Martínez-Alfaro, J.; Meza-Sarmiento, I. S.; Oliveira, R. Topological classification of simple Morse Bott functions on surfaces. (English) Zbl 1362.37078 Nabarro, Ana Claudia (ed.) et al., Real and complex singularities. XIII international workshop on real and complex singularities, São Carlos, Brazil, July 27 – August 8, 2014 in honor of María del Carmen Romero Fuster’s 60th birthday. Proceedings. Providence, RI: American Mathematical Society (AMS); Madrid: Real Sociedad Matemática Española (RSME) (ISBN 978-1-4704-2205-9/pbk; 978-1-4704-3558-5/ebook). Contemporary Mathematics 675, 165-179 (2016). MSC: 37D40 57M50 32S50 37C15 PDFBibTeX XMLCite \textit{J. Martínez-Alfaro} et al., Contemp. Math. 675, 165--179 (2016; Zbl 1362.37078) Full Text: DOI
Martínez-Alfaro, J.; Meza-Sarmiento, I. S.; Oliveira, R. D. S. Singular levels and topological invariants of Morse Bott integrable systems on surfaces. (English) Zbl 1352.37129 J. Differ. Equations 260, No. 1, 688-707 (2016). MSC: 37E35 57R30 57R70 58K65 PDFBibTeX XMLCite \textit{J. Martínez-Alfaro} et al., J. Differ. Equations 260, No. 1, 688--707 (2016; Zbl 1352.37129) Full Text: DOI