Results 191 to 200 of about 86,062 (223)

Group representation theory

, 2007
Preface Representations, Functors and Cohomology Cohomology and Representation Theory Jon F. Carlson 1. Introduction 2. Modules over p-groups 3. Group cohomology 4. Support varieties 5. The cohomology ring of a dihedral group 6.
M. Geck, D. Testerman, J. Thévenaz
semanticscholar   +1 more source

Theory and Applications of Cellular Automata in Cryptography

IEEE Trans. Computers, 1994
This paper deals with the theory and application of Cellular Automata (CA) for a class of block ciphers and stream ciphers. Based on CA state transitions certain fundamental transformations are defined which are block ciphering functions of the proposed ...
Sukumar Nandi, B. Kar, P. P. Chaudhuri
semanticscholar   +1 more source

On Permutation Capacity Regions of Multiple-Access Channels

International Symposium on Information Theory
Permutation networks and multiple-access channels (MACs) are objects of interest in modern information theory which find application in modeling biological storage mechanisms and wireless communication systems. In this paper, we present two variations of
William Lu, A. Makur
semanticscholar   +1 more source

Towards Understanding Inductive Bias in Transformers: A View From Infinity

International Conference on Machine Learning
We study inductive bias in Transformers in the infinitely over-parameterized Gaussian process limit and argue transformers tend to be biased towards more permutation symmetric functions in sequence space.
Itay Lavie, Guy Gur-Ari, Z. Ringel
semanticscholar   +1 more source

Finite group algebras and their modules

, 1983
Preface Part I. The Structure of Group Algebras: 1. Idempotents in rings. Liftings 2. Projective and injective modules 3. The radical and artinian rings 4. Cartan invariants and blocks 5. Finite dimensional algebras 6. Duality 7. Symmetry 8. Loewy series
P. Landrock
semanticscholar   +1 more source

Application of Permutation Group Theory in Reversible Logic Synthesis

International Workshop on Reversible Computation, 2015
The paper discusses various applications of permutation group theory in the synthesis of reversible logic circuits consisting of Toffoli gates with negative control lines.
D. Zakablukov
semanticscholar   +1 more source

Finite Gelfand pairs: examples and applications

, 2009
E-mail: Daniele.Dangeli@unige.chE-mail: Alfredo.Donno@unige.chFabio SCARABOTTIDipartimento MeMoMat, Universita degli Studi di Roma “La Sapienza”,via A. Scarpa 8, 00161 Roma (Italy)E-mail: scarabot@dmmm.uniroma1.itFilippo TOLLIDipartimento di Matematica ...
T. Ceccherini-Silberstein, D. D’Angeli, A. Donno, Fabio Scarabotti, Filippo Tolli   +4 more
semanticscholar   +1 more source

Construction of Non-linear Component of Block Cipher by Means of Chaotic Dynamical System and Symmetric Group

Wireless personal communications, 2020
Adnan Javeed, T. Shah, A. Ullah
semanticscholar   +1 more source

Permutation group of some concatenated block codes

Proceedings IEEE International Symposium on Information Theory,, 2002
J. Lacan
semanticscholar   +1 more source

Permutation tests for hypothesis testing with animal social network data: Problems and potential solutions

Methods in Ecology and Evolution, 2022
Damien R Farine, Gerald G Carter
exaly