| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4672897 | Indagationes Mathematicae | 2014 | 8 Pages |
Abstract
We deal with two systems of trigonometric equations where unknown functions are defined on a group and take values in a (not-necessarily commutative) complex algebra with involution. Our purpose is to give some extension of sine and cosine functions from the scalar to the vector case.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Żywilla Fechner,