Virtual seminar on geometry with symmetries

differential geometry geometric topology metric geometry

Audience:	Researchers in the topic
Seminar series time:	Every other Wednesday 16:00-17:00
Organizers:	Fernando Galaz-García, Carolyn Gordon, Ramiro Lafuente, Emilio Lauret*
	*contact for this listing

Description: Research seminar in Lie group actions in Riemannian geometry.

The seminar meets every other Wednesday. To accommodate most time zones, the time rotates. The Zoom link is sent to the mailing list around 24 hours before each talk. To subscribe to the mailing list, send a message to geometrywithsymmetries@gmail.com requiring it.

Upcoming talks

Past talks

Your time			Speaker	Title
Wed	Dec 04	12:00	Alberto Rodríguez Vázquez	Totally geodesic submanifolds of the homogeneous nearly Kähler 6-manifolds and their G2-cones
Wed	Dec 18	12:00	Daniela Di Donato	Rectifiability in Carnot groups

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Your time			Speaker	Title
Wed	Nov 20	16:00	Anna Siffert	Construction of biharmonic submanifolds of cohomogeneity one manifolds
Wed	Oct 23	16:00	Wolfang Ziller	Curvature Homogeneous Manifolds
Wed	Oct 09	16:00	F Tripaldi	Extracting subcomplexes on nilpotent groups without relying on homogeneous structures
Wed	Sep 25	12:00	Valeria Gutiérrez	Stability of (generalized) Einstein Metrics on aligned Homogeneous Spaces.
Wed	Sep 11	16:00	Philipp Reiser	Twisted suspensions, torus actions, and positive Ricci curvature
Wed	Jun 19	13:00	Mariel Sáez	Translators for mean curvature flow
Wed	Jun 05	16:00	Robert Bryant	Affine Bonnet surfaces
Wed	May 22	10:00	Francesco Pediconi	A moment map for twisted-Hamiltonian vector fields on locally conformally Kähler manifolds
Wed	May 08	16:00	Jesse Madnick	The Morse index of quartic minimal hypersurfaces
Wed	Apr 24	13:00	Juan Sebastián Rodríguez	Isospectrality in Symmetric Spaces
Wed	Apr 10	16:00	Dennis Wulle	Cohomogeneity one manifolds with quasipositive curvature
Wed	Mar 27	23:00	Kyle Broder	Invariant metrics in complex analysis and a conjecture of Kobayashi and Lang
Wed	Mar 13	16:00	Marie-Amelie Lawn	Generalized spin structures and homogeneous spaces
Wed	Feb 28	16:00	Jaime Santos Rodríguez	Symmetries of Wasserstein spaces
Wed	Feb 14	14:00	Irina Markina	A unified approach to extremal curves on Stiefel manifolds
Wed	Jan 31	23:00	Mat Langford	Ancient solutions to geometric flows with small symmetry groups
Wed	Jan 17	16:00	Anusha M. Krishnan	Toral symmetries of homogeneous collapsed ancient Ricci flows
Wed	Dec 06	16:00	Lee Kennard	Torus actions with connected isotropy groups
Wed	Nov 08	09:00	Fangyang Zheng	When will the Chern connection of a Hermitian manifold have parallel torsion and curvature?
Wed	Oct 25	16:00	Julieth Saavedra	Laplacian coflow of G_2-structures: Review and open questions.
Wed	Oct 11	22:00	Michael Eastwood	The range of the double fibration transform
Wed	Sep 13	16:00	Laura Geatti	Geometry of Hermitian symmetric spaces under the action of a maximal unipotent group.
Wed	Jul 26	16:00	Leonardo Cavenaghi	The complete dynamics description of positively curved metrics in the Wallach flag manifold $\mathrm{SU}(3)/\mathrm{T}^2$ and other homogeneous spaces
Wed	Jul 12	22:00	Adam Thompson	New examples of Ricci solitons with non-compact symmetry
Wed	Jun 28	16:00	Carlos Olmos	Hopf fibrations and totally geodesic submanifolds
Wed	Jun 14	09:00	Jan Nienhaus	Einstein metrics on spheres of even dimension
Wed	May 31	16:00	Paul Schwahn	The Lichnerowicz Laplacian on normal homogeneous spaces
Wed	May 17	22:00	Mary Sandoval	Detecting Orbifold Singularities via the Orbifold Length Spectra
Wed	May 03	16:00	Simon Salamon	The flag manifold $SU(3)/T^2$ and its subvarieties
Wed	Apr 05	22:00	Alejandro Tolcachier	Special Hermitian structures on products of Sasakian manifolds
Wed	Mar 22	16:00	Yurii G. Nikonorov	Finite homogeneous metric spaces with special properties
Wed	Mar 08	09:00	Hemangi Madhusudan Shah	Some Solitons on Homogeneous Almost $\alpha$-Cosymplectic 3-Manifolds and Harmonic Manifolds
Wed	Feb 22	22:00	Lucia Martin Merchan	Topological properties of closed $\mathrm{G}_2$ manifolds through compact quotients of Lie groups
Wed	Feb 08	16:00	Jason DeVito	The non-simply connected double soul conjecture
Wed	Jan 25	16:00	Craig Sutton	Generic properties of Laplace eigenfunctions in the presence of torus actions
Wed	Dec 07	16:00	McFeely Jackson Goodman	Curvature Operators, Laplacians, and Rational Cobordism
Wed	Nov 23	09:00	Andreas Kollross	Totally geodesic submanifolds in exceptional symmetric spaces
Wed	Oct 26	22:00	Yi Lai	O(2)-symmetry of 3D steady gradient Ricci solitons
Wed	Oct 12	16:00	Guofang Wei	Singular Weyl's law with Ricci curvature bounded below
Wed	Sep 21	09:00	Diego Corro	Symmetry preserving solutions to the Yamabe Problem
Wed	Sep 07	09:00	Victor Sanmartin-Lopez	Isoparametric hypersurfaces in symmetric spaces of non-compact type and higher rank
Wed	Jun 29	22:00	Marcos Origlia	Conformal Killing Yano $2$-forms on Lie groups
Wed	Jun 15	16:00	Thibaut Delcroix	Yau-Tian-Donaldson conjecture for cohomogeneity one manifolds
Wed	Jun 01	09:00	Anusha Krishnan	Positive sectional curvature and Ricci flow
Wed	May 18	16:00	Uwe Semmelmann	Stability of the non–Symmetric space E7/PSO(8)
Wed	May 04	22:00	Benjamin Schmidt	Preserve one, preserve all.
Wed	Apr 20	16:00	Luigi Vezzoni	The Calabi-Yau problem in HKT Geometry
Wed	Apr 06	09:00	Hisashi Kasuya	Double sided actions and non-invariant complex structures on compact Lie groups
Wed	Mar 23	16:00	Megan Kerr	Submanifolds of Noncompact Homogeneous Spaces with Special Curvature Properties
Wed	Mar 09	12:00	Jeong Hyeong Park	Recent progress on harmonic manifolds
Wed	Feb 23	16:00	Jonas Deré	Simply transitive NIL-affine actions of solvable Lie groups
Wed	Feb 09	22:00	Jeffrey Streets	Generalized Ricci Flow
Wed	Jan 26	16:00	Miguel Domínguez Vázquez	Cohomogeneity one actions on symmetric spaces of noncompact type
Wed	Dec 01	23:00	Tommy Murphy	Rigidity of $SU(n)$-type symmetric spaces
Wed	Nov 17	16:00	Viviana del Barco	Uniqueness of ad-invariant metrics
Wed	Nov 03	09:00	Nikolaos Panagiotis Souris	Riemannian geodesic orbit manifolds: An overview and some recent results
Wed	Oct 20	16:00	Tommaso Pacini	Ricci curvature, the convexity of volume and minimal Lagrangian submanifolds
Wed	Oct 06	22:00	Marco Radeschi	Invariant theory without groups
Wed	Sep 08	16:00	Christoph Böhm	Non-compact Einstein manifolds with symmetry
Wed	Aug 25	16:00	Jonathan Epstein	Symmetry groups of solvmanifolds
Wed	Aug 11	22:00	Catherine Searle	Almost isotropy-maximal manifolds of non-negative curvature
Wed	Jul 28	16:00	Henrique N. Sá Earp	Harmonic $\rm{Sp}(2)$-invariant $\rm{G}_2$-structures on the $7$-sphere
Wed	Jun 30	09:00	Nicoletta Tardini	SKT and Kähler-like metrics on complex manifolds
Wed	Jun 16	16:00	Daniël Thung	Cohomogeneity one quaternionic Kähler manifolds
Wed	Jun 02	22:00	Peter Petersen	Rigidity of Homogeneous Gradient Soliton Metrics and Related Equations
Wed	May 19	16:00	Raquel Perales	Upper bound on the revised first Betti number and torus stability for RCD spaces
Wed	May 05	09:00	Jesse Madnick	The Second Variation of Holomorphic Curves in the 6-Sphere
Wed	Apr 21	16:00	Fernando Galaz-García	Geometry and Topology of collapsed three-dimensional Alexandrov Spaces
Wed	Apr 07	22:00	Jiayin Pan	Nonnegative Ricci curvature, escape rate, and virtual abelianness
Wed	Mar 24	19:00	Wolfang Ziller	A variational approach to prescribing the Ricci tensor
Wed	Mar 10	16:00	Rosa Sena-Dias	Minimal Lagrangian tori in toric manifolds
Wed	Feb 24	09:00	Changliang Wang	The linear instability of some families of Einstein metrics
Wed	Feb 10	22:00	Romina M Arroyo	On the signature of the Ricci curvature on nilmanifolds
Wed	Jan 27	19:00	Samuel Z. Lin	Geometric Structure and the Laplace Spectrum
Wed	Jan 13	16:00	Masoumeh Zarei	Torus actions on 4-dimensional Alexandrov spaces
Wed	Dec 09	22:00	Timothy Buttsworth	The prescribed Ricci curvature problem on manifolds with large symmetry groups
Wed	Nov 25	16:00	Alexandra Otiman	Special non-Kähler metrics on solvmanifolds
Wed	Nov 11	22:00	Sammy Sbiti	On the Ricci Flow of Homogeneous Metrics on Spheres
Wed	Oct 28	15:00	Renato Bettiol	Minimal spheres in ellipsoids
Wed	Oct 14	12:00	Alberto Raffero	Symmetries of closed G2-structures
Wed	Sep 30	23:00	Ramiro Lafuente	Homogeneous Einstein metrics via a cohomogeneity-one approach
Wed	Sep 16	15:00	Gabriela Ovando	First integrals of the geodesic flow on nilpotent Lie groups of step at most three
Wed	Aug 26	12:00	Anna Siffert	Construction of explicit $p$-harmonic functions
Wed	Aug 12	23:00	Jorge Lauret	Prescribing Ricci curvature on homogeneous manifolds
Thu	Jul 30	18:00	Martin Kerin	A pot-pourri of non-negatively curved 7-manifolds
Wed	Jul 29	15:00	Gavin Ball	Quadratic closed G2-structures
Wed	Jul 15	12:00	Krishnan Shankar	Highly connected 7-manifolds, non-negative curvature and the linking form
Wed	Jul 01	23:00	Yuri Nikolayevsky	Einstein extensions of Riemannian manifolds
Wed	Jun 17	15:00	Matthias Wink	New Curvature Conditions for the Bochner Technique
Wed	Jun 03	12:00	Ilka Agricola	Generalizations of 3-Sasakian manifolds and skew torsion
Wed	May 20	23:00	Ricardo Mendes	The isometry group of spherical quotients
Wed	May 06	15:00	Lee Kennard	Torus actions and positive curvature
Wed	Apr 22	12:00	Anna Fino	Closed $G_2$-structures

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