Sciweavers

368 search results - page 20 / 74
» b 1998
Sort
View
MOC
1998
147views more  MOC 1998»
13 years 7 months ago
On the Diophantine equation |axn - byn | = 1
If a, b and n are positive integers with b ≥ a and n ≥ 3, then the equation of the title possesses at most one solution in positive integers x and y, with the possible exceptio...
Michael A. Bennett, Benjamin M. M. de Weger
CAGD
1998
48views more  CAGD 1998»
13 years 7 months ago
Intersection approach to multi-point machining of sculptured surfaces
Five-axis machining of sculptured surfaces is gaining wider acceptance in many industries. This paper examines the potential of a new tool positioning strategy where the desired s...
Andrew Warkentin, Fathy Ismail, Sanjeev Bedi
COMBINATORICS
1998
130views more  COMBINATORICS 1998»
13 years 7 months ago
Codes and Projective Multisets
The paper gives a matrix-free presentation of the correspondence between full-length linear codes and projective multisets. It generalizes the BrouwerVan Eupen construction that t...
Stefan M. Dodunekov, Juriaan Simonis
MOC
1998
98views more  MOC 1998»
13 years 7 months ago
Distribution of irreducible polynomials of small degrees over finite fields
D. Wan very recently proved an asymptotic version of a conjecture of Hansen and Mullen concerning the distribution of irreducible polynomials over finite fields. In this note we ...
Kie H. Ham, Gary L. Mullen
ECAI
1998
Springer
13 years 11 months ago
Algebraic Topology for Knowledge Representation in Analogy Solving
We propose a computational model for analogy solving based on a topological formalism of representation. The source and the target analogs are represented as simplexes and the anal...
Erika Valencia, Jean-Louis Giavitto, Jean-Paul San...