Results 11 to 20 of about 6,255,640 (218)
A simple topography-driven and calibration-free runoff generation module [PDF]
Hydrology and Earth System Sciences, 2019 . Reading landscapes and developing calibration-free runoff generation models that adequately reflect land surface heterogeneities remains the focus of much hydrological research.
Hongkai Gao +5 more
semanticscholar +2 more sources
Represent. Theory 7 (2003), 56-80, 2002 We classify the simple infinite dimensional integrable modules with finite dimensional weight spaces over the quantized enveloping algebra of an untwisted affine algebra. We prove that these are either highest (lowest) weight integrable modules or simple submodules of a loop module of a finite-dimensional simple integrable module and describe the ...
Chari, Vyjayanthi, Greenstein, Jacob
arxiv +4 more sources
Cohomology of simple modules for sl3(k) in characteristic 3 [PDF]
Қарағанды университетінің хабаршысы. Математика сериясы, 2021 In this paper we calculate cohomology of a classical Lie algebra of type A 2 over an algebraically field k of characteristic p = 3 with coefficients in simple modules.
A.A. Ibrayeva +2 more
doaj +2 more sources
On stable equivalences and blocks with one simple module [PDF]
, 2010 Using a stable equivalence due to Rouquier, we show that Alperin’s weight conjecture holds for any p-block of a finite group with defect 2 whose Brauer correspondent has a unique isomorphism class of simple ...
R. Kessar, M. Linckelmann
semanticscholar +2 more sources
Module categories of simple current extensions of vertex operator algebras [PDF]
, 2002 In this article, we study module categries of simple current extensions of vertex operator algebras. Under certain assumptions, we show that every module for a rational vertex operator algebra be lifted to a twisted module for an extended algebra with an
Hiroshi Yamauchi
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Rings in which Every Simple Right R-Module is Flat [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2004 The objective of this paper is to initiate the study of rings in which each simple right R-module is flat, such rings will be called right SF-rings. Some important properties of right SF-rings are obtained.
Raida Mahmood
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Simple sl_{n+1}-module structures on U(h) [PDF]
, 2013 We study the category M consisting of U(sl_{n+1})-modules whose restriction to U(h) is free of rank 1, in particular we classify isomorphism classes of objects in M and determine their submodule structure. This leads to new sl_{n+1}-modules.
Jonathan Nilsson
semanticscholar +3 more sources
Factorization of simple modules for certain pointed Hopf algebras [PDF]
, 2007 We study the representations of two types of pointed Hopf algebras: restricted two-parameter quantum groups, and the Drinfel'd doubles of rank one pointed Hopf algebras of nilpotent type. We study, in particular, under what conditions a simple module can
Mariana Pereira
openalex +4 more sources
On Cohomology of Simple Modules for Modular Classical Lie Algebras
Axioms, 2022 In this article, we obtain some cohomology of classical Lie algebras over an algebraically closed field of characteristic p>h, where h is a Coxeter number, with coefficients in simple modules.
Sherali S. Ibraev +2 more
doaj +1 more source
Finite Dimensional Simple Modules over Some GIM Lie Algebras
Mathematics, 2022 GIM Lie algebras are the generalizations of Kac–Moody Lie algebras. However, the structures of GIM Lie algebras are more complex than the latter, so they have encountered many new difficulties to study their representation theory.
Limeng Xia, Dong Liu
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