Výsledky vyhledávání - "Sandra Z. Yepes"

Some geometric properties of stochastic matrices

Autor: Cristian F. Coletti, Sandra Z. Yepes, Rafael P. Carneiro

Publikováno v: Proceeding Series of the Brazilian Society of Computational and Applied Mathematics.

We study geometric aspects of transition matrices of discrete-time Markov chains. More precisely, we study the connected component of the set of stochastic matrices with positive determinant at the identity. Using the machinery of Lie groups we explo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c68eac1f5f700f1390561ac6bf658d19
https://doi.org/10.5540/03.2020.007.01.0439

Zobrazit plný text záznamu

Lagrangian distributions and connections in multisymplectic and polysymplectic geometry

Autor: Sandra Z. Yepes, Michael Forger

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

We discuss the interplay between lagrangian distributions and connections in (generalized) symplectic geometry, beginning with the traditional case of symplectic manifolds and then passing to the more general context of poly- and multisymplectic stru

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::741e0731757464dc433e240f9b7ad08c

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání