Results 1 to 10 of about 42 (42)

Fourier transforms of Dini-Lipschitz functions on Vilenkin groups

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1992
In [4] we proved some theorems on the Fourier Transforms of functions satisfying conditions related to the Dini-Lipschitz conditions on the n-dimensional Euclidean space Rn and the torus group Tn. In this paper we extend those theorems for functions with
M. S. Younis
doaj   +1 more source

The boundedness of commutators on locally compact Vilenkin groups

open access: yesJournal of Function Spaces and Applications, 2005
Let G be a locally compact Vilenkin group. In this paper, the authors investigate the boundedness of commutators of singluar integral operator on Triebel-Lizorkin spaces on G. Furthermore, the boundedness on the Herz-type Triebel-Lizorkin spaces are also
Canqin Tang, Qingguo Li, Bolin Ma
doaj   +1 more source

Multipliers on weighted Hardy spaces over certain totally disconnected groups

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1988
In this note, we consider the multipliers on weighted H1 spaces over totally disconnected locally compact abelian groups with a suitable sequence of open compact subgroups (Vilenkin groups).
Toshiyuki Kitada
doaj   +1 more source

The boundedness of multilinear commutators on locally compact Vilenkin groups

open access: yesJournal of Function Spaces and Applications, 2006
Let G be a locally compact Vilenkin group. In this paper, the authors investigate the boundedness of multilinear commutators of fractional integral operator on Lebesgue spaces on G.
Canqin Tang
doaj   +1 more source

Recent developments in the theory of Walsh series

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1982
We survey research done on the theory of Walsh series during the decade 1971-1981. Particular attention is given to convergence of Walsh-Fourier series, gap Walsh series, growth of Walsh-Fourier coefficients, dyadic differentiation, and uniqueness of ...
William R. Wade
doaj   +1 more source

A review of the current status of Cryptosporidium in fish. [PDF]

open access: yesParasitology, 2022
Couso-Pérez S   +2 more
europepmc   +1 more source

100 years of mathematical cosmology: Models, theories and problems, Part B. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2022
Cotsakis S, Yefremov AP.
europepmc   +1 more source

Description of Cryptosporidium ornithophilus n. sp. (Apicomplexa: Cryptosporidiidae) in farmed ostriches. [PDF]

open access: yesParasit Vectors, 2020
Holubová N   +6 more
europepmc   +1 more source

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