“…Expression (73) coincides per se with the well-known Dunkl kernel studied in [4], particularly for ν = 0, E(x, λ) = e iλx .…”
Section: De Branges Transformsupporting
confidence: 64%
“…where c = b/b 1 4 ; f 1 + (x) and f 2 + (x) are the solutions of the Cauchy problems (19) and (24), respectively, besides,…”
Section: Properties Of the Operator Bmentioning
confidence: 99%
“…(The function d α (λ) = 2 α Γ(α + 1)λ −α (J α (λ) + iJ α+1 (λ)) is said to be a Dunkl kernel, where J α (λ) is a Bessel function.) In contrast to [4], here the power dependence of the weight function is not supposed. The paper is dedicated to the study of one class of Volterra non-dissipative operators and to the construction of model representations for them.…”
mentioning
confidence: 99%
“…Gubreyev and V.N. Levchuk [4] by which the study of Dunkl kernels is based on the analysis of a non-selfadjoint operator with two-dimensional imaginary component. (The function d α (λ) = 2 α Γ(α + 1)λ −α (J α (λ) + iJ α+1 (λ)) is said to be a Dunkl kernel, where J α (λ) is a Bessel function.)…”
mentioning
confidence: 99%
“…The paper is dedicated to the study of one class of Volterra non-dissipative operators and to the construction of model representations for them. It turns out that many statements from [4] are general and can be obtained for "arbitrary" weight functions ϕ(x). In Section 1, general properties of the operator B are studied ant its characteristic function is calculated.…”
The non-dissipative operator of integration is studied in the weight space. Its similarity to the operator of integration in the space without weight is proved. The functional model for this operator is obtained.
“…Expression (73) coincides per se with the well-known Dunkl kernel studied in [4], particularly for ν = 0, E(x, λ) = e iλx .…”
Section: De Branges Transformsupporting
confidence: 64%
“…where c = b/b 1 4 ; f 1 + (x) and f 2 + (x) are the solutions of the Cauchy problems (19) and (24), respectively, besides,…”
Section: Properties Of the Operator Bmentioning
confidence: 99%
“…(The function d α (λ) = 2 α Γ(α + 1)λ −α (J α (λ) + iJ α+1 (λ)) is said to be a Dunkl kernel, where J α (λ) is a Bessel function.) In contrast to [4], here the power dependence of the weight function is not supposed. The paper is dedicated to the study of one class of Volterra non-dissipative operators and to the construction of model representations for them.…”
mentioning
confidence: 99%
“…Gubreyev and V.N. Levchuk [4] by which the study of Dunkl kernels is based on the analysis of a non-selfadjoint operator with two-dimensional imaginary component. (The function d α (λ) = 2 α Γ(α + 1)λ −α (J α (λ) + iJ α+1 (λ)) is said to be a Dunkl kernel, where J α (λ) is a Bessel function.)…”
mentioning
confidence: 99%
“…The paper is dedicated to the study of one class of Volterra non-dissipative operators and to the construction of model representations for them. It turns out that many statements from [4] are general and can be obtained for "arbitrary" weight functions ϕ(x). In Section 1, general properties of the operator B are studied ant its characteristic function is calculated.…”
The non-dissipative operator of integration is studied in the weight space. Its similarity to the operator of integration in the space without weight is proved. The functional model for this operator is obtained.
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