609 search results - page 8 / 122 » Computation of Homology Groups and Generators |
111
click to vote
BMCBI
2011
14 years 6 months ago
2011
Background: The analysis of protein structures provides fundamental insight into most biochemical functions and consequently into the cause and possible treatment of diseases. As ...
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper, we design linear time algorithms to recognize and determine topological invariants such as genus and homology groups in 3D. These invariants can be used to identify...
ISMB
2007
15 years 2 months ago
2007
Gene duplication and divergence is a major evolutionary force. Despite the growing number of fully sequenced genomes, methods for investigating these events on a genome-wide scale...
IJAC
2010
14 years 10 months ago
2010
For a group G and N-series G of G let In R,G(G), n ≥ 0, denote the filtration of the group algebra R(G) induced by G , and IR(G) its augmentation ideal. For subgroups H of G, l...
100
click to vote
BMCBI
2005
14 years 11 months ago
2005
Background: The identification of unique proteins at different taxonomic levels has both scientific and practical value. Strain-, species- and genus-specific proteins can provide ...