An Index Interpretation For the Number Of Limit Cycles Of A Vector Field

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/72094We show that the number of limit cycles of Lienard vector field L is equal to the index of first order linear PDE defined by L.2 pages,tex, Corrected typos,added 2 remarksDynamical SystemsAn Index Interpretation For the Number Of Limit Cycles Of A Vector Fieldtext