Synchronizing Smooth and Topological 4-Manifolds

Videos from BIRS Workshop 16w5145

, POSTECH
- 10:28
A survey on topological concordance and disk embedding
Watch video | Download video: 201602220903-Cha.mp4 (225M)
, Stanford University
- 12:05
Line arrangements in topological, smooth, and symplectic categories
Watch video | Download video: 201602221103-Starkston.mp4 (222M)
, Hungarian Academy of Sciences
- 14:52
The Upsilon invariant
Watch video | Download video: 201602221345-Stipsicz.mp4 (288M)
, MIT
- 16:15
Some properties of Pin(2)-monopole Floer homology
Watch video | Download video: 201602221519-Lin.mp4 (213M)
, Boston College
- 17:08
A note on the Upsilon invariant, its homogenization, and the braid index of knots (Feller/Krcatovich)
Watch video | Download video: 201602221632-Feller.mp4 (146M)
, Indiana University
- 17:49
Semigroups of iterated torus knots and the Upsilon invariant
Watch video | Download video: 201602221718-Wang.mp4 (79M)
, Michigan State University
- 10:06
Involutive Heegaard Floer homology
Watch video | Download video: 201602230901-Hendricks.mp4 (279M)
, University of Georgia
- 11:35
An Overview of Relative Trisections
Watch video | Download video: 201602231034-Pinzon-Caicedo.mp4 (228M)
, University of Georgia
- 16:10
Bridge trisections of knotted surfaces in the four-sphere
Watch video | Download video: 201602231505-Meier.mp4 (240M)
, Universität Bern
- 17:00
Upper bounds for the topological slice genus of knots (Feller/Lewark)
Watch video | Download video: 201602231622-Lewark.mp4 (131M)
, University of Virginia
- 09:45
1/2 - \(\pi_1\)-null surgery kernels are universal
Watch video | Download video: 201602240835-Krushkal.mp4 (300M)
, Handong Global University
- 10:29
Invariants and structures of the homology cobordism group of homology cylinders
Watch video | Download video: 201602241000-Song.mp4 (93M)
, Tokyo institute of Technology
- 11:13
Heegaard Floer correction terms of 1-surgeries along (2, q)-cablings
Watch video | Download video: 201602241043-Krushkal.mp4 (72M)
, Tokyo institute of Technology
- 11:13
Heegaard Floer correction terms of 1-surgeries along (2, q)-cablings
Watch video | Download video: 201602241043-Sato.mp4 (80M)
, University of Virginia
- 12:23
A homotopy+ solution to the A-B slice problem
Watch video | Download video: 201602241122-Krushkal.mp4 (238M)
, Brandeis University
- 10:11
4-manifolds and their boundaries
Watch video | Download video: 201602250907-Ruberman.mp4 (277M)
, University of Wisconsin - Eau Claire
- 11:35
A genus one algebraically slice knot is 1-solvable
Watch video | Download video: 201602251041-Davis.mp4 (156M)
, Durham University
- 14:40
Khovanov-Rozansky smooth sliceness obstructions
Watch video | Download video: 201602251335-Lobb.mp4 (275M)
, Konkuk University
- 16:14
Unknotted gropes and Whitney towers in 4-space
Watch video | Download video: 201602251507-Kim.mp4 (276M)
, Michigan State University
- 16:59
A slicing obstruction from the 10/8 theorem
Watch video | Download video: 201602251627-Donald.mp4 (125M)
, University of Regensburg
- 17:42
Unlinking information from 4-manifolds
Watch video | Download video: 201602251711-Nagel.mp4 (127M)
, Universität Regensburg
- 09:42
A conjectural "if and only if criterion" for topological concordance to the unknot and the Hopf link
Watch video | Download video: 201602260834-Friedl.mp4 (301M)
, University of Nebraska-Lincoln
- 10:55
Handle decompositions of the 4-sphere, Generalized Property R, and trisections
Watch video | Download video: 201602260959-Zupan.mp4 (176M)
, Princeton University
- 12:12
Satellite operators and piecewise-linear concordance
Watch video | Download video: 201602261116-Levine.mp4 (304M)