Measure Theoretic Entropy of Discrete Geodesic Flow on Nagao Lattice Quotient.

Entropy (Basel)

Department of Mathematical Education, Catholic Kwandong University, Gangneung 25601, Korea.

Published: December 2020

The discrete geodesic flow on Nagao lattice quotient of the space of bi-infinite geodesics in regular trees can be viewed as the right diagonal action on the double quotient of PGL2Fq((t-1)) by PGL2Fq[t] and PGL2(Fq[[t-1]]). We investigate the measure-theoretic entropy of the discrete geodesic flow with respect to invariant probability measures.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7824387PMC
http://dx.doi.org/10.3390/e23010052DOI Listing

Publication Analysis

Top Keywords

discrete geodesic
12
geodesic flow
12
entropy discrete
8
flow nagao
8
nagao lattice
8
lattice quotient
8
measure theoretic
4
theoretic entropy
4
quotient discrete
4
quotient space
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!