cherubino

Minimal Elastic Networks – Alessandra Pluda

In this talk we will consider planar networks of three curves minimizing a combination of the elastic energy and the length functional. We will prove existence and regularity of minimizers and we will show some properties of the minimal…

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Functions of fractal bounded variation – Roger Züst

In this talk we introduce a notion of functions of fractal bounded variation. Here, the sup-norm of test functions as used in the classical definition is replaced by the Hoelder norm with respect to some exponent. Characteristic functions of domains…

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Asymptotic planar N-bubble – Giacomo Del Nin (Universita’ di Pisa)

We consider in the plane a fixed finite number N of “bubbles”, that is disjoint finite perimeter sets which possibly share portions of their boundaries, and look for configurations that minimize, under a volume constraint, the total weighted length…

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