Online Seminar "Geometric Analysis"

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mathematical physics analysis of PDEs classical analysis and ODEs differential geometry functional analysis metric geometry numerical analysis optimization and control

Audience: Researchers in the topic
Seminar series time: Tuesday 17:00-18:00 in your time zone, UTC
Organizers: Simon Blatt*, Philipp Reiter*, Armin Schikorra*, Guofang Wang
*contact for this listing

We discuss recent trends related to geometric analysis in a broad sense. The general idea is to solve geometric problems by means of advanced tools in analysis. We will include a wide range of topics such as geometric flows, curvature functionals, discrete differential geometry, and numerical simulation.

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Upcoming talks
Past talks
Your timeSpeakerTitle
TueOct 1816:00Ernst KuwertCurvature varifolds with orthogonal boundary
TueOct 1116:00Denis BrazkeΓ–limit for a sharp interface model related to pattern formation on biomembranes
TueSep 2716:00Sara DaneriSymmetry breaking and pattern formation for functionals with competing interactions
TueSep 2016:00Guozhen LuHelgason-Fourier analysis techniques in sharp geometric inequalities on hyperbolic spaces
TueSep 1316:00Yannick SireHarmonic maps with free boundary and beyond
TueSep 0616:00Julian FischerMultiphase Mean Curvature Flow: Uniqueness Properties of Weak Solution Concepts and Phase-Field Approximations
TueAug 0216:00Jasmin HörterRigidity of $\epsilon$-harmonic maps of low degree
TueJul 2616:00Ulrich MenneIntegral chains with coefficients in a complete normed commutative group
TueJul 1916:00Max GoeringFinslerian regularity theory in Euclidean space
TueJul 0516:00Xavier TolsaThe regularity problem for the Laplace equation and boundary Poincaré inequalities in rough domains
TueJun 2816:00Augusto PonceA topological toolbox for Sobolev maps
TueJun 2116:00Tim LauxLocal minimizers of the area functional based on a concept of local paired calibrations
TueJun 1416:00Simon BortzCaloric Measure and Parabolic Uniform Rectifiability
TueMay 3116:00Hannes MattBanach gradient flows for various families of knot energies
TueMay 2416:00Ali HyderBlow-up analysis and partial regularity results for Liouville type equations
TueMay 1016:00Gael Yomgne DiebouWell-posedness theory for the weakly harmonic maps problem subject to irregular data
TueMay 0316:00Anna LagemannTangent-point energies as Gamma-limit of discrete tangent-point energies on biarc curves
TueApr 2616:00Maria G. WestdickenbergConvergence and metastability of (weakly) nonconvex gradient flows
TueApr 1216:00Hao ChenGluing constructions of minimal surfaces: Recent progress and future plans
TueApr 0516:00Michał MiśkiewiczStruggles with the regularity of $n$-harmonic maps
TueMar 2916:00Christian GerhardsSome inverse magnetization problems motivated from geoscience
TueMar 2217:00Robert YoungMetric differentiation and embeddings of the Heisenberg group
TueMar 0817:00Mohameden AhmedouNew Blow up phenomena for the Nirenberg's problem on half spheres
TueMar 0117:00Tomasz AdamowiczIsoperimetric inequalities and curvature of level sets for harmonic functions on smooth and singular surfaces
TueFeb 2217:00Azahara DelaTorreThe fractional Yamabe problem with singularities
TueFeb 1517:00Vyron VellisBi-Lipschitz embeddings
TueFeb 0817:00Alessandra PludaResolution of singularities of the network flow
TueFeb 0117:00Thomas SchmidtPerimeter functionals with measure datum
TueJan 2517:00Thomas StaninGlobal continuity of variational solutions weakening the one-sided bounded slope condition
TueJan 1817:00Leah SchätzlerHölder continuity for a doubly nonlinear equation
TueJan 1117:00Gianmichele Di MatteoA Local Singularity Analysis for the Ricci flow
TueDec 1418:00Josef BemelmansA Central Result from Newton's Principia Mathematica: The Body of Least Resistance
TueDec 0718:00Thomas KörberFoliations of asymptotically flat 3-manifolds by stable constant mean curvature spheres
TueNov 2318:00Jerome WettsteinProperties of the Half-Harmonic Gradient Flow
TueNov 1618:00Stephanie WangCapturing surfaces with differential forms
TueNov 0918:00Juncheng WeiSingularity formations in some geometric flows
TueNov 0218:00Asaf ShacharNon-Euclidean elasticity: Embedding surfaces with minimal distortion
TueOct 2617:00Henrik SchumacherRepulsive Curves and Surfaces
TueOct 1917:00Andrea MondinoOptimal Transport, weak Laplacian bounds and minimal boundaries in non-smooth spaces with Lower Ricci Curvature bounds
TueOct 1217:00Joan VerderaThe regularity of the boundary of a vortex patch and commutators of singular integrals
TueOct 0517:00Filip RindlerSpace-time integral currents of bounded variation
TueSep 2817:00Louis DupaigneThe best constant in Sobolev's inequality, joint work with Ivan Gentil (Lyon 1) and Simon Zugmeyer (Paris 5)
TueSep 2117:00Felix SchulzeMean curvature flow with generic initial data
TueSep 1417:00Tobias LammDiffusive stability results for the harmonic map flow and related equations
TueSep 0717:00Antonio De RosaRegularity of anisotropic minimal surfaces
TueAug 3117:00Theodora BourniAncient polygonal pancakes.
TueAug 2417:00Fabian RuppA dynamic approach to the Canham problem
TueAug 1017:00Alex WaldronHarmonic map flow for almost-holomorphic maps
TueAug 0317:00Robert HaslhoferMean curvature flow through neck-singularities
TueJul 2717:00Jürgen JostNonpositive curvature: Geometric and analytic aspects
TueJul 2017:00Xavier CabreStable solutions to semilinear elliptic equations are smooth up to dimension 9
TueJul 1317:00Hans-Christoph GrunauBoundary value problems for the Willmore and the Helfrich functional for surfaces of revolution
TueJul 0617:00Andreas BernigIntrinsic volumes on pseudo-Riemannian manifolds
TueJun 2217:00Hans-Joachim HeinSmooth asymptotics for collapsing Calabi-Yau metrics
TueJun 1517:00Martin RumpfRiemannian calculus in shape spaces
TueJun 0817:00Sigurd AngenentNonuniqueness in mean curvature flow and Ricci flow
TueJun 0117:00Shankar VenkataramaniOn branch points and C^{1,1} pseudospherical immersions
TueMay 2517:00Sun-Yung Alice ChangOn bi-Lipschitz equivalence of a class of non-conformally flat spheres
TueMay 1817:00Catherine BandleDomain variations for boundary value problems.
TueMay 1117:00Hans KnüpferGamma-limit for zigzag walls in thin ferromagnetic films
TueMay 0417:00Frank DuzaarHigher integrability for porous medium type systems
TueApr 2717:00Francesco PalmurellaThe parametric approach to the Willmore flow
TueApr 2017:00Andrea MalchiodiOn critical points of the Moser-Trudinger functional
TueApr 1317:00Amy Novick-CohenSurface diffusion, and surface diffusion coupled with mean curvature motion
TueApr 0617:00Oded SteinThe Biharmonic Equation in Geometry Processing
TueMar 3017:00Jimmy ScottFractional Korn-Type Inequalities and Applications
TueMar 2318:00Sonja HohlochOn recent advances in semitoric integrable systems
TueMar 1618:00Verena BögeleinHigher regularity in congested traffic dynamics
TueMar 0918:00Christian KettererInscribed radius bounds for metric measure spaces with mean-H-convex boundary
TueMar 0218:00Ruijun WuSuper Liouville equations on the 2-sphere
TueFeb 2318:00Stephan WojtowytschOptimal transport for non-convex optimization in machine learning
TueFeb 1618:00Gerhard HuiskenMean curvature flow with surgery
TueFeb 0918:00Florian LitzingerOptimal regularity for Pfaffian systems and the fundamental theorem of surface theory
TueFeb 0218:00Paul CreutzArea minimizing surfaces for singular boundary values
TueJan 2618:00Tobias WethCritical domains for the first nonzero Neumann eigenvalue in Riemannian manifolds
TueJan 1918:00Wilderich TuschmannSpaces and Moduli Spaces of Riemannian Metrics
TueJan 1218:00Rupert FrankWhich magnetic fields support a zero mode?
TueDec 1518:00Hermann KarcherNumerical experiments with closed constant curvature space curves
TueDec 0818:00Ursula LudwigAn Extension of a Theorem by Cheeger and Müller to Spaces with Isolated Conical Singularities
TueDec 0118:00Marius MüllerThe Willmore Flow of Tori of Revolution
TueNov 2418:00John MaddocksIdeal knots: The trefoil, analysis and numerics to experiment
TueNov 1718:00Behnam EsmayliCo-area formula for maps into metric spaces
TueNov 1018:00Julia MenzelBoundary Value Problems for Evolutions of Willmore Type
TueNov 0318:15Henrik MatthiesenNew minimal surfaces from shape optimization
TueOct 2718:00Simon BrendleThe isoperimetric inequality for minimal surfaces
TueOct 2017:00Daniel CampbellPathological Sobolev homeomorphisms in GFT and NE
TueOct 1317:00Renan AssimosOn a spherical Bernstein theorem by B. Solomon
TueOct 0617:00Jonas HirschOn the regularity of area minimzing currents mod(p)
TueSep 2917:00Anna SiffertConstructing explicit p-harmonic functions
TueSep 2217:00Fritz HiesmayrA rigidity theorem for the Allen-Cahn equation in $S^3$
TueSep 0817:00Ryan AlvaradoA characterization of the Sobolev embedding theorem in metric-measure spaces.
TueSep 0117:00Peter McGrathQuantitative Isoperimetric Inequalities on Riemannian Surfaces
TueAug 2517:00Max EngelsteinWinding for Wave Maps
TueAug 1817:00Richard BamlerRicci flow in higher dimensions
TueAug 1117:00Julian ScheuerConcavity of solutions to elliptic equations on the sphere
TueAug 0417:00Melanie RupflinŁojasiewicz inequalities near simple bubble trees for the $H$ surface equation
TueJul 2817:00Nadine GroßeBoundary value problems on singular domains: an approach via bounded geometries
TueJul 2117:00Carla CederbaumOn CMC-foliations of asymptotically flat manifolds
TueJul 1417:00Christian BärCounter-intuitive approximations
TueJul 0717:00Ruben JakobGeneric full smooth convergence of the elastic energy flow in the 2-sphere
TueJun 3017:00Peter ToppingUniqueness of limits in geometric flows
TueJun 2317:00Miles SimonOn the regularity of Ricci flows coming out of metric spaces.
TueJun 1618:00Myfanwy EvansGeometric modelling of tangled structures
TueJun 1617:00Marc PegonPartial regularity for fractional harmonic maps into spheres
TueJun 0917:00Sven PistreThe Radon transform and higher regularity of surfaces minimising a Finsler area
TueJun 0217:00Lynn HellerArea Estimates for High genus Lawson surfaces via DPW
TueMay 2617:00Katharina BrazdaThe Canham-Helfrich model for multiphase biomembranes
TueMay 1917:00Volker BrandingHigher order generalizations of harmonic maps
TueMay 1217:00Jesse RatzkinOn constant Q-curvature metrics with isolated singularities and a related fourth order conformal invariant
TueMay 0518:00Elena Mäder-BaumdickerThe Morse index of Willmore spheres and its relation to the geometry of minimal surfaces
TueMay 0517:00Huy The NguyenHigh codimension mean curvature flow and surgery
TueApr 2817:00Bastian KäferA Möbius invariant energy for sets of arbitrary dimension and codimension
TueApr 2118:00Siran LiIsometric Immersions of Riemannian Manifolds into Euclidean Spaces, Revisited
TueApr 2117:00Andrew Sageman-FurnasNavigating the space of Chebyshev nets
TueApr 1417:00Daniel SteenebrüggeA speed preserving Hilbert gradient flow for generalized integral Menger curvature
TueApr 0717:00Remy RodiacInner variations and limiting vorticities for the Ginzburg-Landau equations
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