63 search results - page 12 / 13 » Topological properties of sand automata as cellular automata |
DATE
2006
IEEE
14 years 8 days ago
2006
IEEE
Quantum dot Cellular Automata (QCA) is one of the promising technologies for nano scale implementation. The operation of QCA systems is based on a new paradigm generally referred ...
FSTTCS
2004
Springer
13 years 11 months ago
2004
Springer
The class of visibly pushdown languages has been recently defined as a subclass of context-free languages with desirable closure properties and tractable decision problems. We stu...
LISP
2008
13 years 6 months ago
2008
The Ambient Calculus was developed by Cardelli and Gordon as a formal framework to study issues of mobility and migrant code. Numerous analyses have been developed for numerous va...
GEOINFO
2003
13 years 7 months ago
2003
One of the main challenges for the development of spatial information theory is the formalization of the concepts of space and spatial relations. Currently, most spatial data struc...
CAI
2011
Springer
12 years 9 months ago
2011
Springer
Abstract. The concatenation product is one of the most important operations on regular languages. Its study requires sophisticated tools from algebra, finite model theory and pro...