On a class of three dimensional radially symmetric positive definite functions

Metrika ◽  
1989 ◽  
Vol 36 (1) ◽  
pp. 327-330 ◽  
Author(s):  
A. Jalali-Naini ◽  
A. J. Watkins
Keyword(s):  
Three Dimensional ◽  
Positive Definite ◽  
Positive Definite Functions ◽  
Symmetric Positive Definite

A Symmetric, Positive Definite Formulation of a, Three-Dimensional Micellar/Polymer Simulator

1986 ◽  
Vol 1 (06) ◽  
pp. 622-632 ◽  
Author(s):  
A. Datta Gupta ◽  
G.A. Pope ◽  
K. Sepehrnoori ◽  
R.L. Thrasher
Keyword(s):  
Three Dimensional ◽  
Positive Definite ◽  
Symmetric Positive Definite

Strictly and Strongly Positive Definite Functions on Locally Compact Hypergroups

2021 ◽  
Vol 76 (3) ◽  
Author(s):  
László Székelyhidi ◽  
Seyyed Mohammad Tabatabaie ◽  
Kedumetse Vati
Keyword(s):  
Positive Definite ◽  
Positive Definite Functions ◽  
Locally Compact

scholarly journals Approximate solutions of equations defined by complex spherical multiplier operators

2005 ◽  
Vol 2005 (2) ◽  
pp. 93-115
Author(s):  
C. P. Oliveira
Keyword(s):  
Approximate Solutions ◽  
Positive Definite ◽  
Positive Definite Functions ◽  
Sobolev Type ◽  
Sobolev Type Spaces ◽  
Type Spaces ◽  
Solutions Of Equations ◽  
Multiplier Operators

This paper studies, in a partial but concise manner, approximate solutions of equations defined by complex spherical multiplier operators. The approximations are from native spaces embedded in Sobolev-type spaces and derived from the use of positive definite functions to perform spherical interpolation.

scholarly journals Extension of positive definite functions

2015 ◽  
Vol 422 (1) ◽  
pp. 712-740 ◽  
Author(s):  
Palle E.T. Jorgensen ◽  
Robert Niedzialomski
Keyword(s):  
Positive Definite ◽  
Positive Definite Functions
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