Results 21 to 30 of about 229,327 (286)
Tetrahedral modular graph functions
Journal of High Energy Physics, 2017 The low-energy expansion of one-loop amplitudes in type II string theory generates a series of world-sheet integrals whose integrands can be represented by world-sheet Feynman diagrams.
Axel Kleinschmidt, Valentin Verschinin
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Науковий вісник Ужгородського університету. Серія: Математика і інформатика, 2020 Matrix representations of finite semigroups over fields are studied not so well as for finite groups. Representations of finite groups over fields are studied sufficiently well; in particular, the criterions of representation type are fully defined for ...
В. М. Бондаренко +1 more
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BMS modular diaries: torus one-point function
Journal of High Energy Physics, 2020 Two dimensional field theories invariant under the Bondi-Metzner-Sachs (BMS) group are conjectured to be dual to asymptotically flat spacetimes in three dimensions.
Arjun Bagchi +3 more
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Galois Theory of Thick Subcategories in Modular Representation Theory
Journal of Algebra, 2000 Let \(B\) be a finite-dimensional cocommutative Hopf algebra over a field \(K\). A full subcategory \(\mathcal C\) of the category \(B\)-mod of finitely generated \(B\)-modules is called thick if it is closed under direct summands and satisfies the following condition: whenever \(0\to M'\to M\to M''\to 0\) is a short exact sequence in \(B\)-mod and two
Hovey, Mark, Palmieri, John H
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Heisenberg and Modular Invariance of N=2 Conformal Field Theory [PDF]
, 1999 We present a theta function representation of the twisted characters for the rational N=2 superconformal field theory, and discuss the Jacobi-form like functional properties of these characters for a fixed central charge under the action of a finite ...
Boucher W. +3 more
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SERRE WEIGHTS AND WILD RAMIFICATION IN TWO-DIMENSIONAL GALOIS REPRESENTATIONS
Forum of Mathematics, Sigma, 2016 A generalization of Serre’s Conjecture asserts that if $F$ is a totally real field, then certain characteristic
LASSINA DEMBÉLÉ +2 more
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SERRE WEIGHTS AND BREUIL’S LATTICE CONJECTURE IN DIMENSION THREE
Forum of Mathematics, Pi, 2020 We prove in generic situations that the lattice in a tame type induced by the completed cohomology of a $U(3)$-arithmetic manifold is purely local, that is, only depends on the Galois representation at places above $p$. This is a generalization to $\text{
DANIEL LE +3 more
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Механика машин, механизмов и материалов, 2022 The disadvantages of the traditional description of a mechanical engineering product are considered, which are based on features focused on single, typical and group operations of the technological process.
Boris M. Bazrov +5 more
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The modular representation theory of $q$-Schur algebras [PDF]
Transactions of the American Mathematical Society, 1992 [For part II cf. Math. Z. 208, No. 4, 503-536 (1991; Zbl 0724.20011).] It is known that the representation theory of classical Schur algebras is equivalent to the theory of polynomial representations of general linear groups. The \(q\)-Schur algebras in the present paper are some \(q\)- analogues of classical Schur algebras. Let \(\mathbb{Q}[u^{1/2}]\)
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Phantom Maps and Purity in Modular Representation Theory, II [PDF]
Algebras and Representation Theory, 1999 [For part I see Fundam. Math. 161, No. 1-2, 37-91 (1999; Zbl 0944.20004).] The authors produce examples of filtered systems in the stable module category of \(kG\) which do not lift to filtered systems in the module category of \(kG\); here \(kG\) denotes the group algebra of a finite group \(G\) over a field of characteristic \(p>0\).
Benson, D. J., Gnacadja, G. Ph.
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