TT[*]; Jdilations and canonical forms
11:50 Isabel Brás
Lorentzian Distance Matrices
12:15 S. Furtado
On Jnormal matrices with J'normal principal submatrices
Room B: Contributed Talks
11:00 Janko Bracic
Algebraic reflexivity for semigroups of operators
11:25 Peter Semrl
Adjacency preserving maps
11:50 Nestor Javier Thome
A class of matrices generalizing the idempotent ones
12:15 Ajda Fosner
Commutativity preservers on matrix algebras
Room C: Combinatorial Linear Algebra
11:00 Raphael Loewy
The minimum rank of a graph containing a kclique
11:25 Leslie Hogben
Average minimum rank of graphs of fixed order
11:50 Geir Dahl
Majorization permutahedra and (0,1)matrices
12:15 Miriam Farber
On the connection between weighted graphs and independence number

12:40 
Lunch

14:00 
Nick Higham, Computing the Action of Matrix Exponential, with an Application to Exponential Integrators

14:45 
Mini break

15:00 
Parallel sessions
Auditorium: Matrix Means
15:00 Frank Hansen
The tracial geometric mean in several variables and related trace inequalities
15:25 Fumio Hiai
Operator logconvex functions and operator means
15:50 Takayuki Furuta
Operator equations via an order preserving operator inequality
Room Fermi: Contributed Talks
15:00 Henrique F. da Cruz
Pairs of matrices that preserve the value of a generalized matrix function on the set of the upper triangular matrices
15:25 Federico Greco
The Padé iterations for the matrix sign function and their reciprocals are optimal
15:50 Eric Kingwah Chu
Solution of NonSymmetric Algebraic Riccati Equations from Transport Theory
Room Pacinotti: Structured Matrices
15:00 Giuseppe Rodriguez
Designing a library for structured linear algebra computation
15:25 Silvia Noschese
Generalized circulant preconditioners for Toeplitz systems
15:50 Ahmed Salam
On structurepreserving Arnoldilike methods
Room Galilei: Generalized Inverses and Applications
15:00 M. Celeste Gouveia
Generalized inverses on the solution of the Toeplitzpencil Conjecture
15:25 Dragana CvetkovicIlic
Representations and additive properties of the Drazin inverse
15:50 Néstor Javier Thome
Nonnegative Drazinprojectors
Room A: Contributed Talks
15:00 M. I. GarciaPlanas
Disturbance decoupling for singular systems by feedback and output injection
15:25 Josep Clotet
A Lower Bound for the Distance from a Controllable Switched Linear System to an Uncontrollable One
15:50 Zoubir Dahmani
An algebraic method for solving some evolution problems
Room B: Contributed Talks
15:00 Christos Chorianopoulos
A numerical range for rectangular matrices and matrix polynomials
15:25 Frank Uhlig
Extreme Distance Field of Values Points: How to Compute?
15:50 P. Tichy
On efficient numerical approximation of the scattering amplitude
Room C: Spectral Graph Theory
15:00 Dragos Cvetkovic
Some topics on integral graphs
15:25 Nair M.M. de Abreu
Constructing infinite families of ALQintegral graphs
15:50 Sebastian Cioaba
Decompositions of complete hypergraphs

16:15 
Coffee break

16:45 
Parallel sessions
Auditorium: Matrix Means
16:45 Masatoshi Fujii
Operator inequalities related to weighted geometric means
17:10 Takeaki Yamazaki
On properties of geometric mean of noperators via Riemannian metric
17:35 Yongdo Lim
Weighted BiniMeiniPoloni Geometric Means
Room Fermi: Linear Algebra in Curves and Surfaces Modeling
16:45 Maria Charina
The 17th Hilbert's problem and tight wavelet frames
17:10 Tor Dokken
Approximate Implicitization and Approximate Null Spaces
17:35 Juan M. Peña
Recent advances on the applications of totally nonnegative matrices to C.A.G.D.
Room Pacinotti: Structured Matrices
16:45 Carl Jagels
Inverses of pentadiagonal recursion matrices
17:10 Pavel Zhlobich
Twisted Green's (CMVlike) matrices and their factorizations, Laurent polynomials and Digital Filter Structures
17:35 Froilan Dopico
Structured perturbation theory of LDU factorization and accurate computations for diagonally dominant matrices
Room Galilei: Generalized Inverses and Applications
16:45 Xavier Mary
On Generalized Inverses and Green's Relations
17:10 Dijana Mosic
Recent results on generalized inverses
Room A: Linear Algebra Education
16:45 Guershon Harel
17:10 Boris Koichu
The use of Classroom Response Systems (clickers) in teaching linear algebra: Still more questions than answers
17:35 Edgard Possani
Using an economics model for teaching linear algebra
Room B: Contributed Talks
16:45 A. Roca
On the pole placement problem
for singular systems
17:10 Miguel V. Carriegos
The set of feedback assignable polynomials to a noncontrollable singleinput linear system
17:35 Marta Penya
Computation of Canonical Forms and Miniversal Deformations of Bimodal Dynamical Systems
Room C: Spectral Graph Theory
16:45 Steve Kirkland
Algebraic
connectivity and vertexdeleted subgraphs
17:10 Francesco Belardo
The structure of graphs with small Mindices
17:35 Domingos Cardoso
Graph Eigenvalues in Combinatorial Optimization

18:00 
ILAS Board Meeting

WEDNESDAY 23
09:00 
Luis Verde Star, Linear Algebraic Foundations of the Operational Calculi

09:45 
Beresford N. Parlett, Linear Algebra Meets Lie Algebra (Hans Schneider Prize)

10:30 
Coffee break

11:00 
Parallel sessions
Auditorium: Matrix Means
11:00 Yuki Seo
PolyaSzego inequality for the chaotically geometric mean
11:25 J. C.Bourin
Interpolation, geometric mean and matrix Chebyshev inequalities
11:50 M. Ito
Recent researches on generalized Furutatype operator functions
12:15 K. Audenaert
Matrix Means in a Euclidean setting
12:40 M. Uchiyama
Operator Monotone Functions, Positive Definite Kernels and Majorization
Room Fermi: Max Algebras
11:00 W. McEneaney
An idempotent approach to continuoustime stochastic control using projection operations
11:25 J.P. Quadrat
Fundamental traffic diagrams: a maxplus point of view
11:50 S. Sergeev
Convex structures and separation in maxmin (fuzzy) algebra
12:15 A. Peperko
On the maximum cycle geometric mean
12:40 K. Zimmermann
Optimization problems under (max,min)linear twosided equality constraints
Room Pacinotti: Structured Matrices
11:25 Luca Gemignani
Rankstructured matrix technology for solving nonlinear equations
11:50 Raf Vandebril
A multishift QRalgorithm for hermitian plus low rank matrices
12:15 Victor Pan
On the power of randomized preconditioning
12:40 Yuli Eidelman
Using quasiseparable structure for polynomial roots computations
Room Galilei: Linear Algebra and Inverse Problems
11:00 Fiorella Sgallari
Image restoration by Tikhonov regularization base on generalized Krylov subspace methods
11:25 Ivan Gerace
Edge Preserving Regularization in Color Image Reconstruction
11:50 Claudio Estatico
Structured shiftvariant imaging systems and invariant approximations via coordinate transformations
12:15 Johnathan Bardsley
Bayesian Hypermodels for Inverse Problems
12:40 Mario Bertero
A survey of scaled gradient projected methods fo nonnegative image reconstruction
Room A: Contributed Talks
11:00 John M. Conroy
What's New? Matrix Methods for Extracting Update Summaries
11:25 Achya Dax
Inputing Missing Entries in a Data Matrix
11:50 Enrico Bozzo
The importance of a dummy paper
12:15 Francisco Pedroche
PageRank and Social Competences on Social Network Sites
12:40 Francesco Tudisco
A preconditioning approach to the Google pagerank computing problem
Room B: Markov Chains
11:00 Raymond Sze
On The Inverse Mean First Passage Matrix Problem And The Inverse MMatrix Problem
11:25 Jeffrey Hunter
Coupling and Mixing in Markov Chains
11:50 Hal Caswell
Perturbation analysis of Markov chains: a matrix calculus approach
12:15 Michele Benzi
Restricted additive Schwarz
methods for computing the stationary vector of large Markov chains
Room C: Spectral Graph Theory
11:00 Enide Andrade Martins
A generalization of Fiedler's lemma and some applications
11:25 Aleksandar Ilic
Distance spectral radius of trees
11:50 Bojana Mihailovic
Forbidden subgraphs for some classes of treelike reflexive graphs
12:15 Turker Biyikoglu
Graphs of given order and size and minimal algebraic connectivity
12:40 Josef Leydold
Geometric nodal domains and extremal graphs with minimal kth laplacian eigenvalue

13:05 
Lunch

14:15 
ILAS Business Meeting

15:30 
Excursion

19:00 
Concert in the Church of San Francesco

20:00 
Social Dinner in the Cloister of the Church of San Francesco. Banquet speaker: Harm Bart

THURSDAY 24
09:00 
Richard Brualdi, Matrices and Indeterminates

09:45 
Cleve Moler, Evolution of MATLAB (Hans Schneider Prize)

10:30 
Coffee break

11:00 
Parallel sessions
Auditorium: Matrix Inequalities  In Memory of Ky Fan
11:00 Raymond Sze
Inequalities in Construction of Higher Rank Numerical Ranges
11:25 TinYau Tam
Determinant and Pfaffian of sum of skew symmetric matrices
11:50 Fuzhen Zhang
Revisiting a Permanent Conjecture on Positive Semidefinite Matrices
12:15 Xiaodong Zhang
The Equality Cases for the Inequalities of Oppenheim and Schur for Positive Semidefinite Matrices
Room Fermi: Max Algebras
11:00 V. Kolokoltsov
Nonlinear Markov games
11:25 R. Bacos
Supervisory control of a class of implicit systems
11:50 V. Nitica
Convex structures and separation in maxmin (fuzzy) algebra
12:15 M. Akian
Representation of maxitive measures
Room Pacinotti: Nonnegative Matrices
11:00 Dimitrios Noutsos
Nonnegative Jordan bases and characterization of eventually nonnegative matrices
11:25 Juan M. Peña
Computations with totally nonnegative and signregular matrices
11:50 Maria Elena Valcher
On the periodic stabilization of discretetime positive switched systems
12:15 D. Szyld
Matrix Functions Preserving Sets of Generalized Nonnegative Matrices
Room Galilei: Linear Algebra and Inverse Problems
11:00 Lothar Reichel
Iterative methods for Tikhonov Regularization
11:25 Misha Kilmer
Edge Preserving Projectionbased Regularization
11:50 Dario Fasino
Level set methods for the reconstruction of electrical conductivity by eddy current imaging
12:15 Rosemary Renaut
Multisplitting for Regularized Least Squares
Room A: Contributed Talks
11:00 Gorka Armentia
Second order pseudospectra of normal matrices
11:25 Sonia Tarragona
Bifurcation analysis of eigenvalues of polynomial matrices smoothly depending on parameters
11:50 Luka Grubisic
Perturbation theory for block operator matrices and applications
12:15 Panagiotis Psarrakos
The distance from a matrix polynomial to a prescribed multiple eigenvalue
Room B: Tensor Computations in Linear and Multilinear Algebra
11:00 Cesar Caiafa
Approximation of HighOrder Tensors by Partial Sampling: New Results and Algorithms
11:25 Pierre Comon
Computing structured tensor decompositions in polynomial time
11:50 Christopher Hillar
Most Tensor Problems are NP Hard
12:15 Eugene Tyrtyshnikov
The future of tensor computations, or how to escape from the curse of dimensionality
Room C: Application of Linear and Multilinear Algebra in Life Sciences and Engineering
11:00 Anatoli Torokhti
Best matrix approximation: the case of filtering with variable memory
11:25 Lek Heng Lim
Multiarray signal processing: tensor decomposition meets compressed sensing
11:50 Ignat Domanov
Enhanced line search for blind channel identification based on the Parafac decomposition of cumulant tensors
12:15 David Hoyle
Uses and behaviour of large sample covariances matrices in computational molecular biology with small sample sizes

12:40 
Lunch

14:00 
Zdenek Strakos, Moments, Model Reduction and Nonlinearity in Solving Linear Algebraic Problems

14:45 
Mini break

15:00 
Parallel sessions
Auditorium: Linear Algebra in Quantum Information Theory
15:00 Karol Zyczkowski
Generalized numerical range as a versatile tool in the theory of quantum information
15:25 Wojciech Tadej
Continuous families of complex (generalized) Hadamard matrices
15:50 Ferenc Szollosi
Complex Hadamard matrices and combinatorial designs
Room Fermi: Nonlinear Eigenvalue Problems
15:00 Christian Mehl
Leave it to Smith: Canonical Forms for Structured Matrix Polynomials, Part I
15:25 Niloufer Mackey
Leave it to Smith: Canonical Forms for Structured Matrix Polynomials, Part II
15:50 Françoise Tisseur
Structure Preserving Transformations for Quadratic Matrix Polynomials
Room Pacinotti: Matrix Functions and Matrix Equations
15:00 Michele Benzi
Computation of matrix functions arising in the analysis of complex networks
15:25 Marlis Hochbruck
Rational Approximation to Trigonometric Operators
15:50 Stefan Güttel
Krylovenhanced parallel integrators for linear problems
Room Galilei: Contributed Talks
15:00 James R. Weaver
Block Diagonalization for Matrices A and R when AR = RA or R^{1}A and R^k = I
15:25 Maria T. Gassó
Full Rank Factorization with Quasy Neville Elimination Process
15:50 Andres SaezSchwedt
Singleinput systems over von Neumann regular rings
Room A: Contributed Talks
15:00 A. Aretaki
Investigating the Numerical Range and qNumerical Range of Non Square Matrices
15:25 Natalia Bebiano
On the boundary of the Krein space tracial numerical range
15:50 Vasco Moco Mano
Generalized Krein Conditions on the Parameters of a Strongly Regular Graph
Room B: Contributed Talks
15:00 M.M. LópezCabeceira
Integer partitions and linear systems over the ring of real continuous functions defined on the unit circle
15:25 Buket Benek Gursoy
Matrix Polynomials in the Max Algebra; Eigenvalues, Eigenvectors and Inequalities
15:50 Danil Nemirovsky
Tensor approach to mixed highorder moments of absorbing Markov chains
Room C: Contributed Talks
15:00 Antonio Aricò
Structured matrix algorithms for solving the Marchenko integral equations
15:25 G. Bourgeois
The matrix equation XAAX=f(X)
15:50 TungMing Huang
A Null Space Free JacobiDavidson Iteration for Three Dimensional Photonic Crystals

16:15 
Coffee break

16:45 
Parallel sessions
Auditorium: Linear Algebra in Quantum Information Theory
16:45 Aram Harrow
A quantum algorithm for linear systems of equations
17:10 Paolo Perinotti
Higherorder functions in Quantum Theory
17:35 Andreas Winter
Zeroerror communication via quantum channels, noncommutative graphs and a quantum Lovasz theta function
Room Fermi: Nonlinear Eigenvalue Problems
16:45 D. Steven Mackey
Spectral Equivalence and the Rank Theorem for Matrix Polynomials
17:10 Fernando De Teran
Linearizations of rectangular matrix polynomials
17:35 Froilán Dopico
Generic spectral perturbation results for matrix polynomials
Room Pacinotti: Matrix Functions and Matrix Equations
16:45 Peter Benner
A NewtonGalerkinADI Method for LargeScale Algebraic Riccati Equations
17:10 Krystyna Zietak
Algorithms for matrix functions
17:35 Bruno Iannazzo
A binary powering Schur algorithm for computing primary matrix roots
Room Galilei: Linear Algebra and Inverse Problems
16:45 ZhengJian Bai
Nonsmooth/Smoothing Optimization Approaches to Structured Inverse Quadratic Eigenvalue Problems
17:10 Julianne Chung
Designing Optimal Filters for IllPosed Inverse Problems
17:35 Thomas Huckle
Sparse Approximate Inverse Preconditioning for Smoothing and Regularization
Room B: Contributed Talks
16:45 Liliana Costa
On the faces of faces of the tridiagonal Birkhoff polytope
17:10 David Strong
The SinkhornKnopp Fixed Point Problem with Patterned Matrices
17:35 Ali Armandnejad
Multivariate and directional majorization on M_{n,m}
Room C: Contributed Talks
16:45 MeiQin Chen
Eigenpairs of Adjacency Matrices of Balanced Signed Graphs
17:10 Maria Isabel Bueno Cachadina
On the gaps in the set of exponents of boolean primitive circulant matrices
17:35 Polona Oblak
Commuting and noncommuting graphs of matrices over semirings

FRIDAY 25
09:00 
Vadim Olshevsky, (LAMA Speaker) Potpourri on quasiseparable matrices

09:45 
Olga Holtz, (TausskyTodd Lecture) Zeros of entire functions:
from René Descartes to
Mark Krein and beyond

10:30 
Coffee break

11:00 
Parallel sessions
Auditorium: Matrix Means
11:00 Sejong Kim (Jimmie Lawson)
The Weighted Multivariable AGHMean
11:25 Miklos Palfia
Hermitian metrics and matrix means
11:50 Hosoo Lee
Weighted AndoLiMathias Geometric means
12:15 Eunkyung Ahn
Higher order geometric mean equations based on monotone and jointly homogeneous maps
Room Fermi: Nonlinear Eigenvalue Problems
11:00 M. AlAmmari
Classification of Hermitian Matrix Polynomials with Real Eigenvalues of Definite Type
11:25 B. Meini
A "shiftanddeflate" technique for matrix polynomials
11:50 H. Voss
Nonlinear low rank modification of a symmetric eigenvalue problem
12:15 V. Mehrmann
Nonlinear eigenvalue problems in acoustic field computation
Room Pacinotti: Contributed Talks
11:00 Ana Marco
Accurate eigenvalues of SaidBallVandermonde matrices
11:25 Paris Vassalos
Matrix algebras can be spectrally equivalent with ill conditioned Toeplitz matrices
11:50 Debora Sesana
Spectral analysis of inexact constraint preconditioning for saddle point
matrices
12:15 Gianna Del Corso
Eigenvalues computation of possibly unsymmetric
quasiseparable matrices by LR steps
Room Galilei: Contributed Talks
11:00 Jan Swoboda
Spectraloid operator polynomials, the approximate numerical range and an EnestromKakeya theorem in Hilbert space
11:25 Iwona Wróbel
On the numerical range of companion matrices
Room A: Linear Algebra Education
11:00 Jane Day
What Have I Learned?
11:25 Frank Uhlig
Questions about Teaching, Teaching Mathematics and Teaching Linear Algebra
11:50 SangGu Lee
Contents of Linear Algebra with Sage and Mobile Sage environment
12:15 Avi Berman
Principles and tools in teaching linear algebra
Room B: Tensor Computations in Linear and Multilinear Algebra
11:00 Boris Khoromskij
Prospects of QuanticsTT Approximation in Scientific Computing
11:25 Ivan Oseledets
Tensor train and QTT decompositions for highdimensional tensors
11:50 Berkant Savas
Krylov subspace methods for tensor computations
12:15 D.V. Savostyanov
New algorithms for Tucker approximation with applications to multiplication of tensorstructured matrices and vectors
Room C: Application of Linear and Multilinear Algebra in Life Sciences and Engineering
11:00 Marcus Weber,
PCCA+ and Spectral Clustering in Computational Drug Design
11:25 Daniele Bertaccini
Linear algebra issues in a fast algorithm for a large scale nonlinear nonlocal model of the inner ear
11:50 Amir Niknejad

12:40 
Lunch

14:00 
Beatrice Meini, Nonsymmetric Algebraic Riccati Equations Associated with MMatrices: Theoretical Results and Algorithms

14:45 
Mini break

15:00 
Parallel sessions
Auditorium: Linear Algebra in Quantum Information Theory
15:00 Daniel Burgarth
Indirect Hamiltonian Estimation
15:25 Marko Petkovic
Perfect state transfer in integral circulant graphs
15:50 Milan Basic
Characterization of circulant graphs having perfect state transfer
Room Fermi: Nonlinear Eigenvalue Problems
15:00 C. Engstroem
On nonlinear eigenvalue problems with applications to absorptive photonic crystals
15:25 D. Kressner
Computation and continuation of invariant pairs for polynomial and nonlinear eigenvalue problems
15:50 L. Boulton
Eigenvalue enclosures for the Dirac operator
Room Pacinotti: Nonnegative Matrices
15:00 Helena Smigoc
Some constructive methods in the symmetric nonnegative inverse eigenvalue problem
15:25 Jeff Stuart
Graphs, Patterns and Powers  From Nonnegative Matrices to Nonpowerful Ray Patterns
15:50 Dale Olesky
Sign Patterns that Allow Eventual Positivity
Room Galilei: Contributed Talks
15:00 Alicja Smoktunowicz
Computational aspects of the MoorePenrose inverse
15:25 Stefano Fanelli
Rankp corrections for boxconstrained global optimization problems
15:50 Suvrit Sra
Solving Largescale Nonnegative Least Squares
Room A: Linear Algebra Education
15:00 Steve Leon
The second undergraduate level course in linear algebra
15:25 KyungWon Kim The development of Excel and Sage Math tools for linear algebra
Room B: Contributed Talks
15:00 Joab R. Winkler
Structured matrix methods for polynomial computations
15:25 Skander Belhaj
Computing the block factorization of complex Hankel matrices: application to the Euclidean algorithm
15:50 D. Triantafyllou
Computation of the greatest common divisor of polynomials through Sylvester matrices and applications in image deblurring
Room C: Contributed Talks
15:00 Paula Carvalho
(k, tau )regular sets of circulant graphs
15:25 Rafig Agaev
Which Digraphs with Ring Structure are Essentially Cyclic?

16:15 
Coffee break

16:45 
Parallel sessions
Auditorium: Contributed Talks
16:45 David Wenzel
Commutators with maximal Frobenius norm
17:10 Glória Cravo
Matrices with Prescribed Characteristic Polynomials and Prescribed Entries
17:35 YuehCheng Kuo
Solvability of regular pencils for quadratic inverse eigenvalue problem
Room Fermi: Contributed Talks
16:45 Ana Catarina S. Carapito
Blockdiagonal stability for switched systems
17:10 Inmaculada de Hoyos
Obtaining canonical forms associated with the problem of perturbation of one column of a controllable pair
17:35 Vanni Noferini, Exploiting structures in palyndromic polynomial eigenvalue problems
Room Pacinotti: Nonnegative Matrices
16:45 Minerva Catral
Sign patterns that require or allow powerpositivity
17:10 Amy Yielding
Spectrally arbitrary zerononzero patterns
17:35 Elizabeth Bodine
Spectrally arbitrary patterns over finite fields
Room Galilei: Contributed Talks
16:45 Harm Bart
Spectral regularity of Banach algebras of operators with prescribed invariant subspaces and noncommutative Gelfand theory
17:10 Elisa M. Canete
Naturally graded ndimensional Leibiniz algebras of nilindex n3
17:35 WaiLeong Chooi
On classical adjointcommuting mappings between matrix algebras
Room B: Tensor Computations in Linear and Multilinear Algebra
16:45 Mike Espig
Optimization Problems in Contracted Tensor Networks
17:10 Venera Khoromskaia
Numerical solution of the HartreeFock equation in the multilevel tensor structured format
17:35 Jan Schneider
Generalized Cross Approximation for 3dtensors
Room C: Contributed Talks
16:45 Paula Rama
Integral graphs with regularity constraints
17:10 S.V. Savchenko
Spectra and cycles of length m in regular tournaments
of order n
17:35 Pavel Chebotarev
Graph Laplacians and Logarithmic Forest Distances

18:15 
Closure

Registration
The registration desk, located in Palazzo dei Congressi (see the
map), is opened on Sunday 20 from 5:00 pm
to 8:00 pm, and on Monday 21 from 7:45 am to 6:00 pm.
General Information
Minisymposia and contributed talks are 20 minutes in length,
plus 5 minutes for questions and comments.
Please read the
Tips for your presentation
Plenary and special lectures, of 40 minutes in length
plus 5 minutes for questions and comments, are held in Auditorium
Minisymposia and contributed talks are organized in seven parallel sessions,
the lecture rooms are: Auditorium, Fermi, Pacinotti, Galilei,
Room A, Room B, Room C. All the rooms are accessed from the ground floor,
except for
Room Fermi and Room Pacinotti which are accessed from the first floor.
See the
map of the lecture rooms.
Each lecture room has a laptop with Adobe Acrobat Reader, and a projector for the presentations.
Microsoft Power Point is not available.
Don't forget to bring the pdf file with your presentation on a USB flash memory.
For avoiding technical problems and possible slowdowns, we encourage speakers
to send their pdf files
by email to ilas2010@dm.unipi.it, with subject
"slides", within June 16. A confirmation message will be sent as acknowledgment.
Lecture rooms do not have blackboards except for Room C. If you need to use a blackboard
or an overhead projector, please send a message to ilas2010@dm.unipi.it with subject "special request".
There will be only one overhead projector.
Firstday box luncheon.
A firstday box luncheon for all participants, paid for by ILAS, is scheduled on Monday 21 at 12:40
in the lobby of Palazzo dei Congressi. Students will be welcomed to the meeting, introduced by mentors or other ILAS members.
Welcome Reception
A welcome reception will be offered by Elsevier, publisher of Linear Algebra and its Applications,
on Monday 21 at 6:00pm.
ILAS Business Meeting
The ILAS Business Meeting is held in the Auditorium on Wednesday 23 at 2:15 PM.
Coffee Break and Lunch
A coffee break will be served in the morning and in the afternoon in the lobby
of Palazzo dei Congressi. A light lunch is served every day in the lobby.
They are included in the registration fee.
Excursion, Concert and and Social Dinner
The excursion is planned on Wednesday 23, at 3:30 PM starting from Palazzo dei Congressi. A concerto by piano, violin and cello,
is offered to all participants in the Church of San Francesco, Piazza San Francesco 4, Pisa,
(see the map).
The social dinner is in the cloister of the same San Francesco Church.
The cost for excursion and social dinner is 59 euros. Participants can register for the banquet and for the excursion up to Tuesday at 12:00 am.
Transportation
Palazzo dei Congressi is easily reachable by foot or by public
transportation from most of the hotels, see the
maps and directions. A van is available
upon request, for transportation
from/to the hotel and Palazzo dei Congressi in the time ranges 8:15am
 9:30am, 6:00pm  7:30pm (except on Wednesday) and 2:00pm  3:30pm
(only on Wednesday).
Since only one van is available, we encourage participants
to use this service only for real needs.
For the van reservation concerning Monday morning,
please send a message to ilas2010@dm.unipi.it with subject ``van
reservation'' within June 14. Concerning Monday afternoon and the
remaining days, the reservation can be made at the registration desk.