Page 1 Next

Displaying 1 – 20 of 197

Showing per page

Racines de polynômes de Bernstein

Pierrette Cassou-Noguès (1986)

Annales de l'institut Fourier

On considère un polynôme P , à coefficients réels non négatifs, à deux indéterminées. On montre que la connaissance des pôles des intégrales 0 1 0 1 x 1 β 1 - 1 x 2 β 2 - 1 P ( x 1 , x 2 ) s d x 1 d x 2 donne des renseignements sur les racines du polynômes de Bernstein de P . La détermination des pôles des intégrales peut se faire en utilisant certaines méthodes de Mellin. Des calculs explicites sont donnés.

Radially symmetric plurisubharmonic functions

Per Åhag, Rafał Czyż, Leif Persson (2012)

Annales Polonici Mathematici

In this note we consider radially symmetric plurisubharmonic functions and the complex Monge-Ampère operator. We prove among other things a complete characterization of unitary invariant measures for which there exists a solution of the complex Monge-Ampère equation in the set of radially symmetric plurisubharmonic functions. Furthermore, we prove in contrast to the general case that the complex Monge-Ampère operator is continuous on the set of radially symmetric plurisubharmonic functions. Finally...

Random polynomials and (pluri)potential theory

Thomas Bloom (2007)

Annales Polonici Mathematici

For certain ensembles of random polynomials we give the expected value of the zero distribution (in one variable) and the expected value of the distribution of common zeros of m polynomials (in m variables).

Rational points on a subanalytic surface

Jonathan Pila (2005)

Annales de l’institut Fourier

Let X n be a compact subanalytic surface. This paper shows that, in a suitable sense, there are very few rational points of X that do not lie on some connected semialgebraic curve contained in X .

Real algebraic spaces

Andrew John Sommese (1977)

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze

Currently displaying 1 – 20 of 197

Page 1 Next