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Communications in Combinatorics and Optimization
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Azarbaijan Shahide Madani University
Homepage URLs
http://comb-opt.azaruniv.ac.ir/ |
Example Publications
Weak signed Roman domination in graphs
Lutz Volkmann
2020
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Communications in Combinatorics and Optimization
doi:10.22049/cco.2019.26598.1123 doaj:480bb41626e54e76b9a8cf0981eeea4e
Bounds on signed total double Roman domination
L. Shahbazi, H. Abdollahzadeh Ahangar, R. Khoeilar, S.M. Sheikholeslami
2020
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Communications in Combinatorics and Optimization
doi:10.22049/cco.2020.26761.1140 doaj:5c52b3d53c1449a4b8e5663260f88e1b
Total Roman domination subdivision number in graphs
Jafar Amjad
2020
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Communications in Combinatorics and Optimization
doi:10.22049/cco.2020.26470.1117 doaj:ea7fe0a52f554c688dc7b3fa4b76e29b
Nonnegative signed total Roman domination in graphs
Nasrin Dehgardi, Lutz Volkmann
2020
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Communications in Combinatorics and Optimization
doi:10.22049/cco.2019.26599.1124 doaj:b1e0f1acd63f4346b8880e2e18b6e108
On strongly 2-multiplicative graphs
D.D. Somashekara, H.E. Ravi, C.R. Veena
2020
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Communications in Combinatorics and Optimization
doi:10.22049/cco.2020.26647.1127 doaj:e5b774e0c35841688acc3ec6659e47ef