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19932026
most citedQuantum ESPRESSO: a modular and open-source software project for quantum simulations of materials

29.3k citations

Showing 2024 · math.OCShow all

8 papers · 2 filters

math.OC2024

A slot-based energy storage decision-making approach for optimal Off-Grid telecommunication operator

Youssef Ait El Mahjoub, Jean-Michel Fourneau

This paper proposes a slot-based energy storage approach for decision-making in the context of an Off-Grid telecommunication operator. We consider network systems powered by solar…

math.OC2024

Constructive approximate transport maps with normalizing flows

Antonio Álvarez-López, Borjan Geshkovski, Domènec Ruiz-Balet

We study an approximate controllability problem for the continuity equation and its application to constructing transport maps with normalizing flows. Specifically, we construct ti…

math.OC2024★ 1 cited

Measure-to-measure interpolation using Transformers

Borjan Geshkovski, Philippe Rigollet, Domènec Ruiz-Balet

Transformers are deep neural network architectures that underpin the recent successes of large language models. Unlike more classical architectures that can be viewed as point-to-p…

math.OC2024★ 2 cited

Volume-preserving geometric shape optimization of the Dirichlet energy using variational neural networks

Amaury Bélières--Frendo, Emmanuel Franck, Victor Michel-Dansac +1

In this work, we explore the numerical solution of geometric shape optimization problems using neural network-based approaches. This involves minimizing a numerical criterion that…

math.OC2024

Asymptotically Optimal Policies for Weakly Coupled Markov Decision Processes

Diego Goldsztajn, Konstantin Avrachenkov

We consider the problem of maximizing the expected average reward obtained over an infinite time horizon by weakly coupled Markov decision processes. Our setup is a substantial…

math.OC2024★ 2 cited

On the controllability of nonlinear systems with a periodic drift

Jean-Baptiste Caillau, Lamberto Dell'Elce, Alesia Herasimenka +1

Sufficient and necessary conditions are established for controllability of affine control systems where the control is constrained to a set whose convex hull contains the origin bu…