most citedIsomorphism between the local Poincare generalized translations group and the group of spacetime transformations (x LB1)4

23 citations

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19 papers

math.PR2026

Multivariable CLT for critical points

Jean-Marc Azaïs, Federico Dalmao, Céline Delmas

We prove a multivariate central limit theorem for the numbers of critical points with all possible indexes which lie above a level of a non-necessarily isotropic Gaussian random fi…

math.DG2026

Towards Long-time Geometrization: Stability of the Double-Cusp Spacetimes Under T2-Symmetry

Alejandro Bellati, Martin Reiris

Since the early years of General Relativity, understanding the long-time behavior of the cosmological solutions of Einstein's vacuum equations has been a fundamental yet challengin…

math.KT2026

Happel's question, Han's conjecture and -Hochschild (co)homology

Claude Cibils, Marcelo Lanzilotta, Eduardo N. Marcos +1

We introduce the -Hochschild (co)homology of a finite dimensional associative algebra by means of the higher Auslander-Reiten translate of O. Iyama. We show that the globa…

stat.ML2026

Weighted Random Dot Product Graphs

Bernardo Marenco, Paola Bermolen, Marcelo Fiori +2

Modeling of intricate relational patterns has become a cornerstone of contemporary statistical research and related data science fields. Networks, represented as graphs, offer a na…

math.GR2026

A simultaneous Abels-Margulis-Soifer lemma

Fanny Kassel, Rafael Potrie

The Abels-Margulis-Soifer lemma states that if a semigroup acts strongly irreducibly by linear transformations on a finite-dimensional real vector space, then any element of $…

cs.CL2026

Derivation Prompting: A Logic-Based Method for Improving Retrieval-Augmented Generation

Ignacio Sastre, Guillermo Moncecchi, Aiala Rosá

The application of Large Language Models to Question Answering has shown great promise, but important challenges such as hallucinations and erroneous reasoning arise when using the…