Slides of Selected Talks
Lane-Emden systems with Neumann boundary conditions:existence, regularity and qualitative properties of least energy nodal solutions, 8th Workshop on Analysis and PDEs, Universidade Federal de Sergipe , 25 November 2022.
Yamabe systems, optimal partitions and nodal solutions to the Yamabe equation, UFPB's Webinar on Partial Differential Equations and Geometric Analysis, July 20, 2021. VIDEO
Behavior near criticality of sign-changing solutions to the Lane-Emden equation with Dirichlet and Neumann boundary conditions, Rio de Janeiro Webinar in Analysis and PDEs, June 18, 2020
Weakly coupled elliptic systems with cooperative and competitive interactions: an overview, Seminaire du Laboratoire Jaques-Louis Lions, Paris, 17 January 2020.
Semilinear Elliptic Problems: Old and New, Math Colloquium at Faculdade de Ciências da Universidade de Lisboa, 23 October 2019.
Semitrivial and fully nontrivial solutions for cubic Schrödinger systems, Mean Field Games, pattern formation and related topics, Padua, January 25-26, 2018.
Least energy nodal solutions of Hamiltonian elliptic systems with Neumann boundary conditions, First Belgium Chile - Italy conference in PDEs. Brussels, Université Libre de Bruxelles, November 13-17, 2017.
Some aspects about reaction-diffusion systems with cooperative or competitive interactions, CAMGSD-CMAFCIO Differential Equations Meeting. Lisbon, Faculdade de Ciências da Universidade de Lisboa, September 14-15 2017.
Variational problems with long-range interaction, 14th International Conference on Free Boundary Problems, invited speaker at Theme Session 13: Further connections with other areas, Shanghai, China, Jiao Tong University, July 9-14 2017.
Paths to uniqueness of critical points and applications, Workshop Asymptotic Patterns in Variational Problems: PDE and Geometric Aspects - CMO, Casa Matematica Oaxaca, Mexico, September 25-30 2016. Video
Phase Separation in Competitive Nonlinear Systems and Applications to Shape Optimization Problems, National meeting Ciência 2016 - parallel session "Investigação em matemática e aplicações'' - Lisbon, July 4-6 of 2016.
Spiked solutions for Schrödinger systems with Sobolev critical exponent, PDEs at the Grand Paradis - 1st international conference on variational methods and PDEs, Cogne - Aosta Valey, Italy, June 20-24 2016.
Asymptotic Study of Nonlinear Elliptic Systems with Strong Competition, Mini-course at the conference IX Jornada de EDP: DM-UFSCar Conference on Analysis of PDE's, São Carlos, Brazil, January 18-20, 2016.
Existence and regularity of solutions to optimal partition problems involving Laplacian eigenvalues, Contributed Talk at the international conference "Workshop on Calculus of Variations and its Applications'', on the occasion of Luísa Mascarenhas 65th birthday, FCT-UNL, Portugal, December 17-19, 2015.
Semitrivial and fully nontrivial solutions for cubic Schrödinger systems, 1st joint meeting Brazil-Spain in Mathematics, invited speaker of the special session "Elliptic Partial Differential Equations'', Fortaleza, Brasil, December 7-10, 2015.
Existence and symmetry of least energy nodal solutions for Hamiltonian elliptic systems, EquaDiff 2015, invited speaker at the Minisymposia M12: New Trends on Concentration Phenomena in Nonlinear Elliptic Equations. Lyon, June 6-10, 2015.
Existence and regularity of solutions to optimal partition problems involving Laplacian eigenvalues, 10th AIMS Conference on Dynamical Systems, Differential Equations and Applications, Special Session 38: Recent trends in nonlinear Schrödinger systems, Madrid, July 7--11, 2014.
Existence and regularity of solutions to optimal partition problems involving Laplacian eigenvalues, Progress in Nonlinear Partial Differential Equations - celebrating the 80th birthday of V.A. Solonnikov and N.N. Uraltseva. Lisbon, May 29--31, 2014.
Existence and orbital stability of the ground states with prescribed L^2-norm for the NLS on bounded domains, ICMC Summer Meeting on Differential Equations - 2014 Chapter, Celebrating the 80th birthday of Djairo de Figueiredo (invited speaker at the Special Session in Elliptic Problems). São Carlos, Brazil, February 3--7, 2014.
Existence and symmetry results for competing variational systems, Workshop Concentration phenomena and compactness issues in nonlinear PDE, Institut Mittag-Leffler. Djursholm, Sweden, July 20--24, 2013.
Limite assintótico de soluções num problema parabólico de dinâmica populacional, National Meeting of the Portuguese Mathematical Society, special session devoted to Mathematical Analysis and Partial Differential Equations. Faro, Portugal, July 9--11, 2012.
Optimal partition problems involving Laplacian eigenvalues, 9th AIMS Conference on Dynamical Systems, Differential Equations and Applications, Special Session 29: Self-organized behavior of nonlinear elliptic equations and pattern formation of strongly interacting systems. Orlando - Florida, EUA, July 2-6, 2012.
Asymptotic study of nonlinear Schrödinger systems with strong competition, Conference "Douro Meeting: Differential Equations and Applications''. Portugal, October 2-4 2010.