Sobolev Institute of Mathematics
August, 21 — 25, 2015
Novosibirsk, Russia

Program

August 21 August 22 August 24
10.00-10.50 Sergei Matveev,
Prime decompositions
of knots in thickened surfaces
Andrei Vesnin,
Tetrahedral manifolds and links
Abstract, Slides
Jiajun Wang,
On contact structures and
open books

Slides
11.00-11.50 Boju Jiang,
On skein polynomial
for knots and links


Abstract, Slides
Ying Zhang,
Polynomial invariants of Cn
preserving Markoff-Hurwitz
polynomial

Abstract, Slides
Zhiyun Cheng,
Bowling ball representation
of virtual string links


Abstract, Slides
12.00-13.30 Lunch Lunch Lunch
13.30-14.20 Evgeny Fominykh,
On Matveev's complexity
of classical and virtual manifolds
Jiming Ma,
Arithmetic hyperbolic lattices
with a fixed invariant trace
field

Abstract, Slides
Zhiqing Yang,
Braid representations and
knot invariants


Abstract
14.30-15.20 Vassily Manturov,
General position argument
and picture-valued
invariants

Abstract
Shicheng Wang,
Embedding surfaces into S3
with maximum symmetry


Abstract
Reifeng Qiu,
On tunnel numbers of composite
knots

Abstract
15.20-15.40 Refreshment Refreshment Refreshment
15.40-16.30 Igor Nikonov,
On braids and groups Gnk

Abstract
Denis Fedoseev,
Decorated braids: a step forward
Abstract
Seongjeong Kim,
An invariant of free knots
valued in free groups

Abstract, Slides
16.40-17.30 Alexanser Masley,
On Jorgensen, Gehring–
Martin–Tan and Tan numbers
for groups of figure-eight orbifolds

Abstract, Slides
Yuliya Mikhalchishina,
Invariants of virtual links



Abstract, Slides
Konstantin Gotin,
Representations of virtual
braids groups to the rook algebras


Abstract, Slides

The electronic version of the program
© Sobolev Institute of Mathematics, 2015