Literature DB >> 27034526

Integer sequence discovery from small graphs.

Travis Hoppe, Anna Petrone.   

Abstract

We have exhaustively enumerated all simple, connected graphs of a finite order and have computed a selection of invariants over this set. Integer sequences were constructed from these invariants and checked against the Online Encyclopedia of Integer Sequences (OEIS). 141 new sequences were added and six sequences were extended. From the graph database, we were able to programmatically suggest relationships among the invariants. It will be shown that we can readily visualize any sequence of graphs with a given criteria. The code has been released as an open-source framework for further analysis and the database was constructed to be extensible to invariants not considered in this work.

Entities:  

Year:  2015        PMID: 27034526      PMCID: PMC4809059          DOI: 10.1016/j.dam.2015.07.017

Source DB:  PubMed          Journal:  Discrete Appl Math        ISSN: 0166-218X            Impact factor:   1.139


  2 in total

1.  RAG: RNA-As-Graphs database--concepts, analysis, and features.

Authors:  Hin Hark Gan; Daniela Fera; Julie Zorn; Nahum Shiffeldrim; Michael Tang; Uri Laserson; Namhee Kim; Tamar Schlick
Journal:  Bioinformatics       Date:  2004-02-12       Impact factor: 6.937

2.  Predicting helical topologies in RNA junctions as tree graphs.

Authors:  Christian Laing; Segun Jung; Namhee Kim; Shereef Elmetwaly; Mai Zahran; Tamar Schlick
Journal:  PLoS One       Date:  2013-08-26       Impact factor: 3.240

  2 in total

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