zbMATH — the first resource for mathematics

Examples
Geometry Search for the term Geometry in any field. Queries are case-independent.
Funct* Wildcard queries are specified by * (e.g. functions, functorial, etc.). Otherwise the search is exact.
"Topological group" Phrases (multi-words) should be set in "straight quotation marks".
au: Bourbaki & ti: Algebra Search for author and title. The and-operator & is default and can be omitted.
Chebyshev | Tschebyscheff The or-operator | allows to search for Chebyshev or Tschebyscheff.
"Quasi* map*" py: 1989 The resulting documents have publication year 1989.
so: Eur* J* Mat* Soc* cc: 14 Search for publications in a particular source with a Mathematics Subject Classification code (cc) in 14.
"Partial diff* eq*" ! elliptic The not-operator ! eliminates all results containing the word elliptic.
dt: b & au: Hilbert The document type is set to books; alternatively: j for journal articles, a for book articles.
py: 2000-2015 cc: (94A | 11T) Number ranges are accepted. Terms can be grouped within (parentheses).
la: chinese Find documents in a given language. ISO 639-1 language codes can also be used.

Operators
a & b logic and
a | b logic or
!ab logic not
abc* right wildcard
"ab c" phrase
(ab c) parentheses
Fields
any anywhere an internal document identifier
au author, editor ai internal author identifier
ti title la language
so source ab review, abstract
py publication year rv reviewer
cc MSC code ut uncontrolled term
dt document type (j: journal article; b: book; a: book article)
Convolution operators and Bochner-Riesz means on Herz-type Hardy spaces in the Dunkl setting. (English) Zbl 1213.44003

For T𝒮 ' () and f𝒮(), the Dunkl convolution product T* α f is defined by

T* α f(x)=T(y),τ x f(-y),x,

where τ x is the Dunkl translation operator. The author investigates the Dunkl convolution operators on Herz-type Hardy spaces α,2 p and establishes a version of multiplier theorem for the maximal Bochner-Riesz operators on the Herz-type Hardy spaces α, p . Some related results are contained in the paper by S. Lu and D. Yang [Proc. Am. Math. Soc. 126, No. 11, 3337–3346 (1998; Zbl 0905.42007)].

MSC:
44A35Convolution (integral transforms)
42B15Multipliers, several variables