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In this paper we study octonion regular functions and the structural differences between regular functions in octonion, quaternion, and Clifford analyses.

Classical Analysis and ODEs · Mathematics 2019-01-10 Janne Kauhanen , Heikki Orelma

Commutative analogues of Clifford algebras are algebras defined in the same way as Clifford algebras except that their generators commute with each other, in contrast to Clifford algebras in which the generators anticommute. In this paper,…

Rings and Algebras · Mathematics 2025-10-03 Heerak Sharma , Dmitry Shirokov

Let R\_{0,n} be the Clifford algebra of the antieuclidean vector space of dimension n. The aim is to built a function theory analogous to the one in the C case. In the latter case, the product of two holomorphic functions is holomorphic,…

Complex Variables · Mathematics 2007-05-23 Guy Laville

Here we look at some situations that are like the unit circle or the real line in some ways, but which can be more complicated or fractal in other ways.

Classical Analysis and ODEs · Mathematics 2013-11-27 Stephen Semmes

Given two parallelisms of a projective space we describe a construction, called blending, that yields a (possibly new) parallelism of this space. For a projective double space $(\mathbb{P},\parallel_\ell,\parallel_r)$ over a quaternion skew…

Algebraic Geometry · Mathematics 2024-02-02 Hans Havlicek , Stefano Pasotti , Silvia Pianta

We extend constructions of classical Clifford analysis to the case of indefinite non-degenerate quadratic forms. Clifford analogues of complex holomorphic functions - called monogenic functions - are defined by means of the Dirac operators…

Complex Variables · Mathematics 2024-04-03 Chen Liang , Matvei Libine

Fractal sets, by definition, are non-differentiable, however their dimension can be continuous, differentiable, and arithmetically manipulable as function of their construction parameters. A new arithmetic for fractal dimension of polyadic…

Metric Geometry · Mathematics 2009-10-28 Francisco R. Villatoro

Classical Clifford theory studies the decomposition of simple $G$-modules into simple $H$-modules for some normal subgroup $H \triangleleft G$. In this paper we deal with chains of normal subgroups $1 \triangleleft G_1 \triangleleft \cdots…

Representation Theory · Mathematics 2017-06-13 Frederik Caenepeel , Fred Van Oystaeyen

Some aspects of Cauchy integrals on sets with dimension larger than 1 are briefly discussed.

Classical Analysis and ODEs · Mathematics 2007-09-04 Stephen Semmes

In this article we construct a cochain complex of a complex Clifford algebra with coefficients in itself in a combinatorial fashion and we call the corresponding cohomology by {\it Clifford cohomology.} We show that {\it Clifford…

Algebraic Topology · Mathematics 2022-12-19 Bikram Banerjee , Goutam Mukherjee

For some monoids, we give a method of composing invertibility preserving maps associated to "partial involutions." Also, we define the notion of "determinants for finite dimensional algebras over a field." As examples, we give invertibility…

Rings and Algebras · Mathematics 2023-03-03 Naoya Yamaguchi , Yuka Yamaguchi

A short note that contains some Cliff's notes of the general theory (see math.AG/9905103) but concentrates on one of the stranger aspects of it - existence of other irreducible components.

Algebraic Geometry · Mathematics 2007-05-23 Valery Alexeev

Clifford codes can be understood as a generalization of stabilizer codes. To show the existence of a true Clifford code which is better than any stabilizer code is a well known open problem in the theory of Clifford codes. One of the main…

Quantum Physics · Physics 2007-05-23 Hagiwara Manabu , Hideki Imai

Clifford theory of possibly infinite dimensional modules is studied

Representation Theory · Mathematics 2015-12-31 Fernando Szechtman

The Clifford-Hermite and the Clifford-Gegenbauer polynomials of standard Clifford analysis are generalized to the new framework of Clifford analysis in superspace in a merely symbolic way. This means that one does not a priori need an…

High Energy Physics - Theory · Physics 2008-11-26 Hendrik De Bie , Frank Sommen

This paper is devoted to a factorization of the higher dimensional Schrodinger operator in the framework of Clifford analysis.

Complex Variables · Mathematics 2010-01-26 Nele De Schepper , Dixan Peña Peña

We investigate with the help of Clifford algebraic methods the Mandelbrot set over arbitrary two-component number systems. The complex numbers are regarded as operator spinors in D\times spin(2) resp. spin(2). The thereby induced (pseudo)…

High Energy Physics - Theory · Physics 2007-05-23 Bertfried Fauser

This article was prepared in connection with the 2009 Barnett lecture at the University of Cincinnati, and deals with various classes of fractal sets and analysis on them.

Classical Analysis and ODEs · Mathematics 2010-08-17 Stephen Semmes

In this paper, we define and study Clifford quadratic complete intersections. After showing some properties of Clifford quantum polynomial algebras, we show that there is a natural one-to-one correspondence between Clifford quadratic…

Rings and Algebras · Mathematics 2023-10-17 Haigang Hu , Izuru Mori

Clifford theory establishes a relation between the representation theory of a finite group and its normal subgroups. In this paper, we establish the Clifford theory for the modular representations of finite groups. The proofs are based on…

Representation Theory · Mathematics 2025-03-05 Devjani Basu