Program: MathematicsDegree: Thesis defenseEvent's date: Friday, 4 February, 2022 - 14:00 Event's place The defense will be online, using remote communication technologies. To watch the defense through this technology, the interested party must send an e-mail to the Graduate Office (posgrad@ime.unicamp.br), up to 2 hours before Author: Matheus Silva Costa Ph.D. in Mathematics Advisor: Lino Anderson da Silva Grama