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A unified theory of regular functions of a hypercomplex variable

3 Pith papers cite this work. Polarity classification is still indexing.

3 Pith papers citing it
abstract

This work proposes a unified theory of regularity in one hypercomplex variable: the theory of $T$-regular functions. In the special case of quaternion-valued functions of one quaternionic variable, this unified theory comprises Fueter-regular functions, slice-regular functions and a recently-discovered function class. In the special case of Clifford-valued functions of one paravector variable, it encompasses monogenic functions, slice-monogenic functions, generalized partial-slice monogenic functions, and a variety of function classes not yet considered in literature. For $T$-regular functions over an associative $*$-algebra, this work provides integral formulas, series expansions, an Identity Principle, a Maximum Modulus Principle and a Representation Formula. It also proves some foundational results about $T$-regular functions over an alternative but nonassociative $*$-algebra, such as the real algebra of octonions.

fields

math.CV 3

years

2025 3

verdicts

UNVERDICTED 3

representative citing papers

Generalized partial-slice monogenic functions: the octonionic case

math.CV · 2025-03-16 · unverdicted · novelty 6.0

Generalized partial-slice monogenic functions are introduced over octonions, unifying regular and slice regular functions with proofs of identity theorem, representation formula, Cauchy integral formula, maximum modulus principle, Fueter polynomials, and Taylor series.

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