Graph distinguishing numbers constitute a vital parameter in understanding the symmetry properties of graphs. Fundamentally, the distinguishing number of a graph is the minimal number of labels ...

The symmetric division deg index, SDD, was defined in [D. Vukičević, Bond additive modeling 2. Mathematical properties of max-min rodeg index, Croat. Chem. Acta 83 (2010) 261–273] as SDD=SDD ( G )= ∑ ...

Small separations in symmetric graphs (with B. Mohar) in preparation. Symmetric graphs with no K_n minor (with B. Mohar) in preparation Evolutionarily distinct species capture more phylogenetic ...

Graphs of quadratic functions All quadratic functions have the same type of curved graphs with a line of symmetry.

Learn about and revise quadratic, cubic, reciprocal and exponential graphs with this BBC Bitesize GCSE Maths Edexcel study guide.

A. Kaveh and M. Nikbakht, “Analysis of space truss towers, using combined symmetry groups and product graphs”, ACTA Mechanica, 218 (1) (2011) 133–160. Kaveh A, Nikbakht M, Rahami H., “Improved ...