P. Stinga

activity

20092026

C^{1, α}

interface transmission problems

27 citations · 117 across the 40 of their papers we have counts for

collaborators

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2 papers · 1 filter

math.AP2026

The equivalence of solutions to fractional and logarithmic Helmholtz equations

A. Biswas, J. Groszkiewicz, P. R. Stinga

We show the following equivalence of solutions to general fractional Helmholtz equations: $u$ is a solution to $A^{s} u = λ^{s} u$ for \textit{some} fixed $0 < s < 2$ and some $λ > 0$ if and o…

cond-mat.mtrl-sci2026

Bond failure in peridynamics: Nonequivalence of critical stretch and critical energy density criteria

Pablo Seleson, Pablo Raúl Stinga, Mary Vaughan

This paper rigorously analyzes bond failure in the peridynamic theory of solid mechanics, which is a fundamental component of fracture modeling. We compare analytically and numeric…