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

29.3k citations

Showing 2021 · math.APShow all

6 papers · 2 filters

math.AP2021★ 7 cited

Stability of boundary conditions for the Sadowsky functional

Lorenzo Freddi, Peter Hornung, Maria Giovanna Mora +1

It has been proved by the authors that the (extended) Sadowsky functional can be deduced as the Gamma-limit of the Kirchhoff energy on a rectangular strip of height ,…

math.AP2021★ 2 cited

Conditional stability up to the final time for backward-parabolic equations with Log-Lipschitz coefficients

Daniele Casagrande, Daniele Del Santo, Martino Prizzi

We prove logarithmic conditional stability up to the final time for backward-parabolic operators whose coefficients are Log-Lipschitz continuous in and Lipschitz continuous in…

math.AP2021★ 6 cited

Infinitely many solutions for Schrödinger-Newton equations

Yeyao Hu, Aleks Jevnikar, Weihong Xie

We prove the existence of infinitely many non-radial positive solutions for the Schrödinger-Newton system $$ \left\{\begin{array}{ll} Δu- V(|x|)u + Ψu=0, &x\in\mathbb{R}^3,\newline…

math.AP2021★ 5 cited

Generic properties of free boundary problems in plasma physics

Daniele Bartolucci, Yeyao Hu, Aleks Jevnikar +1

We are concerned with the global bifurcation analysis of positive solutions to free boundary problems arising in plasma physics. We show that in general, in the sense of domain var…

math.AP2021★ 1 cited

Doubling inequality at the boundary for the Kirchhoff-Love plate's equation with supported conditions

Antonino Morassi, Edi Rosset, Eva Sincich +1

In this article we derive a doubling inequality at the boundary for solutions to the Kirchhoff-Love isotropic plate's equation satisfying supported boundary conditions. To this end…

math.AP2021★ 5 cited

Min-max solutions for super sinh-Gordon equations on compact surfaces

Aleks Jevnikar, Andrea Malchiodi, Ruijun Wu

In the present paper we initiate the variational analysis of a super sinh-Gordon system on compact surfaces, yielding the first example of non-trivial solution of min-max type. The…