源等式的代数公式和几何推导

IF 2 3区物理与天体物理 Q2 PHYSICS, MATHEMATICAL

Journal of Physics A: Mathematical and Theoretical Pub Date : 2024-07-23 DOI:10.1088/1751-8121/ad62c8

Kohei Motegi and Ryo Ohkawa

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引用次数: 0

摘要

源等式是多元特殊函数之间的基本等式。我们给出了有理函数和三角函数源等式的几何推导。我们还对以前文献中出现的源函数的各种行列式表示进行了系统的推导和扩展，并引入了行列式的椭圆版本，获得了行列式之间的同构关系。我们还展示了有理版的几个对称公式。

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Algebraic formulas and geometric derivation of source identities

Source identities are fundamental identities between multivariable special functions. We give a geometric derivation of rational and trigonometric source identities. We also give a systematic derivation and extension of various determinant representations for source functions which appeared in previous literature as well as introducing the elliptic version of the determinants, and obtain identities between determinants. We also show several symmetrization formulas for the rational version.

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来源期刊

Journal of Physics A: Mathematical and Theoretical 物理-物理：数学物理

CiteScore

4.10

自引率

14.30%

发文量

542

审稿时长

1.9 months

期刊介绍： Publishing 50 issues a year, Journal of Physics A: Mathematical and Theoretical is a major journal of theoretical physics reporting research on the mathematical structures that describe fundamental processes of the physical world and on the analytical, computational and numerical methods for exploring these structures.