Shahrekord University

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20052025

most citedThroughput Analysis and Optimization of Wireless-Powered Multiple Antenna Full-Duplex Relay Systems

153 citations

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4 papers · 1 filter

math.CO2021

On a Conjecture of Erd\H os on Size Ramsey Number of Star Forests

Akbar Davoodi, Ramin Javadi, Azam Kamranian +1

Given graphs $F_{1}, F_{2}$ and $G$ , we say that $G$ is Ramsey for $(F_{1}, F_{2})$ and we write $G \to (F_{1}, F_{2})$ , if for every edge coloring of $G$ by red and blue, there is eithe…

math.CO2017

Stars versus stripes Ramsey numbers

G. R. Omidi, G. Raeisi, Z. Rahimi

For given simple graphs $G_{1}, G_{2}, \dots, G_{t}$ , the Ramsey number $R (G_{1}, G_{2}, \dots, G_{t})$ is the smallest positive integer $n$ such that if the edges of the complete graph $K_…

math.CO2012★ 1 cited

The Ramsey number of loose paths in 3-uniform hypergraphs

Leila Maherani, Gholamreza Omidi, Ghaffar Raeisi +1

Recently, asymptotic values of 2-color Ramsey numbers for loose cycles and also loose paths were determined. Here we determine the 2-color Ramsey number of 3-uniform loose paths wh…

math.CO2012

On three-color Ramsey number of paths

Leila Maherani, Gholamreza Omidi, Ghaffar Raeisi +1

Let $G_{1}, G_{2}, ..., G_{t}$ be graphs. The multicolor Ramsey number $R (G_{1}, G_{2}, ..., G_{t})$ is the smallest positive integer $n$ such that if the edges of complete graph $K_{n}$ are par…