Results 341 to 350 of about 3,158,775 (365)

The Projective Cover of the Trivial Module Over a Group Algebra of a Finite Group

, 2014
We determine all finite groups G such that the Loewy length (socle length) of the projective cover P(k G ) of the trivial kG-module k G is four, where k is a field of characteristic p > 0 and kG is the group algebra of G over k, by using previous results
Shigeo Koshitani
semanticscholar   +1 more source

The university of Florida sparse matrix collection

TOMS, 2011
We describe the University of Florida Sparse Matrix Collection, a large and actively growing set of sparse matrices that arise in real applications.
T. Davis, Yifan Hu
semanticscholar   +1 more source

On covers of lie algebras

Communications in Algebra, 1996
In dealing with the central extensions of a finite group G one finds that although covers need not be isomorphic, for each such H there exists a cover for which H is a. homomorphic image [1]. For finite dimensional Lie algebras, covers are isomorphic. We shall show that the second property also holds for Lie algebras.
Peggy Batten, Ernest Stitzinger
openaire   +2 more sources

Geometric Algebra for Physicists

, 2003
Geometric algebra is a powerful mathematical language with applications across a range of subjects in physics and engineering. This book is a complete guide to the current state of the subject with early chapters providing a self-contained introduction ...
C. Doran, A. Lasenby
semanticscholar   +1 more source

Markov Chains and Mixing Times

, 2008
This book is an introduction to the modern approach to the theory of Markov chains. The main goal of this approach is to determine the rate of convergence of a Markov chain to the stationary distribution as a function of the size and geometry of the ...
D. A. Levin, Y. Peres, Elizabeth L. Wilmer   +2 more
semanticscholar   +1 more source

Differential Games in Economics and Management Science: List of tables

, 2000
A comprehensive, self-contained survey of the theory and applications of differential games, one of the most commonly used tools for modelling and analysing economics and management problems which are characterised by both multiperiod and strategic ...
E. Dockner, S. Jørgensen, N. Long, G. Sorger   +3 more
semanticscholar   +1 more source

Covers of Algebraic Curves

2004
Let p be a prime number and let G be a finite group. The subgroup p(G) ⊂ G is defined as the group generated by all elements in G having as order a power of p. Equivalent definitions of p(G) are: (i) p(G) is the smallest normal subgroup such that the factor group G/p(G) has no elements with order p.
Jean Fresnel, Marius van der Put
openaire   +2 more sources

Trajectories of Land-use and Land-cover in the Northern Ecuadorian Amazon: Temporal Composition, Spatial Configuration, and Probability of Change

, 2008
This paper explores the temporal composition of the main Land-use/Land-cover (LULC) trajectories, examines the spatial configuration of the trajectories, and derives the probabilities of transitions in the Northern Ecuadorian Amazon (NEA).
C. Mena
semanticscholar   +1 more source

Numerical analysis: an introduction

, 1997
This is a text in numerical analysis which is taken to mean the branch of mathematics that develops and analyzes computational methods dealing with problems arising in classical analysis, approximations theory, the theory of equations, and ordinary ...
W. Gautschi
semanticscholar   +1 more source

Encyclopedia of Mathematics

, 2005
Encyclopedia of Mathematics is a comprehensive one-volume encyclopedia designed for high school through early college students. More than 1,000 entries, more than 125 photographs and illustrations, and numerous essays cover the principal areas and issues
James Tanton
semanticscholar   +1 more source