Results 101 to 110 of about 491,660 (153)
Persistence of solvability in quantum systems deformed by Dunkl operators
Acta PolytechnicaWe study persistence of solvability in nonrelativistic quantum systems with positiondependent mass upon introduction of a deformation by Dunkl operators.
Axel Schulze-Halberg
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Dunkl analogue of Szász-mirakjan operators of blending type
Open Mathematics, 2018 In the present work, we construct a Dunkl generalization of the modified Szász-Mirakjan operators of integral form defined by Pǎltanea [1]. We study the approximation properties of these operators including weighted Korovkin theorem, the rate of ...
Deshwal Sheetal +2 more
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DUNKL OPERATORS AS COVARIANT DERIVATIVES IN A QUANTUM PRINCIPAL BUNDLE
, 2014 . A quantum principal bundle is constructed for every Coxeter group acting on a finite-dimensional Euclidean space E, and then a connection is also defined on this bundle.
Bruce Sontz, Micho Ðurðevich, Stephen
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On constraints of the (β-deformed) partition functions with W-representations
Physics Letters BWe investigate the constraints of the (β-deformed) partition functions with W-representations in the literature, which can be realized by the interpolating two-matrix models (two β-ensembles).
Yu-Sen Zhu +3 more
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Symmetry, Integrability and Geometry: Methods and Applications, 2008 In this paper we prove inversion formulas for the Dunkl intertwining operator $V_k$ and for its dual $^tV_k$ and we deduce the expression of the representing distributions of the inverse operators $V_k^{−1}$ and $^tV_k^{−1}$, and we give some ...
Khalifa Trimèche
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Dunkl-Type Operators with Projection Terms Associated to Orthogonal Subsystems in Root System
Symmetry, Integrability and Geometry: Methods and Applications, 2013 In this paper, we introduce a new differential-difference operator T_ξ (ξ∈R^N) by using projections associated to orthogonal subsystems in root systems.
Fethi Bouzeffour
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Dunkl Operators and Canonical Invariants of Reflection Groups
Symmetry, Integrability and Geometry: Methods and Applications, 2009 Using Dunkl operators, we introduce a continuous family of canonical invariants of finite reflection groups. We verify that the elementary canonical invariants of the symmetric group are deformations of the elementary symmetric polynomials.
Arkady Berenstein, Yurii Burman
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Vector-Valued Jack Polynomials from Scratch
Symmetry, Integrability and Geometry: Methods and Applications, 2011 Vector-valued Jack polynomials associated to the symmetric group S_N are polynomials with multiplicities in an irreducible module of S_N and which are simultaneous eigenfunctions of the Cherednik-Dunkl operators with some additional properties concerning
Jean-Gabriel Luque, Charles F. Dunkl
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Localization Operators for the Linear Canonical Dunkl Windowed Transformation
AxiomsOne of the best known time–frequency tools for examining non-transient signals is the linear canonical windowed transform, which has been used extensively in signal processing and related domains. In this paper, by involving the harmonic analysis for the
Saifallah Ghobber, Hatem Mejjaoli
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A Dunkl Analogue of Operators Including Two-Variable Hermite polynomials
, 2019 The aim of this paper is to introduce a Dunkl generalization of the operators including two-variable Hermite polynomials which are defined by Krech and to investigate approximating properties for these operators by means of the classical modulus of ...
ÇEKİM, BAYRAM +2 more
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