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Related papers: Generalization of the Gale-Ryser theorem

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We obtain the last of the standard Kuznetsov formulas for $SL(3,\Bbb{Z})$. In the previous paper, we were able to exploit the relationship between the positive-sign Bessel function and the Whittaker function to apply Wallach's Whittaker…

Number Theory · Mathematics 2022-07-13 Jack Buttcane

We show that some of the main structural constants for symmetric functions (Littlewood-Richardson coefficients, Kronecker coefficients, plethysm coefficients, and the Kostka--Foulkes polynomials) share symmetries related to the operations…

Combinatorics · Mathematics 2020-04-14 Emmanuel Briand , Rosa Orellana , Mercedes Rosas

We prove the combinatorial invariance of the coefficient of $q$ in Kazhdan--Lusztig polynomials for arbitrary Coxeter groups. As a result, we obtain the Combinatorial Invariance Conjecture, of Lusztig and of Dyer, also for Bruhat intervals…

Combinatorics · Mathematics 2026-02-26 Grant T. Barkley , Christian Gaetz , Thomas Lam

In this paper, we present and prove some generalizations of some inequalities for the $p$-Gamma, $q$-Gamma and $k$-Gamma functions. Our approach makes use of the series representations of the psi, $p$-psi, $q$-psi and $k$-psi functions.

Classical Analysis and ODEs · Mathematics 2015-03-19 Kwara Nantomah , Edward Prempeh

In this work, a generalization of Chebyshev functional is presented. New inequalities of Gruss type via Pompeiu's mean value theorem are established. Improvements of some old inequalities are proved. A generalization of pre-Gruss inequality…

Classical Analysis and ODEs · Mathematics 2019-05-24 Mohammad W. Alomari

Based on the Gale-Ryser theorem for the existence of suitable $(0,1)$-matrices for different partitions of a natural number, we revisit the classical result of G. G. Lorentz regarding the characterization of a plane measurable set, in terms…

Functional Analysis · Mathematics 2021-06-28 Santiago Boza , Martin Křepela , Javier Soria

In this paper, we prove and disprove several generalizations of unbounded versions of the Fuglede-Putnam theorem.

Functional Analysis · Mathematics 2022-04-13 Souheyb Dehimi , Mohammed Hichem Mortad , Ahmed Bachir

We prove a weighted version of the Hardy-Littlewood-Sobolev inequality for radially symmetric functions, and show that the range of admissible power weights appearing in the classical inequality due to Stein and Weiss can be improved in…

Classical Analysis and ODEs · Mathematics 2009-12-07 Pablo L. De Napoli , Irene Drelichman , Ricardo G. Duran

Berenshtein and Zelevinskii provided an exhaustive list of pairs of weights $(\lambda,\mu)$ of simple Lie algebras $\mathfrak{g}$ (up to Dynkin diagram isomorphism) for which the multiplicity of the weight $\mu$ in the representation of…

Combinatorics · Mathematics 2019-05-27 Pamela E. Harris , Margaret Rahmoeller , Lisa Schneider , Anthony Simpson

We give the full solution of the following problem: obtain sharp inequalities between the moduli of smoothness $\omega_\alpha(f,t)_q$ and $\omega_\beta(f,t)_p$ for $0<p<q\le \infty$. A similar problem for the generalized $K$-functionals and…

Classical Analysis and ODEs · Mathematics 2017-11-23 Yurii Kolomoitsev , Sergey Tikhonov

Simple inequalities for some integrals involving the modified Bessel functions $I_{\nu}(x)$ and $K_{\nu}(x)$ are established. We also obtain a monotonicity result for $K_{\nu}(x)$ and a new lower bound, that involves gamma functions, for…

Classical Analysis and ODEs · Mathematics 2017-03-21 Robert E. Gaunt

In this paper, using a fractional integral as proposed by Katugampola we establish a generalization of integral inequalities of Gruss-type. We prove two theorems associated with these inequalities and then immediately we enunciate and prove…

Classical Analysis and ODEs · Mathematics 2017-06-21 J. Vanterler da C. Sousa , D. S. Oliveira , E. Capelas de Oliveira

We define $\lambda(r)$-convergence, which is a generalization of nontangential convergence in the unit disc. We prove Fatou-type theorems on almost everywhere nontangential convergence of Poisson-Stiltjes integrals for general kernels…

Classical Analysis and ODEs · Mathematics 2022-11-08 G. A. Karagulyan , M. H. Safaryan

We use Kashiwara-Nakashima's combinatorics of crystal graphs associated to the roots sytems $B_{n}$ and $D_{n}$ to extend the results of \QCITE{cite}{}{lec3} and \QCITE{cite}{}{Mor} by showing that Morris type recurrence formulas also exist…

Combinatorics · Mathematics 2007-05-23 Cedric Lecouvey

We show that the elements of the Kazhdan--Lusztig basis of the spherical Hecke algebra of type $G_2$ have an atomic decomposition. As a by-product, we obtain a new algorithm to compute generalized Kostka--Foulkes polynomials in type $G_2$.

Representation Theory · Mathematics 2025-12-03 Bárbara Muniz , David Plaza , Claudia Rojas-andías

We generalize a previous inequality related to a sharp version of the Littlewood conjecture on the minimal $L_1$-norm of $N$-term exponential sums $f$ on the unit circle. The new result concerns replacing the expression $\log(1+t|f|^2)$…

Classical Analysis and ODEs · Mathematics 2011-01-11 Ivo Klemes

In this paper, we establish some general Kastler-Kalau-Walze type theorems for any dimensional manifolds with boundary which generalize the results in [WW1].

Differential Geometry · Mathematics 2017-12-11 Yong Wang

New sequences of orthogonal polynomials with respect to the weight functions $e^{-x} \rho_\nu(x),\ e^{- 1/x} x^{-1} \rho_{\nu} (x), \rho_{\nu}(x)= 2 x^{\nu/2} K_\nu(2\sqrt x),\ x >0, \nu \in \mathbb{R}$, where $K_\nu(z)$ is the modified…

Classical Analysis and ODEs · Mathematics 2019-02-19 Semyon Yakubovich

We give several new applications of our theorem on the existence of multiplicity of graded families of ideals as a limit, including a very general Minkowski type inequality for graded families of ideals, a very general formula for existence…

Commutative Algebra · Mathematics 2013-11-07 Steven Dale Cutkosky

We study the representations of the W-algebra W(g) associated to an arbitrary finite-dimensional simple Lie algebra g via the quantized Drinfeld-Sokolov reductions. The characters of irreducible representations with non-degenerate highest…

Quantum Algebra · Mathematics 2007-05-23 Tomoyuki Arakawa