• [Sept 24, 2024] Jornada de Ecuaciones en Derivadas Parciales en O'Higgins.

Organizers: Claudio Muñoz , Duvan Henao and Andres Zuniga. 

Sponsors: Universidad de O'Higgins (UOH) and Center for Mathematical Modeling (CMM).

Participants:

• • • Rayssa Caju (DIM - CMM).

    • Mike Kowalczyk (DIM - CMM).

    • María Eugenia Martínez (DIM).

    • Claudio Muñoz (DIM - CMM).

    • Gabrielle Nornberg (DIM - CMM).

    • Hanne Van den Bosch (DIM - CMM).

    • Lisbeth Carrero (ICI - UOH)

    • Pedro Hernández (ICI - UOH)

    • Panas Kalayanamit (ICI - UOH)

    • Duvan Henao (ICI - UOH)

    • Andres Zuniga (ICI - UOH)

Recent activities

• [July 10, 2024; 10:20hrs]. Delaunay-like compact equilibria in the liquid drop problem. Manuel del Pino. CalcVar & PDE Seminar, Universidad de O'Higgins. [Abstract] 

• [July 05, 2024; 15:15hrs]. Construction of Delaunay-like compact equilibria in a nonlocal isoperimetric problem. Andres Zuniga.  Jornadas de Análisis Geométrico en Valparaíso (JAGV). Universidad Técnica Federico Santa María. [Abstract] 

• [June 11, 2024] Harmonic dipoles in nonlinear elasticity. Duvan Henao. Geometric And Variational Analysis, In Memory of Jan Malỳ, Będlewo, Poland [Abstract] [Slides]

• [June 06, 2024; 16:10hrs]. Geometric construction of minimizers to least gradient problems: the density case. Andres Zuniga. Seminario de Análisis y Geometría, Facultad de Matemáticas, Pontificia Universidad Católica de Chile. [Abstract] [Slides]

• [May 29, 2024; 10:20hrs]. A variational PDE approach inspiring an efficient algorithm for data clustering and image segmentation - part I: theoretical aspects. Andres Zuniga. CalcVar & PDE Seminar, Universidad de O'Higgins. [Abstract] 

• [May 19, 2024] Relaxation of the Neo-Hookean Energy in Three Dimensions. Duvan Henao. Interaction of Solid Mechanics and Mathematics: Modelling, Analysis and Applications, SIAM Conference on Mathematical Aspects of Materials Science. [Slides]

• [Apr 25, 2024]. Minimising the neo-Hookean energy without cavitation. Panas Kalayanamit. XXXVI Jornada de Matemática de la Zona Sur (JMZS 2024). Universidad Católica de Temuco (UCT) [Abstract] [Slides] 

• [Apr 25, 2024]. Stability of degree-one solutions to an anisotropic Ginzburg-Landau equation. Andres Zuniga. XXXVI Jornada de Matemática de la Zona Sur (JMZS 2024). Universidad Católica de Temuco (UCT) [Abstract] [Slides] 

• [Apr 22, 2024; 15:30hrs]. Hydrodynamic limits and hypocoercivity for kinetic equations with heavy tails. Emeric Bouin. CalcVar & PDE Seminar, Universidad de O'Higgins. [Abstract] [Slides] 

• [Apr 17, 2024]. Stability of degree-one solutions to an anisotropic Ginzburg-Landau equation. Andres Zuniga. Coloquio Departamento de Matemáticas. Universidad de Concepción. [Abstract] [Slides] 

• [Apr 17, 2024] Jacobian determinants and degree theory in nonlinear elasticity and its applications. Duvan Henao. International Conference on Mathematical Analysis and its Applications, Hong Kong Institute for Advanced Study. [Abstract] [Slides]

• [Apr 10, 2024] On a class of quasilinear fractional operators. Lisbeth Carrero. CalcVar & PDE Seminar, Universidad de O'Higgins. [Slides] 

• [Apr 8, 2024] Nonlinear diffusions, entropies and stability in functional inequalities. Jean Dolbeault. CalcVar & PDE Seminar, Universidad de O'Higgins. [Slides] 

• [Apr 4, 2024]. Stability analysis of entire radial solutions to an anisotropic Ginzburg-Landau equation. Andres Zuniga. Workshop Nonlinear Analysis: Geometric, Variational and Dispersive aspects. Centro de Modelamiento Matemático (CMM) , Universidad de Chile. [Abstract] [Slides] 

• [Jan 26, 2024] Singular minimizers in nonlinear elasticity. Duvan Henao. Colloquium of the Department of Mathematics & Statistics, McMaster University. [Abstract] [Slides]

• [Dec 21, 2023] Periodic solutions for one-dimensional nonlinear nonlocal problem with drift including singular nonlinearities. Lisbeth Carrero. XCI Encuentro Anual de la Sociedad de Matemática de Chile, Universidad de Chile. [Abstract]

• [Dec 21, 2023] Condición angle-bounded para las ecuaciones de FitzHugh-Nagumo en electrofisiología cardíaca. Joaquín Oyarzún. XCI Encuentro Anual de la Sociedad de Matemática de Chile, Universidad de Chile. [Abstract] 

• [Dec 20, 2023] Rectifiability of the set of minimizers for a perturbed quasiconvex integral. Panas Kalayanamit. XCI Encuentro Anual de la Sociedad de Matemática de Chile, Universidad de Chile. [Abstract] 

• [Dec 20, 2023] Poroelastic plate model obtained by simultaneous homogenization and dimension reduction, Pedro Hernández-Llanos. XCI Encuentro Anual de la Sociedad de Matemática de Chile, Universidad de Chile. [Abstract] 

• [Dec 20, 2023] Symmetry and symmetry breaking in weighted logarithmic Sobolev inequalities. Andres Zuniga. XCI Encuentro Anual de la Sociedad de Matemática de Chile, Universidad de Chile. [Abstract] 

• [Dec 18, 2023] A relaxation approach to the minimisation of the neo-Hookean energy in 3D. Duvan Henao. XCI Encuentro Anual de la Sociedad de Matemática de Chile, Universidad de Chile. [Abstract]  [Slides] 

• [Dec 11, 2023] On Some Isoperimetric Inequalities Involving Nonlocal Operators. Franco Olivares. CalcVar & PDE Seminar, Universidad de O'Higgins. [Slides] 

• [Nov 27, 2023] Energy-prescribed connecting orbits of gradient systems, Andres Zuniga. CalcVar & PDE Seminar, Universidad de O'Higgins. [Slides] 

• [Nov 9, 2023] Propagación del caos y la ecuación de McKean-Vlasov: Implicancias y aplicaciones en construcción de nicho, Cristóbal Quiñinao, XXIX Encuentro de la Sociedad de Ecología de Chile, Olmué, Chile. [Abstract] 

• [Oct 13, 2023] Implementación numérica para la resolución de un problema variacional no local, Xavier Carrera. Master thesis defense, Facultad de Matemáticas, Pontificia Universidad Católica de Chile. [mat.uc.cl] [ici_uoh]

• [Sep 1, 2023] Angle-Bounded condition for FitzHugh-Nagumo equations in cardiac electrophysiology, Joaquín Oyarzún. Master thesis defense, Facultad de Matemáticas, Pontificia Universidad Católica de Chile. [mat.uc.cl] [ici_uoh]