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We discuss an integrable partial differential equation arising from the hyperdeterminant.

Exactly Solvable and Integrable Systems · Physics 2011-08-23 Willi-Hans Steeb

We study integral representations of the Gevrey series solutions of irregular hypergeometric systems under certain assumptions. We prove that, for such systems, any Gevrey series solution, along a coordinate hyperplane of its singular…

Algebraic Geometry · Mathematics 2019-04-17 Francisco-Jesús Castro-Jiménez , María-Cruz Fernández-Fernández , Michel Granger

The revised version has two additional references and a shorter proof of Proposition 5.7. This version also makes numerous small changes and has an appendix containing a proof of the degree formula for a parametrized surface.

Algebraic Geometry · Mathematics 2007-05-23 David A. Cox

By some new recursive algorithms, in this paper, we will give some improvements on Waring's problem.

Combinatorics · Mathematics 2020-02-11 An-Ping Li

A version of the nonlinear Hodge equations is introduced in which the irrotationality condition is weakened. An elliptic estimate for solutions is derived.

Mathematical Physics · Physics 2007-05-23 Thomas H. Otway

Extends previous work on a quintic-solving algorithm to equations of the eighth-degree.

Dynamical Systems · Mathematics 2020-03-04 Scott Crass

We solve connection problem between fundamental solutions at singular points $0$ and $1$ for the generalized hypergeometric function, using analytic continuation of the integral representation. All connection coefficients are products of…

Classical Analysis and ODEs · Mathematics 2019-04-08 Y. Matsuhira , H. Nagoya

As a generalization of Riemann-Liouville integral, we introduce integral transformations of convergent power series which can be applied to hypergeometric functions with several variables.

Classical Analysis and ODEs · Mathematics 2023-11-16 Toshio Oshima

By systematically applying ten well-known and inequivalent two-part relations between hypergeometric sums 3F2(...|1) to the published database of all such sums, 62 new sums are obtained. The existing literature is summarized, and many…

Classical Analysis and ODEs · Mathematics 2010-11-23 Michael Milgram

In math.QA/0309252, the author proved a number of multivariate elliptic hypergeometric integrals. The purpose of the present note is to explore more carefully the various limiting cases (hyperbolic, trigonometric, rational, and classical)…

Classical Analysis and ODEs · Mathematics 2007-09-05 Eric M. Rains

Certain excess versions of the Minkowski and H\"older inequalities are given. These new results generalize and improve the Minkowski and H\"older inequalities.

Probability · Mathematics 2018-07-31 Iosif Pinelis

In this note we solve a problem about the rational representablility of hupergeometric terms which represent hypergeometric sums. This problem was proposed by Koornwinder in [4].

Classical Analysis and ODEs · Mathematics 2008-02-03 Wolfram Koepf

This paper has been withdrawn by the authors due to the paper is far from complishment.

High Energy Physics - Theory · Physics 2011-11-10 Jin-zhang Tang , Bin Chen , Shi Pi

This is a study of terminating and ill-defined Gauss hypergeometric functions. Corresponding hypergeometric equations have a degenerate set of of 24 Kummer's solutions. We describe those solutions and relations between them.

Classical Analysis and ODEs · Mathematics 2013-10-04 Raimundas Vidunas

A new supersymmetric equation is proposed for the Sawada-Kotera equation. The integrability of this equation is shown by the existence of Lax representation and infinite conserved quantities and a recursion operator.

Exactly Solvable and Integrable Systems · Physics 2009-04-17 Kai Tian , Q. P. Liu

We show that in four particular cases the derivative of the solution of Heun general equation can be expressed in terms of a solution to another Heun equation. Starting from this property, we use the Gauss hypergeometric functions to…

Mathematical Physics · Physics 2009-09-10 Artur Ishkhanyan , Kalle-Antti Suominen

In this paper, we introduce a new class of confluent hypergeometric functions of many variables, study their properties, and determine a system of partial differential equations that this function satisfies. It turns out that all the…

Analysis of PDEs · Mathematics 2019-08-21 Tuhtasin Ergashev

In the present paper we establish some new integral inequalities analogous to the well known Hadamard inequality by using a fairly elementary analysis.

Classical Analysis and ODEs · Mathematics 2012-01-16 Mevlut Tunc , S. Ugur Kirmaci

New solution method for the systems of linear equations in commutative integral domains is proposed. Its complexity is the same that the complexity of the matrix multiplication.

Data Structures and Algorithms · Computer Science 2017-03-31 Gennadi Malaschonok

We rewrite the recently constructed q-hypergeometric integral Bailey pair in a general form. Then with the help of the Bailey pair and $q$-beta hypergeometric sum-integral, we construct the star-triangle relation.

Classical Analysis and ODEs · Mathematics 2022-12-29 Erdal Catak