About the Authors

Andrey Dovzhenok

adovzhen@iupui.edu

Affiliation Department of Mathematical Sciences and Center for Mathematical Biosciences, Indiana University Purdue University Indianapolis, Indianapolis, Indiana, United States of America

Alexey S. Kuznetsov

Affiliation Department of Mathematical Sciences and Center for Mathematical Biosciences, Indiana University Purdue University Indianapolis, Indianapolis, Indiana, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: AD AK. Contributed reagents/materials/analysis tools: AD AK. Wrote the paper: AD AK.