搜索结果: 1-7 共查到“数理逻辑与数学基础 Deformation”相关记录7条 . 查询时间(0.052 秒)
Morita Theory in Deformation Quantization
Morita Theory Deformation Quantization
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2011/2/24
Various aspects of Morita theory of deformed algebras and in particular of star product algebras on general Poisson manifolds are discussed. We relate the three flavours ring-heoretic Morita equivalen...
Quantum deformation of two four-dimensional spin foam models
Quantum deformation two four-dimensional spin foam models
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2011/3/3
We construct the q-deformed version of two four-dimensional spin foam models, the Eu-clidean and Lorentzian versions of the EPRL model. The q-deformed models are based on the representation theory of ...
The pre-Lie operad as a deformation of NAP
The pre-Lie operad deformation of NAP
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2010/11/23
We define a family of multigraded operads $O_\lambda$ depending on a scalar parameter, such that forgetting the multigraduation gives back the pre-Lie operad when the parameter $\lambda$ is equal to o...
Deformation Quantization for Heisenberg Supergroup
Deformation Quantization Heisenberg Supergroup
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2010/11/17
We construct a non-formal deformation quantization of the Heisenberg supergroup. The deformed star product provides a Universal Deformation Formula, namely it deforms the algebras on which the Heisenb...
Hilbert schemes of points on a locally planar curve and the Severi strata of its versal deformation
Hilbert schemes of points locally planar curve Severi strata of its versal deformation
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2010/11/30
Let C be a locally planar curve. Its versal deformation admits a stratification by the genera of the fibres. The strata are singular; we show that their multiplicities at the central
point are determ...
The Standard Conjectures for holomorphic symplectic varieties deformation equivalent to Hilbert schemes of K3 surfaces
Standard Conjectures holomorphic symplectic varieties deformation Hilbert schemes of K3 surfaces
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2010/11/29
We prove the standard conjectures for complex projective varieties that are deformations of the Hilbert scheme of points on a K3 surface. The proof involves Verbitsky’s theory of hyperholomorphic shea...
Jordanian deformation of the open XXX-spin chain
open XXX-spin chain invariant Yang R-matrix
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2010/4/8
The general solution to the reflection equation associated with the jordanian deformation of the SL(2) invariant Yang R-matrix is found. The same K-matrix is obtained by the special scaling limit of t...