Geometric and functional inequalities and applications

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mathematical physics analysis of PDEs classical analysis and ODEs differential geometry functional analysis geometric topology spectral theory

Audience:	Researchers in the topic
Seminar series time:	Monday 13:00-15:00 in your time zone, UTC
Organizers:	Joshua Flynn, Nguyen Lam, Guozhen Lu*, Jianxiong Wang
	*contact for this listing

This is a Weekly Online Seminar in the areas of geometric and functional inequalities and closely related areas of partial differential equations, geometric analysis, etc. It is usually held between 9:00-11:00am US Eastern Time on Mondays.

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To receive links for the talks and announcements of upcoming talks, please visit the link above and subscribe or send an email to geometricinequalitiesandpdes@gmail.com. Links may differ for each talk. Please note that the zoom links are sent out Sunday evenings US Eastern Time.

If you do not receive the zoom link for a talk, first check your spam folder. If it is not there, please contact joshua.flynn@mcgill.ca before the talk and it will be sent to you before the talk starts. Some email security arbitrarily blocks mass emails.

Upcoming talks

Past talks

Your time			Speaker	Title
Mon	Apr 29	14:00	Xiaodong Wang	TBA
Mon	May 06	14:00	Jeremy Tyson	TBA

Embed this schedule

Your time			Speaker	Title
Mon	Apr 15	14:00	Daniela De Silva	An energy model for harmonic graphs with junctions
Mon	Apr 08	14:00	Alberto Setti	${\bf L^{p}}$-parabolicity of Riemannian manifolds
Mon	Mar 18	14:00	Daniel Tataru	Free boundary problems for Euler type flows
Mon	Mar 04	15:00	Francesco Maggi	Plateau's laws for soap films, the Allen--Cahn equation, and a hierarchy of Plateau-type problems
Mon	Feb 26	15:00	Zhiqin Lu	The Spectrum of Laplacian on forms over open manifolds
Mon	Feb 19	15:00	Debdip Ganguly	Sharp Quantitative stability of Poincar\'e-Sobolev inequality in the hyperbolic space
Mon	Feb 12	15:00	Yifeng Yu	Existence and nonexistence of effective burning velocity under the curvature G-equation model
Mon	Feb 05	15:00	Yannick Sire	Eigenvalue estimates and a conjecture of Yau
Mon	Jan 29	15:00	Yumeng Ou	New improvement to Falconer’s distance set conjecture in higher dimensions
Mon	Jan 22	15:00	Mihaela Ifrim	The small data global well-posedness conjecture for 1D defocusing dispersive flows
Mon	Dec 04	15:00	Malabika Pramanik	Points and distances
Mon	Nov 20	15:00	Wilhelm Schlag	On continuous time bubbling for the harmonic map heat flow in two dimensions
Mon	Oct 23	14:00	Lei Ni	Complex Monge-Ampère equations, Grauert tube and estimate of Betti numbers
Mon	Oct 09	14:00	Lu Wang	A mean curvature flow approach to density of minimal cones
Mon	Oct 02	14:00	Hong Wang	Furstenberg sets estimate in the plane
Mon	Sep 25	15:10	Irene Fonseca	From Phase Separation in Heterogeneous Media to Learning Training Schemes for Image Denoising
Mon	Sep 18	14:00	Donatella Danielli	Obstacle problems for fractional powers of the Laplacian
Mon	Sep 11	14:00	Leonard Gross	Invariance of intrinsic hypercontractivity under perturbation of Schrodinger operators.
Mon	May 08	14:00	Silvia Cingolani	On the planar Schrödinger-Newton system
Mon	May 01	14:00	Jie Qing	Potential theory in conformal geometry
Mon	Apr 24	14:00	María del Mar González	Spectral properties of Levy Fokker-Planck equations
Mon	Apr 17	14:00	Luca Capogna	The Neumann problem and the fractional p-Laplacian in measure metric spaces
Mon	Apr 10	14:00	Pierre-Damien Thizy	Large blow-up sets for Q-curvature equations.
Mon	Mar 27	13:00	No Talk	TBA
Mon	Mar 20	14:00	Rowan Killip	From Optics to the Deift Conjecture
Mon	Mar 13	13:00	No Talk (Spring Break)	TBA
Mon	Mar 06	15:00	Benjamin Schlein	Gross-Pitaevskii and Bogoliubov theory for trapped Bose-Einstein condensates.
Mon	Feb 27	15:00	Walter Strauss	Instability of Water Waves (even small ones)
Mon	Feb 20	15:00	Monica Visan	The derivative nonlinear Schrodinger equation
Mon	Feb 13	15:00	Michael Roysdon	Intersection Functions
Mon	Jan 30	15:00	Wenchuan Tian	On a family of integral operators on the ball
Mon	Jan 23	15:00	Deping Ye	The $L_p$ surface area measure and related Minkowski problem for log-concave functions
Mon	Nov 21	15:00	Alessio Falocchi	Some results on the 3D Stokes eigenvalue problem under Navier boundary conditions
Mon	Nov 14	15:00	Philipp Reiter	Elasticity models with self-contact
Mon	Nov 07	15:00	Xiaolong Han	Fractal uncertainty principle for discrete Fourier transform and random Cantor sets
Mon	Oct 31	14:00	Alexandru Kristaly	Lord Rayleigh’s conjecture for clamped plates in curved spaces
Mon	Oct 24	14:00	Joshua Flynn	Sharp Uncertainty Principles for Physical Vector Fields and Second Order Derivatives
Mon	Oct 17	14:00	Jianxiong Wang	Symmetry of solutions to higher and fractional order semilinear equations on hyperbolic spaces
Mon	Oct 10	14:00	Tobias König	Multibubble blow-up analysis for the Brezis-Nirenberg problem in three dimensions
Mon	Oct 03	14:00	Mimi Dai	Navier-Stokes equation: determining wavenumber, Kolmogorov’s dissipation number, and Kraichnan’s number
Mon	Sep 19	14:00	Bianca Stroffolini	Taylor formula and regularity properties for degenerate Kolmogorov equations with Dini continuous coefficients
Mon	May 23	14:00	Galia Dafni	Locally uniform domains and extension of nonhomogeneous BMO spaces
Mon	May 16	14:00	Fritz Gesztesy	Continuity properties of the spectral shift function for massless Dirac operators and an application to the Witten index
Mon	May 09	13:00	Andrea Mondino	Optimal transport and quantitative geometric inequalities
Mon	May 02	14:00	Pei-Yong Wang	A Bifurcation Phenomenon Of The Perturbed Two-Phase Transition Problem
Mon	Apr 25	13:00	Alina Stancu	On the fundamental gap of convex sets in hyperbolic space
Mon	Apr 18	14:00	Jiaping Wang	Spectrum of complete manifolds
Mon	Apr 11	13:00	Eric Carlen	Some trace inequalities related to quantum entropy
Mon	Apr 04	13:00	Michael Loss	Which magnetic fields support a zero mode?
Mon	Mar 28	13:00	Carolyn Gordon	Inverse spectral problems on compact Riemannian orbifolds
Mon	Mar 07	14:00	Jérôme Vétois	Stability and instability results for sign-changing solutions to second-order critical elliptic equations
Mon	Feb 28	14:00	Enno Lenzmann	Symmetry and symmetry-breaking for solutions of PDEs via Fourier methods
Mon	Feb 21	14:00	Xiaodan Zhou	Quasiconvex envelope in the Heisenberg group
Mon	Feb 14	15:00	Jian Song	Positivity conditions for complex Hessian equations
Mon	Feb 07	15:00	Paul Yang	Sturm comparison for Jacobi vector fields and applications
Mon	Jan 31	14:00	Vitali Kapovitch	Mixed curvature almost flat manifolds
Mon	Jan 24	15:00	Luis Vega	New Conservation Laws and Energy Cascade for 1d Cubic NLS
Mon	Dec 20	15:00	Robert McCann	Inscribed radius bounds for lower Ricci bounded metric measure spaces with mean convex boundary
Mon	Dec 13	15:00	Linhan Li	Comparison between the Green function and smooth distances
Mon	Dec 06	15:00	Qing Han	A Concise Boundary Regularity for the Loewner-Nirenberg Problem
Mon	Nov 29	14:00	Juan Manfredi	NATURAL $p$-MEANS FOR THE $p$-LAPLACIAN IN EUCLIDEAN SPACE AND THE HEISENBERG GROUP
Mon	Nov 22	14:00	Jyotshana Prajapat	Geodetically convex sets in Heisenberg group $H^n$
Mon	Nov 08	15:00	Eric Chen	Integral curvature pinching and sphere theorems via the Ricci flow
Mon	Nov 01	14:00	Guofang Wang	Geometric inequalities in the hyperbolic space and their applications.
Mon	Oct 25	14:00	Stefan Steinerberger	Mean-Value Inequalities for Convex Domains
Mon	Oct 11	13:00	Gabriele Grillo	Nonlinear characterizations of stochastic completeness
Mon	Oct 04	13:00	Sundaram Thangavelu	On the extension problem for the sublaplacian on the Heisenberg group
Mon	Sep 27	13:00	Yoshikazu Giga	On the Helmholtz decomposition of BMO spaces of vector fields
Mon	Sep 20	14:00	Jill Pipher	Boundary value problems for p-elliptic operators
Mon	Sep 13	14:00	Luis Silvestre	Regularity estimates for the Boltzmann equation without cutoff
Mon	Jul 05	13:00	Lorenzo D'Ambrosio	Liouville theorems for semilinear biharmonic equations and inequalities
Mon	Jun 28	13:00	Susanna Terracini	Free boundaries in segregation problems
Mon	Jun 21	13:00	Roger Moser	The infinity-elastica problem
Mon	Jun 14	14:00	Svitlana Mayboroda	Green Function vs. Geometry
Mon	Jun 07	14:00	Sun-Yung Alice Chang	On bi-Lipschitz equivalence of a class of non-conformally flat spheres
Mon	May 31	14:00	No Talk (Memorial Day)	TBA
Mon	May 24	13:00	Xiaojun Huang	Revisit to a non-degeneracy property for extremal mappings
Mon	May 17	14:00	No talk	TBA
Mon	May 10	14:00	Michael Struwe	Normalized harmonic map flow
Mon	May 03	14:00	Jungang Li	Sharp critical and subcritical Moser-Trudinger inequalities on complete and noncompact Riemannian manifolds
Mon	Apr 26	14:00	Carlos Kenig	Wave maps into the sphere
Mon	Apr 19	13:00	Yanyan Li	Regular solutions of the stationary Navier-Stokes equations on high dimensional Euclidean space
Mon	Apr 12	13:00	Spring Recess (No Talk)	TBA
Mon	Apr 05	14:00	Jingzhi Tie	CR analogue of Yau’s Conjecture on pseudo harmonic functions of polynomial growth.
Mon	Mar 29	13:00	Brian Street	Maximal Hypoellipticity
Mon	Mar 22	14:00	Wenxiong Chen	Asymptotic radial symmetry, monotonicity, non-existence for solutions to fractional parabolic equations
Mon	Mar 15	14:00	Man Wah Wong	Spectral Theory and Number Theory of the Twisted Bi-Laplacian
Mon	Mar 08	14:00	Enrique Zuazua	UNILATERAL BOUNDS FOR NONLINEAR SEMIGROUPS AND TIME-INVERSION
Mon	Mar 01	14:00	Manuel Del Pino	Dynamics of concentrated vorticities in 2d and 3d Euler flows
Mon	Feb 22	14:00	Saikat Mazumdar	EXISTENCE RESULTS FOR THE HIGHER-ORDER $Q$-CURVATURE EQUATION
Mon	Feb 15	14:00	Yehuda Pinchover	On families of optimal Hardy-weights for linear second-order elliptic operators.
Mon	Feb 08	14:00	Martin Dindos	On p-ellipticity and connections to solvability of elliptic complex valued PDEs
Mon	Feb 01	14:00	Yunfeng Zhang	Schr\"odinger equations on compact globally symmetric spaces
Mon	Jan 25	15:00	Zhen-Qing Chen	Stability of Elliptic Harnack Inequality
Mon	Jan 18	14:00	Matthew Gursky	Extremal Eigenvalues of the conformal laplacian
Mon	Jan 11	14:00	Gilles Carron	Euclidean heat kernel rigidity
Mon	Dec 14	15:00	Betsy Stovall	Fourier restriction to degenerate hypersurfaces
Mon	Dec 14	14:00	Almut Burchard	Rearrangement inequalities on spaces of bounded mean oscillation
Mon	Dec 07	14:00	Giovanna Citti	Degree preserving variational formulas for submanifolds
Mon	Nov 30	14:00	Annalisa Baldi	Poincaré and Sobolev inequalities for differential forms in Euclidean spaces and Heisenberg groups
Mon	Nov 16	14:00	Emmanuel Hebey	Schrödinger-Proca constructions in the closed setting
Mon	Nov 09	14:00	David Jerison	Rescheduled to Spring Semester 2021
Mon	Nov 09	14:00	Ling Xiao	Entire spacelike constant $\sigma_{n-1}$ curvature in Minkowski space
Mon	Nov 02	15:00	Joshua Flynn	Sharp Caffarelli-Kohn-Nirenberg Inequalities for Grushin Vector Fields and Iwasawa Groups.
Mon	Oct 26	14:00	William Minicozzi	Mean curvature flow in high codimension
Mon	Oct 19	14:00	Jiuyi Zhu	The bounds of nodal sets of eigenfunctions
Mon	Oct 12	13:00	Cristian Cazacu	Optimal constants in Hardy and Hardy-Rellich type inequalities
Mon	Oct 05	14:00	Laurent Saloff-Coste	Heat kernel on manifolds with finitely many ends
Mon	Sep 28	13:00	Jungang Li	Higher order Brezis-Nirenberg problems on hyperbolic spaces
Mon	Sep 21	13:00	Phan Thành Nam	Lieb-Thirring inequality with optimal constant and gradient error term
Mon	Sep 14	13:00	Jean Dolbeault	Stability in Gagliardo-Nirenberg inequalities
Mon	Sep 07	13:00	Yi Wang	Rigidity of local minimizers of the $\sigma_k$ functional
Mon	Aug 31	14:00	Pengfei Guan	A mean curvature type flow and isoperimetric problem in warped product spaces
Mon	Aug 24	14:30	Rupert Frank	REVERSE HARDY–LITTLEWOOD–SOBOLEV INEQUALITIES
Mon	Aug 17	14:00	Juncheng Wei	Rigidity Results for Allen-Cahn Equation
Mon	Aug 10	14:00	Fengbo Hang	Concentration compactness principle in critical dimensions revisited
Mon	Aug 03	14:00	Dongmeng Xi	An isoperimetric type inequality via a modified Steiner symmetrization scheme
Mon	Aug 03	13:00	Yiming Zhao	Reconstruction of convex bodies via Gauss map
Mon	Jul 27	13:00	Xavier Cabre	Stable solutions to semilinear elliptic equations are smooth up to dimension 9
Mon	Jul 20	14:00	Andrea Malchiodi	On the Sobolev quotient in sub-Riemannian geometry
Mon	Jul 20	13:00	William Beckner	Symmetry in Fourier Analysis – Heisenberg to Stein-Weiss

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