a Institute of Protein Research, Russian Academy of Sciences, Pushchino, Moscow region, 142292, Russia
b Institute of Mathematical Problems of Biology, Russian Academy of Sciences, Pushchino, Moscow region, 142292, Russia
Abstract:
A comparative analysis of some effective algorithms widely used in analysis, computation and comparison of chain molecules is presented. A notion of a stream in an oriented hypergraph is introduced, which generalizes a notion of a path in a graph. All considered algorithms looking over exponential sets of structures in polynomial time can be described as variants of a general algorithm of analysis of paths in graphs and of streams in oriented hypergraphs.