Results 41 to 50 of about 61 (59)
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Computation of cohomology of Lie (super)algebra: algorithm, implementation and new results
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2003Abstract A new algorithmic approach to computation of cohomologies of Lie (super)algebras is described briefly. This approach, based on splitting the full cochain complex into “minimal” subcomplexes, is implemented in the C language. The results of computing the cohomology in the trivial module for the Lie superalgebra SLe(2) are presented.
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Computation of cohomology of Lie conformal and Poisson vertex algebras
Selecta Mathematica, New Series, 2020Alberto De Sole +2 more
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Cohomology of 3-dimensional color Lie algebras
Journal of Algebra, 2007Dmitri Piontkovski, Sergei Silvestrov
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Non-abelian cohomology of extensions of Lie algebras as Deligne groupoid
Journal of Algebra, 2014Yael Frégier
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Cohomology and deformations for the Heisenberg Hom-Lie algebras
Linear and Multilinear Algebra, 2019Maria Alejandra Alvarez
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Low dimensional cohomology of Hom-Lie algebras and q-deformed W(2, 2) algebra
Acta Mathematica Sinica, English Series, 2013Hong You, You Hong
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Cohomology and deformations of 3-Lie colour algebras
Linear and Multilinear Algebra, 2015Tao Zhang
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The first cohomology of N = 1 super Virasoro algebras
Communications in Algebra, 2019Yufeng Pei
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