## Pseudo-Kähler geometry of properly convex projective structures in a linear case – Nicholas Rungi (SISSA)

In this talk we will define a pseudo-Kähler structure on the deformation space of properly convex projective structures over the 2-dimensional torus.…

## Slice knots: knot theory in dimension 4 – Paula Truöl (ETH Zürich)

Knot theory is a subarea of low-dimensional topology – the study of smooth manifolds of dimension 4 or less. Classical knots are smooth embeddings of the (oriented) circle S^1 into R^3 (or into the 3-sphere), usually studied up to an equivalence relation called ambient isotopy.…

## Stably embedded ordered abelian groups – Pierre Touchard (Università degli Studi della Campania “Luigi Vanvitelli”)

It is well known that in a stable theory, all types are definable. In an unstable context, we can ask (like Cubides and Delon in [CD]) over which models $M$ of a given theory all types are definable. These models are exactly the models which are…

## DCP22 – Dynamics and Complexity Pisa 2022

For further information see the website of the conference.…

## Long time behavior of solutions to open fluid systems – Eduard Feireisl (Institute of Mathematics, Czech Academy of Sciences)

We consider the physically relevant fully compressible setting of the Rayleigh-Benard problem of a fluid confined between two parallel plates, heated from the bottom, and subjected to the gravitational force. Under suitable restrictions imposed on…

## Existence of canonical multi-phase Brakke flows-VAREG seminar – Salvatore Stuvard (Università degli Studi di Milano)

VAREG-Seminar -Abstract…

## Kashiwara crystals and the moduli space of stable rational curves – Leonid Rybnikov (HSE University, Faculty of Mathematics, Moscow)

The category of Kashiwara crystals for a semisimple complex Lie algebra $\mathfrak{g}$ is a combinatorial model of the tensor category of finite-dimensional  $\mathfrak{g}$-modules, where $\mathfrak{g}$-modules are represented by colored oriented…

## Searching for the impossible Azumaya algebra – Siddharth Mathur (Orsay)

In two 1968 seminars, Grothendieck used the framework of etale cohomology to extend the definition of the Brauer group to all schemes. Over a field, the objects admit a well-known algebro-geometric description: they are represented by…

## La grandezza dei punti piccoli. Celebrating Francesco Amoroso’s 60th birthday

Further information is available on the event page.…

## On a general mixed dispersion nonlinear Schödinger equation – Pietro D’Avenia (Politecnico di Bari)

I will present a multiplicity result for a mixed dispersion nonlinear Schrödinger equation where the nonlinearity g satisfies general assumptions.…

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