2 papers
math.RA2026
Leibniz algebras and their connection to Jordan pair disystems
Esther García, Miguel Gómez Lozano, Rubén Muñoz Alcázar +1
In this paper we present a generalization of Jordan pairs, called Jordan pair disystem, which appear naturally as the wings of a Leibniz algebra with a finite -grading;…
math.CA2023
On classical orthogonal polynomials and the Cholesky factorization of a class of Hankel matrices
Misael E. Marriaga, Guillermo Vera de Salas, Marta Latorre +1
Classical moment functionals (Hermite, Laguerre, Jacobi, Bessel) can be characterized as those linear functionals whose moments satisfy a second order linear recurrence relation. I…