Periodicity of general multidimensional continued fractions using repetend matrix form
Expositiones Mathematicae(2023)
Abstract
We consider expansions of vectors by a general class of multidimensional
continued fraction algorithms. If the expansion is eventually periodic, then we
describe the possible structure of a matrix corresponding to the repetend, and
use it to prove that a number of vectors has an eventually periodic expansion
in the Algebraic Jacobi–Perron Algorithm. Further, we give criteria for
vectors to have purely periodic expansions; in particular, the vector cannot be
totally positive.
MoreTranslated text
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined