INVESTIGADORES
MASSRI Cesar Dario
artículos
Título:
An algorithm to find a maximum of a multilinear map over a product of spheres
Autor/es:
CESAR MASSRI
Revista:
JOURNAL OF APPROXIMATION THEORY
Editorial:
ACADEMIC PRESS INC ELSEVIER SCIENCE
Referencias:
Lugar: Amsterdam; Año: 2013 vol. 116 p. 19 - 41
ISSN:
0021-9045
Resumen:
We provide an algorithm to compute the 2-norm maximum of a multilinear map over a product of spheres. As a corollary we give a method to compute the first singular value of a linear map and an application to the theory of entangled states in quantum physics. Also, we give an application to find a closest rank-one tensor of a given one.
