Analysis of the prevalence of COVID-19 in overweight and obese individuals
| Full text | |
| Author(s): |
Total Authors: 2
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| Affiliation: | [1] Univ Autonoma Barcelona, Dept Matemat, E-08193 Barcelona, Catalonia - Spain
[2] Univ Estadual Campinas, Dept Matemat, BR-13083859 Sao Paulo - Brazil
[3] Escuela Tecn Super Ingn, Dept Matemat Aplicada 2, Seville 41092 - Spain
Total Affiliations: 3
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| Document type: | Journal article |
| Source: | INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS; v. 25, n. 1 JAN 2015. |
| Web of Science Citations: | 7 |
| Abstract | |
Recently Braga and Mello conjectured that for a given n is an element of N there is a piecewise linear system with two zones in the plane with exactly n limit cycles. In this paper, we prove a result from which the conjecture is an immediate consequence. Several explicit examples are given where location and stability of limit cycles are provided. (AU) | |
| FAPESP's process: | 13/16492-0 - Averaging Theory for studying the periodic solutions of the differential systems and its applications |
| Grantee: | Douglas Duarte Novaes |
| Support type: | Scholarships abroad - Research Internship - Doctorate |