Results 51 to 60 of about 1,099,967 (179)

Macdonald polynomials at $t=q^k$ [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2009
We investigate the homogeneous symmetric Macdonald polynomials $P_{\lambda} (\mathbb{X} ;q,t)$ for the specialization $t=q^k$. We show an identity relying the polynomials $P_{\lambda} (\mathbb{X} ;q,q^k)$ and $P_{\lambda} (\frac{1-q}{1-q^k}\mathbb{X} ;q ...
Jean-Gabriel Luque
doaj   +1 more source

Laguerre and Meixner symmetric functions, and infinite-dimensional diffusion processes [PDF]

open access: yes, 2010
The Laguerre symmetric functions introduced in the note are indexed by arbitrary partitions and depend on two continuous parameters. The top degree homogeneous component of every Laguerre symmetric function coincides with the Schur function with the same
Olshanski, Grigori
core  

CKP Hierarchy, Bosonic Tau Function and Bosonization Formulae

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2012
We develop the theory of CKP hierarchy introduced in the papers of Kyoto school [Date E., Jimbo M., Kashiwara M., Miwa T., J. Phys. Soc. Japan 50 (1981), 3806-3812] (see also [Kac V.G., van de Leur J.W., Adv. Ser. Math. Phys., Vol. 7, World Sci.
Johan W. van de Leur   +2 more
doaj   +1 more source

(Anti-)symmetrizing wave functions [PDF]

open access: yesJournal of Mathematical Physics, 2019
The construction of fully (anti-)symmetric states with many particles, when the single particle state carries multiple quantum numbers, is a problem that seems to have not been systematically addressed in the literature. A quintessential example is the construction of ground state baryon wave functions where the color singlet condition reduces the ...
Chethan Krishnan   +2 more
openaire   +3 more sources

On some symmetric q-special functions

open access: yesLe Matematiche, 2013
In this paper, we define the q-analogue of gamma and Bessel function,symmetric under interchange of q and q−1, and present some of its main properties.
Brahim Kamel, Sidomou Yosr
doaj  

Correspondence between conformal field theory and Calogero-Sutherland model

open access: yes, 2004
We use the Jack symmetric functions as a basis of the Fock space, and study the action of the Virasoro generators $L_n$. We calculate explicitly the matrix elements of $L_n$ with respect to the Jack-basis.
Adler   +34 more
core   +2 more sources

Combinatorial reciprocity for non-intersecting paths [PDF]

open access: yesEnumerative Combinatorics and Applications, 2023
Sam Hopkins, Gjergji Zaimi
doaj   +1 more source

Partially Symmetric Functions are Efficiently Isomorphism-Testable [PDF]

open access: yes, 2011
Given a function f: {0,1}^n \to {0,1}, the f-isomorphism testing problem requires a randomized algorithm to distinguish functions that are identical to f up to relabeling of the input variables from functions that are far from being so. An important open
Blais, Eric   +2 more
core  

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