| Popis: |
In this work the algebraic characterization of the Darboux, Liouville, and Puiseux first integrals of the vocal fold model is given. The multiple Puiseux solutions, also defined in Puiseux integrability, are studied for the first time. The first author is partially supported by Russian Science Foundation Grant No. 19-71-10003, https://rscf.ru/en/project/19- 71-10003/, Section 5. The second author is partially supported by the Agencia Estatal de Investigación, Spain grant PID2020- 113758GB-I00 and an AGAUR (Generalitat de Catalunya), Spain grant number 2021SGR 01618. |
