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» A Common-Sense Theory of Time
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STOC
1996
ACM
197views Algorithms» more  STOC 1996»
14 years 11 days ago
Computing Betti Numbers via Combinatorial Laplacians
We use the Laplacian and power method to compute Betti numbers of simplicial complexes. This has a number of advantages over other methods, both in theory and in practice. It requ...
Joel Friedman
DFG
1992
Springer
14 years 9 days ago
Complexity of Boolean Functions on PRAMs - Lower Bound Techniques
Determining time necessary for computing important functions on parallel machines is one of the most important problems in complexity theory for parallel algorithms. Recently, a s...
Miroslaw Kutylowski
BIRTHDAY
2006
Springer
13 years 12 months ago
Quantum Institutions
The exogenous approach to enriching any given base logic for probabilistic and quantum reasoning is brought into the realm of institutions. The theory of institutions helps in capt...
Carlos Caleiro, Paulo Mateus, Amílcar Serna...
DAGSTUHL
2007
13 years 9 months ago
Semantic structures for one-stage and iterated belief revision
Semantic structures for belief revision are proposed. We start with one-stage revision structures that generalize the notion of choice function from rational choice theory. A corr...
Giacomo Bonanno
ECCC
2007
109views more  ECCC 2007»
13 years 8 months ago
Logic, Graphs, and Algorithms
Algorithmic meta theorems are algorithmic results that apply to whole families of combinatorial problems, instead of just specific problems. These families are usually defined i...
Martin Grohe