|
|
|
|
splice graphs and their vertexdegreebased invariants
|
|
|
|
|
|
|
|
نویسنده
|
azari mahdieh ,falahati-nezhad farzaneh
|
|
منبع
|
iranian journal of mathematical chemistry - 2017 - دوره : 8 - شماره : 1 - صفحه:61 -70
|
|
چکیده
|
Let g1 and g2 be simple connected graphs with disjoint vertex sets v(g1) and v(g2), respectively. for given vertices a1in v(g1) and a2in v(g2), a splice of g1 and g2 by vertices a1 and a2 is defined by identifying the vertices a1 and a2 in the union of g1 and g2. in this paper, we present exact formulas for computing some vertexdegreebased graph invariants of splice of graphs.
|
|
کلیدواژه
|
vertex degree ,graph invariant ,splice
|
|
آدرس
|
islamic azad university, kazerun branch, department of mathematics, ایران, islamic azad university, safadasht branch, department of mathematics, ایران
|
|
پست الکترونیکی
|
farzanehfalahati_n@yahoo.com
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|