搜索结果: 61-75 共查到“模论”相关记录89条 . 查询时间(2.881 秒)
A note on $(\alpha, \beta)$-higher derivations and their extensions to modules of quotients
derivation higher derivation ring of quotients module of quotients
2010/12/3
We extend some recent results on the differentiability of torsion theories. In particular, we generalize the concept of ( , )-derivation to ( , )-higher derivation and demonstrate that a filter of a...
Some properties and applications of $F$-finite $F$-modules
properties applications of $F$-finite $F$-modules
2010/12/6
The purpose of this paper is to describe several applications of finiteness properties of F-
finite F-modules recently discovered by M. Hochster in [H] to the study of Frobenius maps
on injective hu...
Multiple M0-brane system in an arbitrary eleven dimensional supergravity background
Multiple M0-brane system arbitrary dimensional supergravity background
2010/12/16
The equations of motion of multiple M0–brane (multiple M-wave or mM0) system in an arbitrary
D = 11 supergravity superspace, which generalize the Matrix model equations for the case of inter-action w...
On modular ball-quotient surfaces with Kodaira dimension one
special surfaces, modular and Shimura varieties, Picard modular surfaces
2010/12/14
Let PU(2, 1) be a lattice which is not co-compact, of finite Bergman-covolume and acting freely on the open unit ball B C2. Then the compactification X = \ B is a smooth proj...
Enumerative and asymptotic analysis of a moduli space
Enumerative asymptotic analysis moduli space
2010/12/13
We study exact and asymptotic enumerative aspects of the Hilbert series of the cohomology
ring of the moduli space of stable pointed curves of genus zero. This manifold is related to the WDVV (Witten...
Twisted Dickson-Mui invariants and the Steinberg module multiplicity
Twisted Dickson-Mui invariants Steinberg module multiplicity
2010/11/29
We determine the invariants, with arbitrary determinant twists, of the par-abolic subgroups of the finite general linear group GLn(q) acting on the tensor product of the symmetric algebra S•(V )...
On the weight distribution in level one Demazure modules of sl2hat
weight distribution level one Demazure modules of sl2hat
2010/12/7
We compute the covariance of the weight distribution in level 1 Demazure modules of bsl2. The crucial step is to compute the variance of the degree distribution. This also allows us to prove the weak ...
On saturated fusion systems and Brauer indecomposability of Scott modules
On saturated fusion systems Brauer indecomposability Scott modules
2010/12/6
Let p be a prime number, G a finite group, P a p-subgroup of G and k an algebraically closed field of characteristic p. We study the relationship between the category FP (G) and the behavior of p-perm...
We define tilting mutations of symmetric algebras as the endomorphism algebras of Okuyama-Rickard complexes. For Brauer tree algebras, we give an explicit description of the change of
Brauer trees un...
The need to blend observational data and mathematical models arises in many applications and leads naturally to inverse problems. Parameters appearing in the model, such as constitutive tensors, initi...
A note on the automorphism group of the root lattice of the U-dual modular group
topological M-theory the U-dual automorphic form Weyl group of the Udual
2010/12/15
We study the inclusion system of the quantum deformed 2 dimensional Yang-Mills root module to the graded root module of the U-dual modular group. The irreducible representation of the U-dual modular g...
On the Fourier coefficients of 2-dimensional vector-valued modular forms
Fourier coefficients 2-dimensional vector-valued modular forms
2010/11/30
Let : SL(2,Z) → GL(2,C) be an irreducible representation of the modular group such that (T) has finite order N. We study holomorphic vector-valued modular forms F( ) of integral weight associated ...
A note on the unirationality of a moduli space of double covers
Moduli spaces curves algebraic groups Chow groups
2010/12/10
In this note we look at the moduli space R3,2 of double covers of genus three curves, branched along 4 distinct points. This space was studied by Bardelli, Ciliberto and Verra in [BCV].
Benford's Law For Coefficients of Modular Forms and Partition Functions
Benford's Law Coefficients of Modular Forms Partition Functions
2010/11/30
Here we prove that Benford’s law holds for coefficients of an infinite class of modular forms. Expanding the work of Bringmann and Ono on exact formulas for harmonic Maass forms, we derive the necessa...
Clifford modules and invariants of quadratic forms
Clifford modules invariants of quadratic forms
2011/2/22
For any integer k > 0, the Bott class k in topological complex K-theory is well known [7], [12, pg. 259].