Quaternionic Slice Regular Functions and Quaternionic Laplace Transforms

The functions studied in the paper are the quaternion-valued functions of a quaternionic variable. It is shown that the left slice regular functions and right slice regular functions are related by a particular involution, and that the intrinsic slice regular functions play a central role in the the...

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Bibliographic Details
Published in:Acta mathematica scientia Vol. 43; no. 1; pp. 289 - 302
Main Author: Han, Gang
Format: Journal Article
Language:English
Published: Singapore Springer Nature Singapore 01.01.2023
Springer Nature B.V
Edition:English Ed.
Subjects:
Algebra
Analysis
Euclidean space
Laplace transforms
Mathematics
Mathematics and Statistics
Partial differential equations
35A22
30G35
left slice regular function
intrinsic slice regular function
quaternionic Laplace Transform
ISSN:0252-9602, 1572-9087
Online Access:Get full text
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Summary:The functions studied in the paper are the quaternion-valued functions of a quaternionic variable. It is shown that the left slice regular functions and right slice regular functions are related by a particular involution, and that the intrinsic slice regular functions play a central role in the theory of slice regular functions. The relation between left slice regular functions, right slice regular functions and intrinsic slice regular functions is revealed. As an application, the classical Laplace transform is generalized naturally to quaternions in two different ways, which transform a quaternion-valued function of a real variable to a left or right slice regular function. The usual properties of the classical Laplace transforms are generalized to quaternionic Laplace transforms.
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ISSN:0252-9602
1572-9087
DOI:10.1007/s10473-023-0116-5