21 citations · 36 across the 14 of their papers we have counts for
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cs.DM2016★ 1 cited
Circular Separation Dimension of a Subclass of Planar Graphs
Arpitha P. Bharathi, Minati De, Abhiruk Lahiri
A pair of non-adjacent edges is said to be separated in a circular ordering of vertices, if the endpoints of the two edges do not alternate in the ordering. The circular separation…
math.CO2016★ 10 cited
Enumerations of vertices among all rooted ordered trees with levels and degrees
Sen-Peng Eu, Seunghyun Seo, Heesung Shin
In this paper we enumerate and give bijections for the following four sets of vertices among rooted ordered trees of a fixed size: (i) first-children of degree at level ,…