323 search results - page 9 / 65 » Dualizability and graph algebras |
IMCSIT
2010
13 years 5 months ago
2010
We will consider balanced directed graphs, i.e., graphs of binary relations, for which the number of inputs and number of outputs are the same for each vertex. The commutative diag...
INFOVIS
2002
IEEE
14 years 17 days ago
2002
IEEE
We present an extremely fast graph drawing algorithm for very large graphs, which we term ACE (for Algebraic multigrid Computation of Eigenvectors). ACE exhibits an improvement of...
CAI
2007
Springer
14 years 1 months ago
2007
Springer
In this paper, we present an overview of algebraic graph transformation in the double pushout approach. Basic results concerning independence, parallelism, concurrency, embedding, ...
ENTCS
2002
13 years 7 months ago
2002
This paper introduces coalgebraic monads as a unified model of term algebras covering fundamental examples such as initial algebras, final coalgebras, rational terms and term grap...
ECBS
2003
IEEE
14 years 28 days ago
2003
IEEE
We present an algebraic framework for evidence exploration: the process of interpreting, manipulating, and navigating the proof structure or evidence produced by a model checker w...