rjavadi@iut.ac.ir Google Scholar Office Room #76, Department of Mathematical Sciences Phone +98 313 3913657 Fax +98 313 3912602 Positions Associate Professor in Mathematics Research Interests Graph Theory and Combinatorics Algorithms and Computational Complexity Ramsey Theory More Articles type: Journal Title DOI type On the parameterized complexity of Sparsest Cut and Small-Set Expansion problems 10.1016/j.dam.2024.04.014 Journal On the parameterized complexity of the acyclic matching problem 10.1016/j.tcs.2023.113862 Journal The multicolor size-Ramsey numbers of cycles 10.1016/j.jctb.2022.10.003 Journal Multi-way sparsest cut problem on trees with a control on the number of parts and outliers 10.1016/j.dam.2020.11.013 Journal Packing cliques in 3-uniform hypergraphs 10.1002/jcd.21717 Journal On the Size-Ramsey Number of Cycles 10.1017/S0963548319000221 Journal Size Ramsey Number of Bipartite Graphs and Bipartite Ramanujan Graphs - Journal The spectrum for large sets of (3,lambda)-GDDs of type gu 10.1002/jcd.21631 Journal On a Question of Erdos and Faudree on the Size Ramsey Numbers 10.1137/17M1115022 Journal Edge clique cover of claw-free graphs 10.1002/jgt.22403 Journal