scholarly journals Commutators of BMO functions with spectral multiplier operators

2012 ◽  
Vol 64 (3) ◽  
pp. 885-902 ◽  
Author(s):  
The Anh BUI
Keyword(s):  
Spectral Multiplier ◽  
Bmo Functions ◽  
Multiplier Operators

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 Characterization of Banach valued BMO functions and UMD Banach spaces by using Bessel convolutions

Positivity ◽  
2012 ◽  
Vol 17 (3) ◽  
pp. 535-587
Author(s):  
Jorge J. Betancor ◽  
Alejandro J. Castro ◽  
Lourdes Rodríguez-Mesa
Keyword(s):  
Banach Spaces ◽  
Bmo Functions ◽  
Umd Banach Spaces

Linear and Bilinear Multiplier Operators for the Dunkl Transform

2010 ◽  
Vol 7 (4) ◽  
pp. 503-521 ◽  
Author(s):  
Bechir Amri ◽  
Abdessalem Gasmi ◽  
Mohamed Sifi
Keyword(s):  
Dunkl Transform ◽  
Multiplier Operators
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