jp raga

• Positive Polynomials and Sums of Squares, Mondays and Wednesdays at 10, 3-168

• research stay of Zbigniew Jelonek (IM PAN) at ICMC-USP, October 2025 - September 2026

• invited talk at Real Geometry Seminar of Maria Michalska, Jagiellonian University, Kraków, May 20, 2026

• invited talk at GKLW meeting of Maria Michalska, Warsaw, May 15-16, 2026

• invted talk at Brazil-Italy meeting of Maria Michalska, Messina, September 7-11, 2026

• research stay of Vincent Grandjean (UFSC) at ICMC-USP, August - December, 2026

• organizing conference Real Analytic Geometry and Singularity Theory, 23-27 November 2026 at CIRM, Luminy, organizing committee is Andre Belotto (Paris Cite), Jean-Baptiste Campesato (Universite d’Angers), Guillaume Rond (Aix-Marseille) and Maria Michalska (ICMC-USP)

• organizing conference Perspectives in Real Analytic Geometry, 2027, organizing commitee is Anna Valette (Jagiellonian University), Tiep Si Dinh (VAST) and Maria Michalska (ICMC-USP)

• BEPE project of Gustavo Menani in TU Wien under supervision of Aris Daniilidis to start October 1, 2026

• FAPESP PhD Gustavo Menani started December 1, 2025

• FAPESP IC Nicole Breves Krivine's Positivstellensatz, June 1, 2026 - June 1, 2027

2026

• Nullstellensatz in families of arc-regular functions, GKLW talk of Maria Michalska, March 13, 2026

• talk "Arnold corank problem" of Zbigniew Jelonek, UFSCar, March, 27, 2026

• Lipschitz seminar with Zbigniew Jelonek at ICMC, Mondays and Thursdays at 10 in 3-168, February-April 2026

• talk "Bifurcation of polynomials of two variables" of Zbigniew Jelonek (IM PAN) at ICMC-USP, 25 February 2026

• "Teoria da Determinação Geral" mini-course at ICMC by Aris Daniilidis (TU Wien), February 3-6, 2026

• research stay of Aris Daniilidis (TU Wien) at ICMC-USP, February 1-13, 2026

• research stay of Michał Farnik (Jagiellonian) at ICMC-USP, February 2-20, 2026

• talk "Generic Topological Type of Complex Plane Polynomial Mappings" of Michal Farnik (UJ) at ICMC-USP, 19.02.2026 

• "Valores de Bifurcação" mini-course at ICMC by Zbigniew Jelonek (IM PAN), January 26-30, 2026

2025

• Lipschitz seminar with Zbigniew Jelonek, every Wednesday at 16, November - December 2025

• “Introduction to bi-Lipschitz geometry” mini-course of Zbigniew Jelonek IM PAN: 29th October, 5, 12, 19 and 26 November 2025, ICMC-USP

• "Lipschitz classification of semi-algebraic curves", talk by Gustavo Menani at ICMC-USP, Cafe com Singularidades, November 28, 2025

• "Introduction to Semi-Algebraic Geometry" semester course at ICMC-USP by Maria Michalska

• Jacobian Conjecture Day: November 7th, 2025, ICMC-USP

14:00 Francisco Braun (UFSCar) "Some novelties on the real Jacobian conjecture"

15:00 Zbigniew Jelonek (IM PAN) "Some old problems on the real Jacobian conjecture"

• research visit of Vincent Grandjean (UFSC) at ICMC-USP, July 27 - August 7, 2025

• seminar meeting, August 4, 2025

• research visit of Maria Michalska with Anna Valette, Jagiellonian University, April 2025

• research visit of Maria Michalska with Andre Costa, UECE, Fortaleza, March 2025

• Pesquisador Visitante, Zbigniew Jelonek (IM PAN), Affine algebraic and bi-Lipschitz geometry, October 1, 2025 - October 1, 2026, FAPESP 2025/06706-0

• Doutorado, Gustavo Menani (ICMC-USP), December 1, 2025 - October 31, 2028, FAPESP 2025/24335-9

• BEPE, Gustavo Menani, 01/10/2026 a 30/09/2027, FAPESP 2026/06377-9

• IC, Nicole Breves, 01/06/2026 to 31/05/2027, FAPESP 2026/07618-0

• Sequences of Milnor numbers of deformations of semi-quasi-homogeneous plane curve singularities, with Justyna Walewska, Annales Polonici Mathematici, 2026, DOI: 10.4064/ap241129-10-12

• Remarks on Lipschitz geometry on globally conic singular manifolds, with André Costa and Vincent Grandjean, Conference Proceedings at Dalat University Journal of Science , 2025, DOI: 10.37569/DalatUniversity.15.3.1457%282025%29