Generalized Convolution Roots of Positive Definite Kernels on Complex Spheres

Barbosa, Victor S.; Menegatto, Valdir A.

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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Generalized Convolution Roots of Positive Definite Kernels on Complex Spheres

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Author(s):	Barbosa, Victor S. ^[1] ; Menegatto, Valdir A. ^[1] Total Authors: 2
Affiliation:	^[1] Univ Sao Paulo, Inst Ciencias Matemat & Comp, BR-13560970 Sao Carlos, SP - Brazil Total Affiliations: 1
Document type:	Journal article
Source:	Symmetry Integrability and Geometry-Methods and Applications; v. 11, 2015.
Web of Science Citations:	0
Abstract
Convolution is an important tool in the construction of positive definite kernels on a manifold. This contribution provides conditions on an L-2-positive definite and zonal kernel on the unit sphere of C-q in order that the kernel can be recovered as a generalized convolution root of an equally positive definite and zonal kernel. (AU)

FAPESP's process:	14/00277-5 - Positive definite kernels and integral operators generated by them
Grantee:	Valdir Antonio Menegatto
Support Opportunities:	Regular Research Grants

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