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In this paper we introduce a method of characteristic sets with respect to several term orderings for difference-differential polynomials. Using this technique, we obtain a method of computation of multivariate dimension polynomials of…

Commutative Algebra · Mathematics 2013-02-07 Alexander Levin

We prove a generalization of classical Montel's theorem for the mixed differences case, for polynomials and exponential polynomial functions, in commutative setting.

Classical Analysis and ODEs · Mathematics 2017-07-04 J. M. Almira

We give a new lower bound for the discrete norm of a polynomial on the circle

Complex Variables · Mathematics 2012-03-13 V. N. Dubinin

In this paper, we study the value distribution of zeros of certain nonlinear difference polynomials of entire functions of finite order.

Complex Variables · Mathematics 2018-01-23 Zinelâabidine Latreuch , Benharrat Belaïdi

We prove a certain duality relation for orthogonal polynomials defined on a finite set. The result is used in a direct proof of the equivalence of two different ways of computing the correlation functions of a discrete orthogonal polynomial…

Classical Analysis and ODEs · Mathematics 2015-06-26 Alexei Borodin

We prove some special cases of Bergeron's inequality involving two Gaussian polynomials (or $q$-binomials).

Combinatorics · Mathematics 2023-04-10 Tewodros Amdeberhan , David Callan

We provide here a modest improvement upon a large sieve inequality for quadratic polynomial amplitudes orginally due to Liangyi Zhao.

Number Theory · Mathematics 2007-05-23 Gyan Prakash , D. S. Ramana

We generalize the differential dimension polynomial from prime differential ideals to characterizable differential ideals. Its computation is algorithmic, its degree and leading coefficient remain differential birational invariants, and it…

Commutative Algebra · Mathematics 2014-01-25 Markus Lange-Hegermann

A quadratic inequality is formulated in the paper. An estimate on the rate of decay of solutions to this inequality is obtained. This inequality is of interest in a study of dynamical systems and nonlinear evolution equations.

Dynamical Systems · Mathematics 2008-05-19 N. S. Hoang , A. G. Ramm

In this note we are concerned about the generalization of the GHS inequality for the Potts model. We also obtain by a different method the proof of the GHS inequality for the Ising model. We take advantage of a polynomial expansion and we…

Probability · Mathematics 2010-06-17 Sergio de Carvalho Bezerra

We give a simple proof of a recently result concerning Hardy $q$-inequalities.

Classical Analysis and ODEs · Mathematics 2014-12-18 Peng Gao

We give an estimate of the growth of a polynonial mapping of $C^n$.

alg-geom · Mathematics 2016-08-14 Arkadiusz Płoski

A sharp quantitative polygonal isoperimetric inequality is obtained.

Analysis of PDEs · Mathematics 2015-02-23 Emanuel Indrei

We give a counterexample to a recently conjectured variant of the Penrose inequality.

Differential Geometry · Mathematics 2026-04-30 Sven Hirsch , Yipeng Wang

We obtain similar types of conclusions as that of Br\"{u}ck [1] for two differential polynomials which in turn radically improve and generalize several existing results. Moreover, a number of examples have been exhibited to justify the…

Complex Variables · Mathematics 2022-09-15 Abhijit Banerjee , Bikash Chakraborty

This paper uses differential spaces to obtain some new results in integrable Hamiltonian systems

Symplectic Geometry · Mathematics 2017-09-01 Richard Cushman , Jedrzej Sniatycki

We investigate the growth of the constants of the polynomial Hardy-Littlewood inequality.

In this paper, we establish some integral ineuqalities for n- times differentiable convex functions.

Classical Analysis and ODEs · Mathematics 2013-10-04 Merve Avci Ardic

An inequality, which combines the concept of completely monotone functions with the theory of divided differences, is proposed. It is a straightforward generalization of a result, recently introduced by two of the present authors.

Classical Analysis and ODEs · Mathematics 2022-04-15 Vasiliki Bitsouni , Nikolaos Gialelis , Dan-Stefan Marinescu

In this short note, we improve the famous Reid Inequality related to linear operators.

Functional Analysis · Mathematics 2017-04-25 Mohammed Hichem Mortad