Sciweavers

1730 search results - page 9 / 346
» Algebra and Computation
Sort
View
MFCS
2010
Springer
13 years 6 months ago
Resource Combinatory Algebras
Abstract. We initiate a purely algebraic study of Ehrhard and Regnier’s resource λ-calculus, by introducing three equational classes of algebras: resource combinatory algebras, ...
Alberto Carraro, Thomas Ehrhard, Antonino Salibra
ESA
2003
Springer
141views Algorithms» more  ESA 2003»
14 years 21 days ago
Jacobi Curves: Computing the Exact Topology of Arrangements of Non-singular Algebraic Curves
We present an approach that extends the BentleyOttmann sweep-line algorithm [3] to the exact computation of the topology of arrangements induced by non-singular algebraic curves o...
Nicola Wolpert
VISUALIZATION
2002
IEEE
14 years 12 days ago
Computing Singularities of 3D Vector Fields with Geometric Algebra
Critical points of a vector field are key to their characterization. Not only their positions but also their indexes are crucial for understanding vector fields. Considerable wo...
Stephen Mann, Alyn P. Rockwood
ICISC
2007
75views Cryptology» more  ICISC 2007»
13 years 9 months ago
Cryptanalysis of a Hash Function Proposed at ICISC 2006
A simple method for constructing collisions for Shpilrain’s polynomial-based hash function from ICISC 2006 is presented. The attack relies on elementary linear algebra and can be...
Willi Geiselmann, Rainer Steinwandt
BIOCOMP
2006
13 years 9 months ago
Basic Reproductive Rate of a Spatial Epidemic Seir Model using Computer Algebra Software
The use of computer algebra software has many applications in diverse fields like epidemiology. This work pretends to show how computer algebra software applications for symbolic ...
Sebastian Guzmán, Juan Fernando Ospina