Communications in Combinatorics and Optimization Short Title: Commun. Comb. Optim. Publisher: Azarbaijan Shahid Madani University, Tabriz ISSN: 2538-2128; 2538-2136/e Online: http://comb-opt.azaruniv.ac.ir/browse?_action=issue Comments: Journal; Indexed cover-to-cover; This journal is available open access. Documents Indexed: 206 Publications (since 2016) References Indexed: 175 Publications with 2,944 References. all top 5 Latest Issues 9, No. 2 (2024) 9, No. 1 (2024) 8, No. 4 (2023) 8, No. 3 (2023) 8, No. 2 (2023) 8, No. 1 (2023) 7, No. 2 (2022) 7, No. 1 (2022) 6, No. 2 (2021) 6, No. 1 (2021) 5, No. 2 (2020) 5, No. 1 (2020) 4, No. 2 (2019) 4, No. 1 (2019) 3, No. 2 (2018) 3, No. 1 (2018) 2, No. 2 (2017) 2, No. 1 (2017) 1, No. 2 (2016) 1, No. 1 (2016) all top 5 Authors 23 Volkmann, Lutz 8 Amjadi, Jafar 8 Dehgardi, Nasrin 7 Matejić, Marjan M. 7 Milovanović, Emina I. 7 Milovanović, Igor Ž. 6 Arumugam, Subramanian 6 Joseph, Mayamma 6 Kureethara, Joseph Varghese 5 Chellali, Mustapha 5 Gutman, Ivan M. 5 Sheikholeslami, Seyed Mahmoud 4 Hasni, Roslan 4 Hedetniemi, Stephen Travis 4 Jafari Rad, Nader 4 Jafari, Rad Nader 4 Khoeilar, Rana 4 Naduvath, Sudev 4 Pirzada, Shariefuddin 4 Poureidi, Abolfazl 4 Samodivkin, Vladimir D. 4 Shao, Zehui 3 Ali, Akbar 3 Alzalg, Baha M. 3 Germina, K. A. 3 Haynes, Teresa W. 3 Hedetniemi, Jason T. 3 Khan, Aysha 3 Kheirfam, Behrouz 3 Kosari, Saeed 3 Mojdeh, Doost Ali 3 Samuel, Libin Chacko 3 Shahul Hameed, K. P. 2 Ahangar, Hossein Abdollahzadeh 2 Ahmad, Jamri Ayu Ameliatul Shahilah 2 Alilou, Abbas 2 Atapour, Maryam 2 Aziz, Noor A’lawiah Abd 2 Bhajantri, Kavita 2 Blidia, Mostafa 2 Cangul, Ismail Naci 2 Chishti, Tariq A. 2 Dankelmann, Peter 2 Dayap, Jonecis A. 2 Du, Zhibin 2 Hao, Guoliang 2 Joseph, James E. 2 Kitturmath, Deepa V. 2 Laskar, Renu Chakravarti 2 Li, Zepeng 2 Movahedi, Fateme 2 Mulder, Henry Martyn 2 Naji, Ahmed Mohammed 2 Ramane, Harishchandra S. 2 Rather, Bilal Ahmad 2 Romanuke, Vadim V. 2 Shekhawat, Krishnendra 2 Shijin, T. V. 2 Shirdel, Gholamhassan 2 Soner, Nandappa D. 2 Tehranian, Abolfazl 2 Visweswaran, Subramanian 2 Wu, Pu 2 Yero, Ismael Gonzalez 1 Abas, Marcel 1 Abdollahzadeh, Ahangar Hossein 1 Adeel, Shamaila 1 Adiga, Chandrashekar 1 Ahangar, Abdollahzadeh H. 1 Akhbari, Mohammad Hadi 1 Akhoundi, Maryam 1 Alabedalhadi, Mohammad 1 Alashwali, Hanaa 1 Alcantara, Richard T. 1 Almalki, Norah 1 Alqesmah, Akram 1 Altındağ, Ş. Burcu Bozkurt 1 Amirteymoori, Alireza 1 Aniyan, Achu 1 Anoos, Roma M. 1 Aram, Hamideh 1 Aslam, Adnan 1 Asok, Anjusha 1 Assiyatun, Hilda 1 Azanchiler, Habib 1 Azvin, Farzaneh 1 Babakhani, Azizollah 1 Bača, Martin 1 Bandopadhyaya, Lakshmisree 1 Banlasan, Rona Mae 1 Barrientos, Christian 1 Baskoro, Edy Tri 1 Bessy, Stéphane 1 Bhat, K. Arathi 1 Bhat, M. Imran 1 Bhatti, Akhlaq Ahmad 1 Billava Ramanna, Rakshith 1 Biswas, Sucharita 1 Bouchou, Ahmed 1 Bozkurt, Altındağ Ş. Burcu ...and 220 more Authors all top 5 Fields 193 Combinatorics (05-XX) 21 Biology and other natural sciences (92-XX) 13 Linear and multilinear algebra; matrix theory (15-XX) 13 Computer science (68-XX) 12 Operations research, mathematical programming (90-XX) 8 Commutative algebra (13-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 3 Number theory (11-XX) 2 Group theory and generalizations (20-XX) 2 Real functions (26-XX) 1 Special functions (33-XX) 1 General topology (54-XX) 1 Numerical analysis (65-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 130 Publications have been cited 555 times in 361 Documents Cited by ▼ Year ▼ Double Roman domination and domatic numbers of graphs. Zbl 1384.05128 Volkmann, Lutz 41 2018 Total double Roman domination in graphs. Zbl 1449.05200 Hao, Guoliang; Volkmann, Lutz; Mojdeh, Doost Ali 23 2020 Bounds on the outer-independent double Italian domination number. Zbl 1488.05362 Azvin, Farzaneh; Jafari, Rad Nader; Volkmann, Lutz 21 2021 On leap Zagreb indices of graphs. Zbl 1386.05034 Gutman, Ivan; Naji, Ahmed M.; Soner, Nandappa D. 20 2017 Total \(k\)-rainbow domination numbers in graphs. Zbl 1384.05120 Ahangar, Hossein Abdollahzadeh; Amjadi, Jafar; Rad, Nader Jafari; Samodivkin, Vladimir D. 16 2018 Relationships between randic index and other topological indices. Zbl 1488.05084 Du, Z.; Jahanbai, A.; Sheikholeslami, S. M. 16 2021 Some new bounds on the general sum-connectivity index. Zbl 1488.05073 Ali, Akbar; Javaid, Mubeen; Matejic, Marjan; Milovanovic, Igor; Milovanovic, Emina 13 2020 A note on the first Zagreb index and coindex of graphs. Zbl 1488.05111 Matejic, Marjan; Milovanovic, Emina; Milovanovic, Igor; Khoeilar, Rana 12 2021 Reformulated F-index of graph operations. Zbl 1386.05042 Aram, Hamideh; Dehgardi, Nasrin 10 2017 The Italian domatic number of a digraph. Zbl 1412.05085 Volkmann, Lutz 10 2019 Leap Zagreb indices of trees and unicyclic graphs. Zbl 1395.05046 Shao, Zehui; Gutman, Ivan; Li, Zepeng; Wang, Shaohui; Wu, Pu 10 2018 Signed total Roman \(k\)-domination in directed graphs. Zbl 1365.05218 Dehgardi, Nasrin; Volkmann, Lutz 9 2016 On Zagreb energy and edge-Zagreb energy. Zbl 1488.05292 Billava Ramanna, Rakshith 9 2021 Bounds on signed total double Roman domination. Zbl 1488.05395 Shahbazi, L.; Ahangar, Abdollahzadeh H.; Khoeilar, Rana; Sheikholeslami, Seyed Mahmoud 9 2020 The sum-annihilating essential ideal graph of a commutative ring. Zbl 1365.13004 Alilou, Abbas; Amjadi, Jafar 8 2016 Total Roman domination subdivision number in graphs. Zbl 1488.05359 Amjadi, Jafar 8 2020 New bounds on proximity and remoteness in graphs. Zbl 1365.05073 Dankelmann, P. 7 2016 Bounds on the restrained Roman domination number of a graph. Zbl 1365.05215 Ahangar, H. Abdollahzadeh; Mirmehdipour, S. R. 7 2016 A characterization relating domination, semitotal domination and total Roman domination in trees. Zbl 1488.05363 Cabrera, Martinez Abel; Martinez, Arias Alondra; Menendez Castillo, Maikel 7 2021 Two upper bounds on the \(A_\alpha\)-spectral radius of a connected graph. Zbl 1524.05094 Pirzada, Shariefuddin 7 2022 Covering total double Roman domination in graphs. Zbl 1524.05229 Teymourzadeh, Atieh; Mojdeh, Doost Ali 7 2023 The convex domination subdivision number of a graph. Zbl 1365.05219 Dettlaff, M.; Kosari, S.; Lemaåska, M.; Sheikholeslami, S. M. 6 2016 Twin minus domination in directed graphs. Zbl 1365.05216 Atapour, Maryam; Khodkar, Abdollah 6 2016 Peripheral Wiener index of a graph. Zbl 1386.05048 Narayankar, Kishori P.; Lokesh, S. B. 6 2017 Primal-dual path-following algorithms for circular programming. Zbl 1380.90282 Alzalg, Baha; Pirhaji, Mohammad 6 2017 New bounds on Sombor index. Zbl 1524.05046 Gutman, Ivan; Gürsoy, Necla Kircali; Gürsoy, Arif; Ülker, Alper 6 2023 Weak signed Roman domination in graphs. Zbl 1488.05398 Volkmann, Lutz 6 2020 Total domination in cubic Knödel graphs. Zbl 1488.05390 Mojdeh, Doost Ali; Musawi, Reza S.; Nazari Kiashi, E.; Jafari Rad, Nader 6 2021 Remarks on the restrained Italian domination number in graphs. Zbl 1524.05234 Volkmann, Lutz 6 2023 Sombor index of some graph transformations. Zbl 1524.05066 Ramane, Harishchandra S.; Gutman, Ivan; Bhajantri, Kavita; Kitturmath, Deepa V. 6 2023 An upper bound on triple Roman domination. Zbl 07812865 Hajjari, M.; Abdollahzadeh, Ahangar Hossein; Khoeilar, R.; Shao, Z.; Sheikholeslami, S. M. 6 2023 Sufficient conditions on the zeroth-order general Randić index for maximally edge-connected digraphs. Zbl 1365.05114 Volkmann, L. 5 2016 Coalition graphs. Zbl 1524.05213 Haynes, Teresa W.; Hedetniemi, Jason T.; Hedetniemi, Stephen T.; McRae, Alice A.; Mohan, Raghuveer 5 2023 Algorithmic aspects of total Roman \(\{2\}\)-domination in graphs. Zbl 1524.05211 Chakradhar, P.; Venkata Subba Reddy, P. 5 2022 Restrained double Italian domination in graphs. Zbl 1524.05232 Volkmann, Lutz 5 2023 On the edge geodetic and edge geodetic domination numbers of a graph. Zbl 1449.05203 Samodivkin, Vladimir 5 2020 On the super domination number of graphs. Zbl 1488.05383 Klein, Douglas F.; Rodriguez-Velazquez, Juan Alberto; Yi, Eunjeong 5 2020 New results on upper domatic number of graphs. Zbl 1488.05392 Samuel, Libin Chacko; Joseph, Mayamma 5 2020 Paired-domination game played in graphs. Zbl 1438.05192 Haynes, Teresa W.; Henning, Michael. A. 5 2019 A characterization of trees with equal Roman 2-domination and Roman domination numbers. Zbl 1438.05188 Cabrera Martínez, Abel; Yero, Ismael Gonzalez 5 2019 On trees with equal Roman domination and outer-independent Roman domination numbers. Zbl 1438.05194 Nazari-Moghaddam, Sakineh; Sheikholeslami, Seyed Mahmoud 5 2019 Mixed Roman domination and 2-independence in trees. Zbl 1394.05086 Dehgardi, Nasrin 5 2018 New bounds on the energy of a graph. Zbl 1524.05187 Shooshtary, Hajar; Rodriguez, Jonnathan 5 2022 Signed bicyclic graphs with minimal index. Zbl 1524.05126 Brunetti, Maurizio; Ciampella, Adriana 5 2023 On trees and the multiplicative sum Zagreb index. Zbl 1365.05049 Eliasi, Mehdi; Ghalavand, Ali 4 2016 The locating-chromatic number for Halin graphs. Zbl 1386.05064 Purwasih, I. A.; Baskoro, Edy T.; Assiyatun, H.; Suprijanto, D.; Bača, M. 4 2017 Inverse problem for the forgotten and the hyper Zagreb indices of trees. Zbl 1524.05053 Kureethara, Joseph Varghese; Asok, Anjusha; Cangul, Ismail Naci 4 2022 Extreme outer connected monophonic graphs. Zbl 1524.05081 Ganesamoorthy, K.; Lakshmi Priya, S. 4 2022 The Roman domination and domatic numbers of a digraph. Zbl 1412.05156 Xie, Zhihong; Hao, Guoliang; Wei, Shouliu 4 2019 Outer independent Roman domination number of trees. Zbl 1488.05372 Dehgardi, Nasrin; Chellali, Mustapha 4 2021 On hop Roman domination in trees. Zbl 1438.05195 Rad, Nader Jafari; Poureidi, Abolfazl 4 2019 Classification of rings with toroidal annihilating-ideal graph. Zbl 1419.13007 Selvakumar, Krishnan; Subbulakshmi, P. 4 2018 Complexity and approximation ratio of semitotal domination in graphs. Zbl 1394.05093 Shao, Zehui; Wu, Pu 4 2018 The minus \(k\)-domination numbers in graphs. Zbl 1365.05074 Dehgardi, N. 3 2016 Sufficient conditions for maximally edge-connected and super-edge-connected. Zbl 1386.05098 Volkmann, Lutz; Hong, Zhen-Mu 3 2017 Roman domination in signed graphs. Zbl 1524.05129 Joseph, James; Joseph, Mayamma 3 2023 A study on graph topology. Zbl 1524.05073 Aniyan, Achu; Naduvath, Sudev 3 2023 Regular graphs with large Italian domatic number. Zbl 1524.05219 Lyle, Jeremy 3 2022 A study on some properties of leap graphs. Zbl 1449.05061 Naji, Ahmed M.; Davvaz, B.; Mahde, Sultan S.; Soner, N. D. 3 2020 A note on polyomino chains with extremum general sum-connectivity index. Zbl 1488.05072 Ali, Akbar; Idrees, Tahir 3 2021 Signed total Italian \(k\)-domination in graphs. Zbl 1488.05400 Volkmann, Lutz 3 2021 Weak signed Roman \(k\)-domination in graphs. Zbl 1488.05399 Volkmann, Lutz 3 2021 The annihilator-inclusion ideal graph of a commutative ring. Zbl 1488.05226 Amjadi, Jafar; Khoeilar, Rana; Alilou, Abbas 3 2021 Girth, minimum degree, independence, and broadcast independence. Zbl 1438.05187 Bessy, Stéphane; Rautenbach, Dieter 3 2019 Algorithmic aspects of quasi-total Roman domination in graphs. Zbl 1524.05221 Mangal, Vikas; Venkata Subba Reddy, P. 3 2022 A note on \(\delta^{(k)}\)-colouring of the Cartesian product of some graphs. Zbl 1524.05110 Naduvath, Sudev; Ellumkalayil, Merlin Thomas 3 2022 Double Roman domination in graphs: algorithmic complexity. Zbl 07812864 Poureidi, Abolfazl 3 2023 A full Nesterov-Todd step interior-point method for circular cone optimization. Zbl 1365.65162 Kheirfam, Behrouz 2 2016 On global (strong) defensive alliances in some product graphs. Zbl 1386.05132 Gonzalez Yero, Ismael; Jakovac, Marko; Kuziak, Dorota 2 2017 On the signed Roman edge \(k\)-domination in graphs. Zbl 1376.05113 Mahmoodi, Akram 2 2017 Eccentric completion of a graph. Zbl 1524.05096 Raja, Manakkulam Rohith; Mangam, Tabitha Agnes; Naduvath, Sudev 2 2022 Algorithmic aspects of certified domination in graphs. Zbl 1524.05215 Jakkepalli, Pavan Kumar; Arumugam, Subramanian; Khandelwal, Himanshu; Venkata Subba Reddy, P. 2 2022 Strong alliances in graphs. Zbl 1412.05152 Hegde, Chandru; Sooryanarayana, B. 2 2019 Roman domination excellent graphs: trees. Zbl 1384.05125 Samodivkin, Vladimir D. 2 2018 An infeasible interior-point method for the \(P_*\)-matrix linear complementarity problem based on a trigonometric kernel function with full-Newton step. Zbl 1398.90203 Kheirfam, Behrouz; Haghighi, Masoumeh 2 2018 Twin signed total Roman domatic numbers in digraphs. Zbl 1488.05360 Amjadi, Jafar 2 2021 Independent domination in directed graphs. Zbl 1488.05368 Cary, Michael; Cary, Jonathan; Prabhu, Savari 2 2021 Distinct edge geodetic decomposition in graphs. Zbl 1488.05340 John, J.; Stalin, D. 2 2021 Outer-weakly convex domination number of graphs. Zbl 1488.05370 Dayap, Jonecis A.; Alcantara, Richard T.; Anoos, Roma M. 2 2020 Some remarks on the sum of the inverse values of the normalized signless Laplacian eigenvalues of graphs. Zbl 1488.05311 Milovanovic, Igor; Milovanovic, Emina; Matejic, Marjan; Bozkurt Altındağ, Serife Burcu 2 2021 On the outer independent 2-rainbow domination number of Cartesian products of paths and cycles. Zbl 1488.05371 Dehgardi, Nasrin 2 2021 Different-distance sets in a graph. Zbl 1438.05088 Hedetniemi, Jason T.; Hedetniemi, Stephen T.; Laskar, Renu C.; Mulder, Henry Martyn 2 2019 On the 2-independence subdivision number of graphs. Zbl 1524.05223 Meddah, Nacéra; Blidia, Mostafa; Chellali, Mustapha 2 2022 Algorithmic complexity of triple Roman dominating functions on graphs. Zbl 07814385 Poureidi, Abolfazl; Fathali, Jafar 2 2024 On Sombor coindex of graphs. Zbl 07812866 Phanjoubam, Chinglensana; Mawiong, Sainkupar Mn; Buhphang, Ardeline M. 2 2023 Total restrained Roman domination. Zbl 07812869 Amjadi, Jafar; Samadi, Babak; Volkmann, Lutz 2 2023 On net-Laplacian energy of signed graphs. Zbl 1386.05081 Nayak, Nutan G. 1 2017 Some results on the complement of a new graph associated to a commutative ring. Zbl 1379.13002 Visweswaran, S.; Parmar, Anirudhdha 1 2017 More on the bounds for the skew Laplacian energy of weighted digraphs. Zbl 1524.05127 Chat, Bilal A.; Samee, U.; Pirzada, S. 1 2023 A survey on the intersection graphs of ideals of rings. Zbl 1524.05120 Chakrabarty, Ivy; Kureethara, Joseph Varghese 1 2022 Complexity of the paired domination subdivision problem. Zbl 1524.05206 Amjadi, Jafar; Chellali, Mustapha 1 2022 Enumeration of \(k\)-noncrossing trees and forests. Zbl 1524.05026 Okoth, Isaac Owino 1 2022 Some new bounds on the modified first Zagreb index. Zbl 1524.05059 Milovanović, Igor Ž.; Milovanović, Emina; Matejić, Marjan; Ali, Akbar 1 2023 New skew equienergetic oriented graphs. Zbl 1412.05131 Liu, Xiangxiang; Wang, Ligong; Duan, Cunxiang 1 2019 On the inverse maximum perfect matching problem under the bottleneck-type Hamming distance. Zbl 1412.05165 Tayyebi, Javad 1 2019 A note on the Roman domatic number of a digraph. Zbl 1449.05205 Volkmann, Lutz; Meierling, D. 1 2020 The 2-dimension of a tree. Zbl 1449.05048 Hedetniemi, Jason T.; Hedetniemi, Stephen T.; Laskar, Renu C.; Mulder, Henry Martyn 1 2020 Nonnegative signed total Roman domination in graphs. Zbl 1488.05373 Dehgardi, Nasrin; Volkmann, Lutz 1 2020 On the variance-type graph irregularity measures. Zbl 1488.05066 Reti, Tamas; Ali, Akbar 1 2020 A generalized form of the Hermite-Hadamard-Fejer type inequalities involving fractional integral for co-ordinated convex functions. Zbl 1488.26084 Babakhani, Azizollah 1 2021 Algorithmic complexity of triple Roman dominating functions on graphs. Zbl 07814385 Poureidi, Abolfazl; Fathali, Jafar 2 2024 Some lower bounds on the Kirchhoff index. Zbl 07814342 Stankov, S.; Milovanovic, I.; Milovanovic, E.; Matejic, M. 1 2024 Multiplicative Zagreb indices of trees with given domination number. Zbl 07814347 Vetrík, Tomáš; Abas, Marcel 1 2024 Quasi total double Roman domination in trees. Zbl 07814352 Akhoundi, Maryam; Khan, Aysha; Shafi, Jana; Volkmann, Lutz 1 2024 Maximizing the indices of a class of signed complete graphs. Zbl 07814353 Kafai, Navid; Heydari, Farideh 1 2024 The length of the longest sequence of consecutive FS-double squares in a word. Zbl 07814389 Patawar, Maithilee; Kapoor, Kalpesh 1 2024 Mathematical results on harmonic polynomials. Zbl 07814390 Carballosa, Walter; Nápoles, Juan E.; Rodríguez, José M.; Rosario, Omar; Sigarreta, José M. 1 2024 Covering total double Roman domination in graphs. Zbl 1524.05229 Teymourzadeh, Atieh; Mojdeh, Doost Ali 7 2023 New bounds on Sombor index. Zbl 1524.05046 Gutman, Ivan; Gürsoy, Necla Kircali; Gürsoy, Arif; Ülker, Alper 6 2023 Remarks on the restrained Italian domination number in graphs. Zbl 1524.05234 Volkmann, Lutz 6 2023 Sombor index of some graph transformations. Zbl 1524.05066 Ramane, Harishchandra S.; Gutman, Ivan; Bhajantri, Kavita; Kitturmath, Deepa V. 6 2023 An upper bound on triple Roman domination. Zbl 07812865 Hajjari, M.; Abdollahzadeh, Ahangar Hossein; Khoeilar, R.; Shao, Z.; Sheikholeslami, S. M. 6 2023 Coalition graphs. Zbl 1524.05213 Haynes, Teresa W.; Hedetniemi, Jason T.; Hedetniemi, Stephen T.; McRae, Alice A.; Mohan, Raghuveer 5 2023 Restrained double Italian domination in graphs. Zbl 1524.05232 Volkmann, Lutz 5 2023 Signed bicyclic graphs with minimal index. Zbl 1524.05126 Brunetti, Maurizio; Ciampella, Adriana 5 2023 Roman domination in signed graphs. Zbl 1524.05129 Joseph, James; Joseph, Mayamma 3 2023 A study on graph topology. Zbl 1524.05073 Aniyan, Achu; Naduvath, Sudev 3 2023 Double Roman domination in graphs: algorithmic complexity. Zbl 07812864 Poureidi, Abolfazl 3 2023 On Sombor coindex of graphs. Zbl 07812866 Phanjoubam, Chinglensana; Mawiong, Sainkupar Mn; Buhphang, Ardeline M. 2 2023 Total restrained Roman domination. Zbl 07812869 Amjadi, Jafar; Samadi, Babak; Volkmann, Lutz 2 2023 More on the bounds for the skew Laplacian energy of weighted digraphs. Zbl 1524.05127 Chat, Bilal A.; Samee, U.; Pirzada, S. 1 2023 Some new bounds on the modified first Zagreb index. Zbl 1524.05059 Milovanović, Igor Ž.; Milovanović, Emina; Matejić, Marjan; Ali, Akbar 1 2023 The stress of a graph. Zbl 1524.05095 Poojary, Raksha; Arathi Bhat, K.; Arumugam, Subramanian; Karantha, Manjunatha Prasad 1 2023 On the distance spectra of product of signed graphs. Zbl 1524.05099 Shijin, T. V.; Soorya, P.; Shahul Hameed, K.; Germina, K. A. 1 2023 On Randić spectrum of zero divisor graphs of commutative ring \(\mathbb{Z}_n\). Zbl 1524.05185 Rather, Bilal A.; Pirzada, Shariefuddin; Bhat, M. Imran; Chishti, Tariq A. 1 2023 On the Zagreb indices of graphs with given Roman domination number. Zbl 1524.05038 Ahmad, Jamri Ayu Ameliatul Shahilah; Hasni, Roslan; Said Husain, Sharifah Kartini 1 2023 Improved bounds for Kirchhoff index of graphs. Zbl 1524.05044 Bozkurt, Altındağ Ş. Burcu; Matejić, Marjan; Milovanović, Igor; Milovanović, Emina 1 2023 Domination parameters of the splitting graph of a graph. Zbl 07814371 Deepalakshmi, J.; Marimuthu, G.; Somasundaram, A.; Arumugam, S. 1 2023 The Cartesian product of wheel graph and path graph is antimagic. Zbl 07814372 Kandathil Joseph, Ancy; Kureethara, Joseph Varghese 1 2023 On signs of several Toeplitz-Hessenberg determinants whose elements contain central Delannoy numbers. Zbl 07814374 Niu, Da-Wei; Li, Wen-Hui; Qi, Feng 1 2023 On local antimagic chromatic number of various join graphs. Zbl 07814376 Premalatha, K.; Lau, G.-C.; Arumugam, S.; Shiu, W. C. 1 2023 Some properties of the essential annihilating-ideal graph of commutative rings. Zbl 07814377 Nazim, Mohd; Rehman, Nadeem Ur; Mir, Shabir Ahmad 1 2023 Lower bound on the KG-Sombor index. Zbl 07814380 Kosari, Saeed; Dehgardi, Nasrin; Khan, Aysha 1 2023 Signed total Italian domination in digraphs. Zbl 07812861 Volkmann, Lutz 1 2023 A note on odd facial total-coloring of cacti. Zbl 07812870 Czap, Július 1 2023 Face-magic labelings of some gridded graphs. Zbl 07812871 Freyberg, Bryan 1 2023 Two upper bounds on the \(A_\alpha\)-spectral radius of a connected graph. Zbl 1524.05094 Pirzada, Shariefuddin 7 2022 Algorithmic aspects of total Roman \(\{2\}\)-domination in graphs. Zbl 1524.05211 Chakradhar, P.; Venkata Subba Reddy, P. 5 2022 New bounds on the energy of a graph. Zbl 1524.05187 Shooshtary, Hajar; Rodriguez, Jonnathan 5 2022 Inverse problem for the forgotten and the hyper Zagreb indices of trees. Zbl 1524.05053 Kureethara, Joseph Varghese; Asok, Anjusha; Cangul, Ismail Naci 4 2022 Extreme outer connected monophonic graphs. Zbl 1524.05081 Ganesamoorthy, K.; Lakshmi Priya, S. 4 2022 Regular graphs with large Italian domatic number. Zbl 1524.05219 Lyle, Jeremy 3 2022 Algorithmic aspects of quasi-total Roman domination in graphs. Zbl 1524.05221 Mangal, Vikas; Venkata Subba Reddy, P. 3 2022 A note on \(\delta^{(k)}\)-colouring of the Cartesian product of some graphs. Zbl 1524.05110 Naduvath, Sudev; Ellumkalayil, Merlin Thomas 3 2022 Eccentric completion of a graph. Zbl 1524.05096 Raja, Manakkulam Rohith; Mangam, Tabitha Agnes; Naduvath, Sudev 2 2022 Algorithmic aspects of certified domination in graphs. Zbl 1524.05215 Jakkepalli, Pavan Kumar; Arumugam, Subramanian; Khandelwal, Himanshu; Venkata Subba Reddy, P. 2 2022 On the 2-independence subdivision number of graphs. Zbl 1524.05223 Meddah, Nacéra; Blidia, Mostafa; Chellali, Mustapha 2 2022 A survey on the intersection graphs of ideals of rings. Zbl 1524.05120 Chakrabarty, Ivy; Kureethara, Joseph Varghese 1 2022 Complexity of the paired domination subdivision problem. Zbl 1524.05206 Amjadi, Jafar; Chellali, Mustapha 1 2022 Enumeration of \(k\)-noncrossing trees and forests. Zbl 1524.05026 Okoth, Isaac Owino 1 2022 \(\mathcal{P}\)-energy of generalized Petersen graphs. Zbl 1524.05177 Joshi, Prajakta Bharat; Joseph, Mayamma 1 2022 A second-order corrector wide neighborhood infeasible interior-point method for linear optimization based on a specific kernel function. Zbl 1524.90341 Kheirfam, Behrouz; Nasrollah, Afsaneh 1 2022 Bounds on the outer-independent double Italian domination number. Zbl 1488.05362 Azvin, Farzaneh; Jafari, Rad Nader; Volkmann, Lutz 21 2021 Relationships between randic index and other topological indices. Zbl 1488.05084 Du, Z.; Jahanbai, A.; Sheikholeslami, S. M. 16 2021 A note on the first Zagreb index and coindex of graphs. Zbl 1488.05111 Matejic, Marjan; Milovanovic, Emina; Milovanovic, Igor; Khoeilar, Rana 12 2021 On Zagreb energy and edge-Zagreb energy. Zbl 1488.05292 Billava Ramanna, Rakshith 9 2021 A characterization relating domination, semitotal domination and total Roman domination in trees. Zbl 1488.05363 Cabrera, Martinez Abel; Martinez, Arias Alondra; Menendez Castillo, Maikel 7 2021 Total domination in cubic Knödel graphs. Zbl 1488.05390 Mojdeh, Doost Ali; Musawi, Reza S.; Nazari Kiashi, E.; Jafari Rad, Nader 6 2021 Outer independent Roman domination number of trees. Zbl 1488.05372 Dehgardi, Nasrin; Chellali, Mustapha 4 2021 A note on polyomino chains with extremum general sum-connectivity index. Zbl 1488.05072 Ali, Akbar; Idrees, Tahir 3 2021 Signed total Italian \(k\)-domination in graphs. Zbl 1488.05400 Volkmann, Lutz 3 2021 Weak signed Roman \(k\)-domination in graphs. Zbl 1488.05399 Volkmann, Lutz 3 2021 The annihilator-inclusion ideal graph of a commutative ring. Zbl 1488.05226 Amjadi, Jafar; Khoeilar, Rana; Alilou, Abbas 3 2021 Twin signed total Roman domatic numbers in digraphs. Zbl 1488.05360 Amjadi, Jafar 2 2021 Independent domination in directed graphs. Zbl 1488.05368 Cary, Michael; Cary, Jonathan; Prabhu, Savari 2 2021 Distinct edge geodetic decomposition in graphs. Zbl 1488.05340 John, J.; Stalin, D. 2 2021 Some remarks on the sum of the inverse values of the normalized signless Laplacian eigenvalues of graphs. Zbl 1488.05311 Milovanovic, Igor; Milovanovic, Emina; Matejic, Marjan; Bozkurt Altındağ, Serife Burcu 2 2021 On the outer independent 2-rainbow domination number of Cartesian products of paths and cycles. Zbl 1488.05371 Dehgardi, Nasrin 2 2021 A generalized form of the Hermite-Hadamard-Fejer type inequalities involving fractional integral for co-ordinated convex functions. Zbl 1488.26084 Babakhani, Azizollah 1 2021 A survey of the studies on Gallai and anti-Gallai graphs. Zbl 1488.05433 Poovathingal, Agnes; Kureethara, Joseph Varghese; Deepthy, Dinesan 1 2021 Stirling number of the fourth kind and Lucky partitions of a finite set. Zbl 1488.05018 Kok, Johan; Kureethara, Joseph Varghese 1 2021 On the variable sum exdeg index and cut edges of graphs. Zbl 1488.05105 Kanwal, Ansa; Aslam, Adnan; Raza, Zahid; Iqbal, Naveed; Kometa, Bawfeh K. 1 2021 Line completion number of grid graph \(P_n\times P_m\). Zbl 1488.05432 Kureethara, Joseph Varghese; Sebastian, Merin 1 2021 Total double Roman domination in graphs. Zbl 1449.05200 Hao, Guoliang; Volkmann, Lutz; Mojdeh, Doost Ali 23 2020 Some new bounds on the general sum-connectivity index. Zbl 1488.05073 Ali, Akbar; Javaid, Mubeen; Matejic, Marjan; Milovanovic, Igor; Milovanovic, Emina 13 2020 Bounds on signed total double Roman domination. Zbl 1488.05395 Shahbazi, L.; Ahangar, Abdollahzadeh H.; Khoeilar, Rana; Sheikholeslami, Seyed Mahmoud 9 2020 Total Roman domination subdivision number in graphs. Zbl 1488.05359 Amjadi, Jafar 8 2020 Weak signed Roman domination in graphs. Zbl 1488.05398 Volkmann, Lutz 6 2020 On the edge geodetic and edge geodetic domination numbers of a graph. Zbl 1449.05203 Samodivkin, Vladimir 5 2020 On the super domination number of graphs. Zbl 1488.05383 Klein, Douglas F.; Rodriguez-Velazquez, Juan Alberto; Yi, Eunjeong 5 2020 New results on upper domatic number of graphs. Zbl 1488.05392 Samuel, Libin Chacko; Joseph, Mayamma 5 2020 A study on some properties of leap graphs. Zbl 1449.05061 Naji, Ahmed M.; Davvaz, B.; Mahde, Sultan S.; Soner, N. D. 3 2020 Outer-weakly convex domination number of graphs. Zbl 1488.05370 Dayap, Jonecis A.; Alcantara, Richard T.; Anoos, Roma M. 2 2020 A note on the Roman domatic number of a digraph. Zbl 1449.05205 Volkmann, Lutz; Meierling, D. 1 2020 The 2-dimension of a tree. Zbl 1449.05048 Hedetniemi, Jason T.; Hedetniemi, Stephen T.; Laskar, Renu C.; Mulder, Henry Martyn 1 2020 Nonnegative signed total Roman domination in graphs. Zbl 1488.05373 Dehgardi, Nasrin; Volkmann, Lutz 1 2020 On the variance-type graph irregularity measures. Zbl 1488.05066 Reti, Tamas; Ali, Akbar 1 2020 The Italian domatic number of a digraph. Zbl 1412.05085 Volkmann, Lutz 10 2019 Paired-domination game played in graphs. Zbl 1438.05192 Haynes, Teresa W.; Henning, Michael. A. 5 2019 A characterization of trees with equal Roman 2-domination and Roman domination numbers. Zbl 1438.05188 Cabrera Martínez, Abel; Yero, Ismael Gonzalez 5 2019 On trees with equal Roman domination and outer-independent Roman domination numbers. Zbl 1438.05194 Nazari-Moghaddam, Sakineh; Sheikholeslami, Seyed Mahmoud 5 2019 The Roman domination and domatic numbers of a digraph. Zbl 1412.05156 Xie, Zhihong; Hao, Guoliang; Wei, Shouliu 4 2019 On hop Roman domination in trees. Zbl 1438.05195 Rad, Nader Jafari; Poureidi, Abolfazl 4 2019 Girth, minimum degree, independence, and broadcast independence. Zbl 1438.05187 Bessy, Stéphane; Rautenbach, Dieter 3 2019 Strong alliances in graphs. Zbl 1412.05152 Hegde, Chandru; Sooryanarayana, B. 2 2019 Different-distance sets in a graph. Zbl 1438.05088 Hedetniemi, Jason T.; Hedetniemi, Stephen T.; Laskar, Renu C.; Mulder, Henry Martyn 2 2019 New skew equienergetic oriented graphs. Zbl 1412.05131 Liu, Xiangxiang; Wang, Ligong; Duan, Cunxiang 1 2019 On the inverse maximum perfect matching problem under the bottleneck-type Hamming distance. Zbl 1412.05165 Tayyebi, Javad 1 2019 \(k\)-efficient partitions of graphs. Zbl 1438.05190 Chellali, Mustapha; Haynes, Teresa W.; Hedetniemi, Stephen T. 1 2019 \(t\)-Pancyclic arcs in tournaments. Zbl 1438.05114 Meng, Wei; Grüter, Steffen; Guo, Yubao; Kapolke, Manu; Meesker, Simon 1 2019 ...and 30 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 488 Authors 61 Sheikholeslami, Seyed Mahmoud 38 Volkmann, Lutz 31 Chellali, Mustapha 28 Amjadi, Jafar 27 Khoeilar, Rana 23 Ahangar, Hossein Abdollahzadeh 14 Dehgardi, Nasrin 14 Shao, Zehui 12 Jahanbani, Akbar 10 Mojdeh, Doost Ali 9 Jafari Rad, Nader 8 Henning, Michael Anthony 8 Nazari-Moghaddam, Sakineh 7 Kosari, Saeed 7 Naduvath, Sudev 6 Ali, Akbar 5 Arumugam, Subramanian 5 Atapour, Maryam 5 Gutman, Ivan M. 5 Hao, Guoliang 5 Karami, Hossein 5 Milovanović, Emina I. 5 Milovanović, Igor Ž. 5 Pradhan, Dinabandhu 5 Shahbazi, L. 5 Soroudi, Marzieh 4 Ali, Usman 4 Dankelmann, Peter 4 Dayap, Jonecis A. 4 Ebrahimi, Nafiseh 4 Haynes, Teresa W. 4 Javaid, Muhammad Bin 4 Joseph, Mayamma 4 Matejić, Marjan M. 4 Valenzuela Tripodoro, Juan Carlos 3 Alyar, Sattar 3 Alzalg, Baha M. 3 Baghipur, Maryam 3 Cabrera Martínez, Abel 3 Cancan, Murat 3 da Costa, Liliana Manuela Gaspar Cerveira 3 Du, Zhibin 3 Ganie, Hilal Ahmad 3 Hasni, Roslan 3 Hedetniemi, Stephen Travis 3 Jiang, Huiqin 3 Khalili, Nasser 3 Khan, Aysha 3 Kheibari, Mahla 3 Kheirfam, Behrouz 3 Li, Dan 3 Mafunda, Sonwabile 3 Momeni, Mostafa 3 Nazim, Mohd 3 Paul, Subhabrata 3 Pirzada, Shariefuddin 3 Pour, F. Nahani 3 Poureidi, Abolfazl 3 Rather, Bilal Ahmad 3 Rehman, Nadeem-Ur 3 Sadeghi, Hakimeh 3 Samadi, Babak 3 Samuel, Libin Chacko 3 Santra, Kamal 3 Silva Oliveira, Carla 3 Soner, Nandappa D. 3 Stalin, D. 3 Yero, Ismael Gonzalez 2 Ahmad, Jamri Ayu Ameliatul Shahilah 2 Akbari, Saieed 2 Albalahi, Abeer M. 2 Alhevaz, Abdollah 2 Alilou, Abbas 2 Alsinai, Ammar 2 Altındağ, Ş. Burcu Bozkurt 2 Aniyan, Achu 2 Anoos, Roma M. 2 Aram, Hamideh 2 Asif, Fatima 2 Azari, Mahdieh 2 Azvin, Farzaneh 2 Bakhshesh, Davood 2 Bhatti, Akhlaq Ahmad 2 Buhphang, Ardeline Mary 2 Cangul, Ismail Naci 2 Chakradhar, Padamutham 2 Czabarka, Éva 2 Das, Kinkar Chandra 2 Ganesamoorthy, Kathiresa 2 Ghanbari, Nima 2 Gomes da Silva Junior, João Domingos 2 Gray, Aaron D. 2 Habibi, Mohammad Hassan 2 Haghparast, Kazhal 2 Hajjari, Maryam 2 Jafari, Rad Nader 2 Jose, Sabitha 2 Joseph, James E. 2 Kamarulhaili, Hailiza 2 Karimi, Amir Taghi ...and 388 more Authors all top 5 Cited in 82 Journals 68 Communications in Combinatorics and Optimization 35 Discrete Mathematics, Algorithms and Applications 25 Discrete Applied Mathematics 19 AKCE International Journal of Graphs and Combinatorics 16 Asian-European Journal of Mathematics 8 RAIRO. Operations Research 7 Discussiones Mathematicae. Graph Theory 6 Bulletin of the Iranian Mathematical Society 6 Computational and Applied Mathematics 6 Journal of Combinatorial Optimization 6 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 6 Proyecciones 5 Applied Mathematics and Computation 5 Journal of Discrete Mathematical Sciences & Cryptography 5 Journal of Applied Mathematics and Computing 5 AIMS Mathematics 4 Theoretical Computer Science 4 MATCH - Communications in Mathematical and in Computer Chemistry 4 South East Asian Journal of Mathematics and Mathematical Sciences 3 Discrete Mathematics 3 Quaestiones Mathematicae 3 Graphs and Combinatorics 3 Acta Mathematica Universitatis Comenianae. New Series 3 Aequationes Mathematicae 3 Opuscula Mathematica 3 Computer Science Journal of Moldova 3 Mathematical Problems in Engineering 3 Discrete Dynamics in Nature and Society 3 Mediterranean Journal of Mathematics 3 The Journal of Prime Research in Mathematics 3 Ars Mathematica Contemporanea 3 Journal of Mathematics 3 Electronic Journal of Graph Theory and Applications 3 DML. Discrete Mathematics Letters 2 Indian Journal of Pure & Applied Mathematics 2 Optimization 2 JCMCC. The Journal of Combinatorial Mathematics and Combinatorial Computing 2 International Journal of Foundations of Computer Science 2 The Australasian Journal of Combinatorics 2 Complexity 2 Discrete Mathematics and Theoretical Computer Science. DMTCS 2 Kragujevac Journal of Mathematics 2 Applied Mathematics E-Notes 2 Optimization Letters 2 Advances and Applications in Discrete Mathematics 2 Acta Universitatis Sapientiae. Informatica 2 Transactions on Combinatorics 2 Open Mathematics 2 Ural Mathematical Journal 2 The Art of Discrete and Applied Mathematics 1 Journal of Statistical Physics 1 Linear and Multilinear Algebra 1 Journal of Graph Theory 1 Kyungpook Mathematical Journal 1 Opsearch 1 Tamkang Journal of Mathematics 1 Bulletin of the Korean Mathematical Society 1 Japan Journal of Industrial and Applied Mathematics 1 Linear Algebra and its Applications 1 Filomat 1 Bulletin des Sciences Mathématiques 1 Optimization Methods & Software 1 Annals of Combinatorics 1 Acta Mathematica Sinica. English Series 1 CEJOR. Central European Journal of Operations Research 1 Fundamenta Informaticae 1 Iranian Journal of Science and Technology. Transaction A: Science 1 Journal of the Indonesian Mathematical Society 1 Contributions to Discrete Mathematics 1 Journal of Mathematical Inequalities 1 Applicable Analysis and Discrete Mathematics 1 Iranian Journal of Mathematical Chemistry 1 Croatian Operational Research Review (CRORR) 1 Numerical Algebra, Control and Optimization 1 Malaysian Journal of Mathematical Sciences 1 Journal of Mathematical Research with Applications 1 Palestine Journal of Mathematics 1 Special Matrices 1 Journal of Algebra and Related Topics 1 Algebraic Structures and their Applications 1 Transactions of A. Razmadze Mathematical Institute 1 Journal of Algebraic Systems all top 5 Cited in 16 Fields 336 Combinatorics (05-XX) 44 Biology and other natural sciences (92-XX) 34 Computer science (68-XX) 21 Operations research, mathematical programming (90-XX) 13 Linear and multilinear algebra; matrix theory (15-XX) 9 Commutative algebra (13-XX) 4 Associative rings and algebras (16-XX) 3 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 2 Number theory (11-XX) 2 General topology (54-XX) 2 Information and communication theory, circuits (94-XX) 1 Nonassociative rings and algebras (17-XX) 1 Group theory and generalizations (20-XX) 1 Real functions (26-XX) 1 Special functions (33-XX) 1 Operator theory (47-XX) Citations by Year