Zobrazeno 1 - 8
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pro vyhledávání: '"358"'
Publikováno v:
Comptes Rendus. Math\'ematique, Tome 358 (2020) no. 4, pp. 469-473
It is well known that Sullivan showed that the mapping class group of a simply connected high-dimensional manifold is commensurable with an arithmetic group, but the meaning of "commensurable" in this statement seems to be less well known. We explain
Externí odkaz:
http://arxiv.org/abs/2105.11158
Autor:
Hidalgo, Ruben A., Maskit, Bernard
Publikováno v:
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY Volume 358, Number 11, November 2006, Pages 4765-4792
The goal of this paper is to describe a theoretical construction of an infinite collection of non-classical Schottky groups. We first show that there are infinitely many non-classical noded Schottky groups on the boundary of Schottky space, and we sh
Externí odkaz:
http://arxiv.org/abs/1801.03414
Autor:
Wrazidlo, Dominik
Publikováno v:
Topology and its Applications 234 (2018), 348--358
A so-called special generic map is by definition a map of smooth manifolds all of whose singularities are definite fold points. It is in general an open problem posed by Saeki in 1993 to determine the set of integers $p$ for which a given homotopy sp
Externí odkaz:
http://arxiv.org/abs/1707.08646
Autor:
Bestvina, Mladen, Feighn, Mark
Publikováno v:
Geometric and Cohomological Methods in Group Theory, LMS Lecture Note Series, No. 358(2009), 1-29
This is the first in a planned series of papers giving an alternate approach to Zlil Sela's work on the Tarski problems. The present paper is an exposition of work of Kharlampovich-Myasnikov and Sela giving a parametrization of Hom(G,F) where G is a
Externí odkaz:
http://arxiv.org/abs/0809.0467
Autor:
Bande, G., Kotschick, D.
Publikováno v:
Trans. Amer. Math. Soc. 358 (2006), 1643--1655.
We study the geometry of manifolds carrying symplectic pairs consisting of two closed 2-forms of constant ranks, whose kernel foliations are complementary. Using a variation of the construction of Boothby and Wang we build contact-symplectic and cont
Externí odkaz:
http://arxiv.org/abs/math/0407441
Autor:
Dydak, Jerzy
Publikováno v:
Transactions of the American Math.Soc. 358 (2006), 1537-1561
The dimension algebra of graded groups is introduced. With the help of known geometric results of extension theory that algebra induces all known results of the cohomological dimension theory. Elements of the algebra are equivalence classes $\dim(A)$
Externí odkaz:
http://arxiv.org/abs/math/0404331
Autor:
Schneiderman, Rob
Publikováno v:
"Whitney towers and Gropes in 4--manifolds", Trans. Amer. Math. Soc. 358 (2006), 4251-4278
Many open problems and important theorems in low-dimensional topology have been formulated as statements about certain 2--complexes called gropes. This paper describes a precise correspondence between embedded gropes in 4--manifolds and the failure o
Externí odkaz:
http://arxiv.org/abs/math/0310303
Autor:
Davis, James F., Naik, Swatee
Publikováno v:
Transactions of the American Mathematical Society, 358 (2005), 2949-2964
This paper gives an algebraic characterization of Alexander polynomials of equivariant ribbon knots and a factorization condition satisfied by Alexander polynomials of equivariant slice knots.
Externí odkaz:
http://arxiv.org/abs/math/0201179