@article{Sotomayor_2020, place={Goiânia}, title={Reminiscences of a Mathematical Sojourn at San Marcos, 1959 - 61, and at IMPA, 1962.}, volume={3}, url={https://revistas.ufg.br/nexus/article/view/63724}, DOI={10.5216/nm.v3.63724}, abstractNote={<p>This evocative essay recounts aspects of the initiation of the author into Mathematics at the University of San Marcos, Lima, Peru, 1959-61, and at the National<br>Institute of Pure and Applied Mathematics, IMPA, Rio de Janeiro, Brazil, 1962. It links four previous mathematical essays: My Geometry Notebook [18]: DOI:<br>10.13140/RG.2.2.18090.47043, Mathematical Encounters [21], On a list of Ordinary Differential Equations Problems, [22]: http://arxiv.org/abs/1808.10571,<br>and On Mauricio M. Peixoto and the arrival of Structural Stability to Rio de Janeiro, 1955. [23] : https://doi.org/10.1590/0001-3765202020191219 .</p>}, journal={NEXUS Mathematicæ}, author={Sotomayor, Jorge}, year={2020}, month={nov.} }