Applied Algebra, Algorithmics and Error-Correcting Codes: 2nd International Conference, AAECC-2 Toulouse, France, October 1–5, 1984 Proceedings

Joos Heintz (auth.), Alain Poli (eds.)9783540167679, 3540167676

Table of contents :
On associative algebras of minimal rank….Pages 1-24
Construction of primitive idempotents for a variable codes….Pages 25-35
Multivariate polynomials in coding theory….Pages 36-60
Enumeration of self dual 2k circulant codes….Pages 61-70
Codes, groups and invariants….Pages 71-78
On a conjecture concerning coverings of Hamming space….Pages 79-89
An improved upper bound on covering radius….Pages 90-106
Association schemes and difference sets defined on two weight codes….Pages 107-111
Automorphisms of two families of extended non binary cyclic Goppa Codes….Pages 112-121
Some quasi-perfect cyclic codes….Pages 122-129
Explicit Kerdock codes over GF(2)….Pages 130-135
Une classe de codes 2-correcteurs adaptes aux systems d’information formates….Pages 136-144
LOUSTICC simulation software : Experimental results of coding systems….Pages 145-153
An algorithm of complete decoding of double-error-correcting goppa codes….Pages 154-160
On the number of divisors of a polynomial over GF(2)….Pages 161-168
Multivariate polynomial factoring and detection of true factors….Pages 169-177
Discriminants and the irreducibility of a class of polynomials….Pages 178-181
Computational aspects of reduction strategies to construct resolutions of monomial ideals….Pages 182-197
Designs arising from symplectic geometry….Pages 198-205
Distance — transitive graphs and the problem of maximal subgroups of symmetric groups….Pages 206-214
Can a fast signature scheme without secret key be secure….Pages 215-241
Manipulation of recurrence relations in computer algebra….Pages 242-252
Some design principles for a mathematical knowledge representation system: A new approach to scientific calculation….Pages 253-265