N. Soltankhah

activity

20082026

most citedOn the non-existence of some Steiner

t

(v, k)

trades of certain volumes

6 citations · 27 across the 24 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.CO2021

Revisiting $k$ -tuple dominating sets with emphasis on small values of $k$

Babak Samadi, Nasrin Soltankhah, Doost Ali Mojdeh

For any graph $G$ of order $n$ with degree sequence $d_{1} \geq \dots \geq d_{n}$ , we define the double Slater number $s ℓ_{\times 2} (G)$ as the smallest integer $t$ such that $t+d_…

math.CO2021★ 5 cited

Restrained condition on double Roman dominating functions

Babak Samadi, Nasrin Soltankhah, H. Abdollahzadeh Ahangar +4

We continue the study of restrained double Roman domination in graphs. For a graph $G=\big{(}V(G),E(G)\big{)}$, a double Roman dominating function $f$ is called a restrained double…

Revisiting k-tuple dominating sets with emphasis on small values of k

Restrained condition on double Roman dominating functions

Revisiting $k$ -tuple dominating sets with emphasis on small values of $k$