Results 41 to 50 of about 244,761 (318)
Applications of the Ashtekar gravity to four dimensional hyperk\"ahler geometry and Yang-Mills Instantons [PDF]
, 1996 The Ashtekar-Mason-Newman equations are used to construct the hyperk\"ahler metrics on four dimensional manifolds. These equations are closely related to anti self-dual Yang-Mills equations of the infinite dimensional gauge Lie algebras of all volume ...
Gava E. +7 more
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Strongly not relatives Kähler manifolds
Complex Manifolds, 2017 In this paper we study Kähler manifolds that are strongly not relative to any projective Kähler manifold, i.e. those Kähler manifolds that do not share a Kähler submanifold with any projective Kähler manifold even when their metric is rescaled by the ...
Zedda Michela
doaj +1 more source
Neighborhoods and Manifolds of Immersed Curves
International Journal of Mathematics and Mathematical Sciences, 2021 We present some fine properties of immersions ℐ:M⟶N between manifolds, with particular attention to the case of immersed curves c:S1⟶ℝn. We present new results, as well as known results but with quantitative statements (that may be useful in numerical ...
Andrea C. G. Mennucci
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Aspects of the theory of infinite dimensional manifolds [PDF]
, 1991 The convenient setting for smooth mappings, holomorphic mappings, and real analytic mappings in infinite dimension is sketched. Infinite dimensional manifolds are discussed with special emphasis on smooth partitions of unity and tangent vectors as ...
A. Kriegl, P. Michor
semanticscholar +1 more source
Higher bundle gerbes and cohomology classes in gauge theories [PDF]
, 1995 The notion of a higher bundle gerbe is introduced to give a geometric realization of the higher degree integral cohomology of certain manifolds. We consider examples using the infinite dimensional spaces arising in gauge theories.Comment: 16 pages ...
A.L. Carey +14 more
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Sard's theorem for mappings between Fr\'echet manifolds [PDF]
, 2014 In this paper we prove an infinite-dimensional version of Sard's theorem for Fr\'{e}chet manifolds. Let $ M $ and $ N $ be bounded Fr\'{e}chet manifolds such that the topologies of their model Fr\'{e}chet spaces are defined by metrics with absolutely ...
Eftekharinasab, Kaveh
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Twisted Hochschild homology of quantum flag manifolds: 2-cycles from invariant projections [PDF]
, 2019 We study the twisted Hochschild homology of quantum full flag manifolds, with the twist being the modular automorphism of the Haar state. We show that non-trivial 2-cycles can be constructed from appropriate invariant projections. The main result is that
Matassa, Marco
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Наукові вісті Національного технічного університету України "Київський політехнічний інститут", 2017 Background. The area formulae are well known for surfaces embedded into a finite-dimensional Euclidean space. However, in the case of an infinite-dimensional Banach manifold, such formulae cannot be used.
Kateryna V. Moravetska
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New aspects of Argyres-Douglas theories and their dimensional reduction
Journal of High Energy Physics, 2021 Argyres-Douglas (AD) theories constitute an infinite class of superconformal field theories in four dimensions with a number of interesting properties.
Simone Giacomelli +2 more
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Journal of High Energy Physics, 2022 Bondi-Metzner-Sachs (BMS) symmetries, or equivalently Conformal Carroll symmetries, are intrinsically associated to null manifolds and in two dimensions can be obtained as an Inönü-Wigner contraction of the two-dimensional (2d) relativistic conformal ...
Arjun Bagchi +2 more
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