activity
20182026
most citedOn the differentiability of the minimal and maximal solution maps of elliptic quasi-variational inequalities

4 citations · 8 across the 8 of their papers we have counts for

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Showing 2024Show all

2 papers · 1 filter

math.OC2024

A neural network approach to learning solutions of a class of elliptic variational inequalities

Amal Alphonse, Michael Hintermüller, Alexander Kister +2

We develop a weak adversarial approach to solving obstacle problems using neural networks. By employing (generalised) regularised gap functions and their properties we rewrite the…

math.NA2024

A Globalized Inexact Semismooth Newton Method for Nonsmooth Fixed-point Equations involving Variational Inequalities

Amal Alphonse, Constantin Christof, Michael Hintermüller +1

We develop a semismooth Newton framework for the numerical solution of fixed-point equations that are posed in Banach spaces. The framework is motivated by applications in the fiel…