Antonia M. Delgado

collaborators

2 papers

math-ph2025

An explanation of the number or points and symmetries of starbursts

Sergio Barbero, Antonia M. Delgado, Lidia FernÃ¡ndez

Starbursts are the light intensity patterns seen when small bright sources are looked at night, typically stars. Starburst shapes are produced when the presence of the eye's wave a…

math.CA2024

R $_{I I}$ type three term relations for bivariate polynomials orthogonal with respect to varying weights

Cleonice F. Bracciali, Antonia M. Delgado, Lidia FernÃ¡ndez +1

Given a bivariate weight function defined on the positive quadrant of $R^{2}$ , we study polynomials in two variables orthogonal with respect to varying measures obtained by…

An explanation of the number or points and symmetries of starbursts

RII​ type three term relations for bivariate polynomials orthogonal with respect to varying weights

R $_{I I}$ type three term relations for bivariate polynomials orthogonal with respect to varying weights