SMAI-JCM SMAI Journal of Computational Mathematics Learning Memory And Material Dependent Constitutive Laws
Kaushik Bhattacharya, Liang-Hao Cao, George Stepaniants et al.
· 0 citations
We have 3 of 17 papers
We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.
Not the right person? Other researchers publish under this name.
Preprint
Aug 2026
A computer-assisted counterexample to the planar Berenstein conjecture
Recent work of Colbrook and Stepaniants produced the first counterexamples to the planar Pompeiu and Schiffer conjectures and introduced the conformal fixed-disc, disk-polynomial, and validated-tail machinery used here. By adapting this framework to the complementary Dirichlet endpoint, we disprove the unrestricted pla...
Matthew J. Colbrook, Siavash Sadeghi, George Stepaniants
· 0 citations
Preprint
Aug 2026
A computer-assisted counterexample to the planar Pompeiu and Schiffer conjectures
A bounded simply connected noncircular domain of $\Omega$ with real-analytic Jordan boundary and a nonconstant function $u$ such that $u$ is a Neumann eigenfunction which is constant on the boundary, and $\Omega$ is a counterexample to Schiffer's conjecture.
Matthew J. Colbrook, George Stepaniants
· 5 citations