30 search results - page 2 / 6 » Combinations of Context-Free Shifts and Shifts of Finite Typ... |
WSC
2000
13 years 6 months ago
2000
An efficient implementation of linear feedback shift register sequences with a given characteristic polynomial is obtained by a new method. It involves a polynomial linear congrue...
DLT
2009
13 years 2 months ago
2009
Abstract. We study expansions in non-integer negative base - introduced by Ito and Sadahiro [7]. Using countable automata associated with (-)-expansions, we characterize the case w...
IJBC
2002
13 years 4 months ago
2002
We give a method for finding symbolic dynamics for a planar diffeomorphism with a homoclinic tangle. The method only requires a finite piece of tangle, which can be computed with ...
ISDA
2006
IEEE
13 years 11 months ago
2006
IEEE
- Elliptic curve cryptography plays a crucial role in networking and information security area, and modular multiplication arithmetic over finite field is a necessary computation p...
SMI
2005
IEEE
13 years 10 months ago
2005
IEEE
Feature sensitive mesh segmentation is important for many computer graphics and geometric modeling applications. In this paper, we develop a mesh segmentation method which is capa...