Zobrazeno 1 - 7
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pro vyhledávání: '"308"'
Autor:
Karshon, Yael, Tolman, Susan
Publikováno v:
Pacific J. Math. 308 (2020) 333-346
We describe of the topology of the geometric quotients of 2n dimensional compact connected symplectic manifolds with n-1 dimensional torus actions. When the isotropy weights at each fixed point are in general position, the quotient is homeomorphic to
Externí odkaz:
http://arxiv.org/abs/1810.01026
Publikováno v:
Pacific J. Math. 308 (2020) 347-392
To a direct sum of holomorphic line bundles, we can associate two fibrations, whose fibers are, respectively, the corresponding full flag manifold and the corresponding projective space. Iterating these procedures gives, respectively, a flag Bott tow
Externí odkaz:
http://arxiv.org/abs/1708.02082
Autor:
Zhang, Yongsheng
Publikováno v:
Advances in Mathematics, Volume 308, 21 February 2017, Pages 645-670
The paper studies how to extend local calibration pairs to global ones in various situations. As a result, new discoveries involving mass-minimizing properties are exhibited. In particular, we show that a $\mathbb R$-homologically nontrivial connecte
Externí odkaz:
http://arxiv.org/abs/1511.03953
Autor:
Masuda, Mikiya, Park, Seonjeong
Publikováno v:
Proc. Steklov Inst. Math. 286 (2014), 308--323
The notion of a toric origami manifold, which weakens the notion of a symplectic toric manifold, was introduced by Cannas da Silva-Guillemin-Pires \cite{ca-gu-pi11} and they show that toric origami manifolds bijectively correspond to origami template
Externí odkaz:
http://arxiv.org/abs/1305.6347
Autor:
Lü, Zhi
Publikováno v:
Pacific J. Math. 241 (2009), 285--308.
Let ${\frak M}_n$ be the set of equivariant unoriented cobordism classes of all $n$-dimensional 2-torus manifolds, where an $n$-dimensional 2-torus manifold $M$ is a smooth closed manifold of dimension $n$ with effective smooth action of a rank $n$ 2
Externí odkaz:
http://arxiv.org/abs/math/0701928
Publikováno v:
London Math. Soc. Lecture Note Ser., 308, Cambridge Univ. Press, Cambridge, 2004.
In this paper we define 2-vector bundles as suitable bundles of 2-vector spaces over a base space, and compare the resulting 2-K-theory with the algebraic K-theory spectrum K(V) of the 2-category of 2-vector spaces, as well as the algebraic K-theory
Externí odkaz:
http://arxiv.org/abs/math/0306027
Autor:
Morava, Jack
Publikováno v:
Topology, Geometry and Quantum Field Theory, 235 - 246, London Math. Soc. Lecture Note Ser., 308, Cambridge Univ. Press, Cambridge, 2004
We study the Madsen-Tillmann spectrum $\C P^\infty_{-1}$ as a quotient of the Mahowald pro-object $\C P^{\infty}_{-\infty}$, which is closely related to the Tate cohomology of circle actions. That theory has an associated symplectic structure, whose
Externí odkaz:
http://arxiv.org/abs/math/0305250