most citedFirst-principles discovery of stable, anisotropic, semiconducting Sb2X2O (X = S, Se) and Janus Sb2SSeO nanosheets for optoelectronics and photocatalysis

3 citations

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6 papers

math.DS2026

Continuum-wise hyperbolicity, periodic shadowing, and measures of maximal entropy

Bernardo Carvalho, Piotr Oprocha, Elias Rego

We prove that cw-hyperbolic homeomorphisms with jointly continuous stable/unstable holonomies satisfy the periodic shadowing property and, if they are topologically mixing, the per…

math.ST2026

Finite-Step Bounds for Iterated Correlation Matrices

Ishrak AlhajjHassan

We establish finite-step probabilistic upper bounds on the contraction ratios for iterated Pearson correlation dynamics. Let be the sequence…

cs.LG2026

Geometric Reasoning in the Embedding Space

Jan Hůla, David Mojžíšek, Jiří Janeček +2

In this contribution, we demonstrate that Graph Neural Networks and Transformers can learn to reason about geometric constraints. We train them to predict spatial position of point…

math.DS2026

On limit sets and equicontinuity in the hyperspace of continua in dimension one

Domagoj Jelić, Piotr Oprocha

The paper studies the structure of -limit sets of map induced on the hyperspace of all connected compact sets, by dynamical system acting on a topolo…

cond-mat.mes-hall2026★ 3 cited

First-principles discovery of stable, anisotropic, semiconducting Sb2X2O (X = S, Se) and Janus Sb2SSeO nanosheets for optoelectronics and photocatalysis

Masoud Shahrokhi, Bohayra Mortazavi

In this work, we conduct a comprehensive first-principles investigation into the design and discovery of novel antimony oxychalcogenide monolayers Sb2X2O (X = S, Se) and Janus Sb2S…

math.GN2025

Tranched graphs: consequences for topology and dynamics

Michał Kowalewski, Piotr Oprocha

We compare quasi-graphs and generalized -type continua, which are two classes of continua that generalize topological graphs and contain the Warsaw circle as a nontrivia…