偏狂症 发表于 2025-3-26 21:50:24

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ADORE 发表于 2025-3-27 04:45:10

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走路左晃右晃 发表于 2025-3-27 06:34:43

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赏心悦目 发表于 2025-3-27 10:38:48

Regular Functions of a Quaternionic Variable978-3-642-33871-7Series ISSN 1439-7382 Series E-ISSN 2196-9922

Obstacle 发表于 2025-3-27 13:57:17

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ORBIT 发表于 2025-3-27 19:13:32

https://doi.org/10.1007/978-3-642-33871-730G35, 30B10, 30C15, 30E20, 30C80; Schwarz‘s lemma; functions of hypercomplex variables and generalize

Irksome 发表于 2025-3-28 00:38:37

Definitions and Basic Results,Let . be a domain in the space of quaternions ., namely, an open connected subset of . and let . denote the 2-sphere of quaternionic imaginary units. We define the notion of regular function as follows.

Seizure 发表于 2025-3-28 02:21:03

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cajole 发表于 2025-3-28 06:45:23

Infinite Products,We consider an infinite product of quaternions . and, for ., we denote by . the partial products. In analogy with the complex case (see ), we give the following definition.

雪上轻舟飞过 发表于 2025-3-28 13:23:01

Singularities,In this section we construct the ring of quotients of regular functions. We begin by presenting the definition of regular reciprocal of ., which involves the operations of regular conjugation and symmetrization presented in ..
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查看完整版本: Titlebook: Regular Functions of a Quaternionic Variable; Graziano Gentili,Caterina Stoppato,Daniele C. Stru Book 20131st edition Springer-Verlag Berl