Geometry-Topology Seminar | Department of Mathematics

Upcoming Seminars

TBA

Thursday, September 28, 2017 - 4:30pm

Dan Ketover, Princeton University

University of Pennsylvania

DRL 4C8
"Knot invariants and Azumaya algebra"

Thursday, October 19, 2017 - 4:30pm

Ted Chinburg, UPenn

University of Pennsylvania

DRL 4C8
Title to be announced

Thursday, November 2, 2017 - 4:30pm

Dima Burago, Penn State University

University of Pennsylvania

DRL 4C8
"Non-Euclidean Virtual Reality"

Thursday, November 30, 2017 - 4:30pm

Sabetta Matsumoto, Georgia Tech

University of Pennsylvania

DRL 4C8

Past Seminars

The Geometry-Topology Seminar will not meet today so that participants can attend the reception in the University Museum 4:30 - 6 PM honoring Dennis DeTurck's 12 years of service as College Dean.

Thursday, September 14, 2017 - 4:30pm

No speaker today, University of Pennsylvania

University of Pennsylvania

DRL 4C8
"Area bounds for minimal surfaces"

Thursday, September 7, 2017 - 4:30pm

Peter McGrath, UPenn

University of Pennsylvania

DRL 4C8
A New Proof of A Conjecture on Compact Kaehler-Einstein Surface with Nonpositive Ricci Curvature

Tuesday, July 11, 2017 - 4:30pm

Zhuang-dan Guan , UCR

University of Pennsylvania

4C8 DRL
" On the Rigidity of Einstein four-manifolds with positive sectional curvature"

Thursday, April 27, 2017 - 4:30pm

Peng Wu, Fudan University

University of Pennsylvania

4C8
"The prescribed Ricci curvature problem on homogeneous spaces"

Thursday, April 20, 2017 - 4:30pm

Artem Pulemotov, University of Queensland, Australia

University of Pennsylvania

DRL 4C8
Surfaces of Low Entropy

Thursday, April 13, 2017 - 4:30pm

Jacob Bernstein, Johns Hopkins University

University of Pennsylvania

DRL 4C8
"Counting loxodromics for hyperbolic actions"

Thursday, March 30, 2017 - 4:30pm

Samuel Taylor, Yale and Temple Universities

University of Pennsylvania

DRL 4C8
"Homogeneous spaces with positive holomorphic sectional curvature"

Thursday, March 23, 2017 - 4:30pm

Luigi Verdiani, University of Florence

University of Pennsylvania

DRL 4C8
"On compact Kahler manifolds with positive or negative holomorphic sectional curvature"

Thursday, March 16, 2017 - 4:30pm

Fangyang Zheng, Ohio State University

University of Pennsylvania

DRL 4C8
"Non compact G2 manifolds collapsing to asymptotically conical Calabi-Yau 3-folds"

Thursday, March 2, 2017 - 4:30pm

Lorenzo Foscolo, Stony Brook University

University of Pennsylvania

DRL 4C8
"Computing optimal transport maps via optimization"

Thursday, February 23, 2017 - 4:30pm

Yanir Rubinstein, University of Maryland

University of Pennsylvania

DRL 4C8
Teichmüller theory and collapse of flat manifolds

Thursday, February 16, 2017 - 4:30pm

Paolo Piccione, University of Sao Paulo

University of Pennsylvania

DRL 4C8
"Fundamental groups of complex quasiprojective manifolds"

Tuesday, February 14, 2017 - 4:30pm

Laurentiu Maxim, University of Wisconsin

University of Pennsylvania

DRL 4N30
"Lagrangian tori, mutations and toric degenerations"

Thursday, February 9, 2017 - 5:45pm

Denis Auroux, UC Berkeley / IAS

University of Pennsylvania

DRL 4C8
"Stability and vanishing in the unstable cohomology of SL_n(Z)"

Thursday, February 9, 2017 - 4:30pm

Thomas Church, Stanford University / IAS

University of Pennsylvania

DRL 4C8
Embeddedness of least area minimal hypersurfaces

Thursday, February 2, 2017 - 4:30pm

Antoine Song, Princeton Univeristy

University of Pennsylvania

DRL 4C8

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How to get to Penn's Mathematics Department

The Mathematics Department Office is located on the fourth (top) floor of David Rittenhouse Laboratory ("DRL"). The building is at 209 South 33rd Street (the Southeast corner of 33rd. and Walnut Streets). Note 33rd Street runs one way north while Walnut runs one way west.

Local Buses & Trains

SEPTA [Skookul]
National Trains: Amtrak [telephone: 1 800 872-7245]

Maps and Directions

Google Map
Campus Map
Map of the neighborhood around Penn Math
Directions to the Penn Campus by car, airplane, train, or bus.
[See also More directions & Parking for the Penn Campus]

We are about a 15 minute walk from the main 30th Street Station and 5 minutes from the University City Rail Station at 32nd and Spruce (=South Street & Convention Avenue). Coming from the airport by train (about 15 minutes): the University City Rail Station is the second stop after you leave the airport.

If you drive, the most convenient public parking is in the pay lot whose entrance is on 34th Street between Market and Chestnut Streets.