Weakly modular graphs with diamond condition, the interval function and axiomatic characterizations

Lekshmi Kamal Kamalolbhavan-Sheela, Jeny Jacob, Manoj Changat

Weakly modular graphs are defined as the class of graphs that satisfy the \emph{triangle condition ($TC$)} and the \emph{quadrangle condition ($QC$)}. We study an interesting subcl…