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Author ID: tomescu.ioan Recent zbMATH articles by "Tomescu, Ioan"
Published as: Tomescu, Ioan; Tomescu, I.; Tomescu, loan; Tomecu, Ioan
Homepage: http://old.fmi.unibuc.ro/ro/departamente/profasoc/tomescu_ioan/
External Links: MGP · Wikidata · ResearchGate · dblp · IdRef
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Serials

21 Discrete Mathematics
16 Discrete Applied Mathematics
10 Studii și Cercetări Matematice
8 Revue Roumaine de Mathématiques Pures et Appliquées
6 Ars Combinatoria
6 Calcolo
6 Journal of Graph Theory
6 Utilitas Mathematica
6 Graphs and Combinatorics
6 Mathematical Reports
6 Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences, Série A
5 MATCH - Communications in Mathematical and in Computer Chemistry
4 Theoretical Computer Science
4 Bulletin Mathématique de la Société des Sciences Mathématiques de Roumanie. Nouvelle Série
3 Bulletin Mathématique de la Société des Sciences Mathématiques de la République Socialiste de Roumanie. Nouvelle Série
3 IEEE Transactions on Computers
3 Journal of Combinatorial Theory. Series B
3 Match
3 The Quarterly Journal of Mathematics. Oxford Second Series
3 The Australasian Journal of Combinatorics
3 Scientific Bulletin. Series A. Applied Mathematics and Physics. Politehnica University of Bucharest
3 The Journal of Prime Research in Mathematics
3 Analele Universității București, Seria Științele Naturii, Matematică-Mecanica
2 Analele Științifice ale Universității Al. I. Cuza din Iași. (Serie Nouă.) Secțiunea Ia. Matematică-Informatică
2 Economic Computation and Economic Cybernetics Studies and Research
2 Pattern Recognition Letters
2 The Electronic Journal of Combinatorics
2 Journal of Universal Computer Science
2 Proceedings of the Romanian Academy. Series A: Mathematics, Physics, Technical Sciences, Information Science
2 Analele Universității București, Matematică-Mecanica
2 Revue Française d’Informatique et de Recherche Opérationnelle
2 Electronic Journal of Graph Theory and Applications
2 The Art of Discrete and Applied Mathematics
1 Analele Universității București. Matematică-Informatică
1 Analele Universității București. Matematică
1 Cahiers du Centre d’Études de Recherche Opérationnelle
1 Matematički Vesnik
1 Mathematical Systems Theory
1 RAIRO. Recherche Opérationnelle
1 Rostocker Mathematisches Kolloquium
1 Studia Scientiarum Mathematicarum Hungarica
1 European Journal of Combinatorics
1 Combinatorica
1 Gazeta Matematica. Perfecționare Metodica și Metodologica in Matematica și Informatica
1 Bulletin of the European Association for Theoretical Computer Science (EATCS)
1 Random Structures & Algorithms
1 Gazeta Matematică
1 International Journal of Computer Mathematics
1 Computer Vision, Graphics, and Image Processing
1 Filomat
1 Discussiones Mathematicae. Graph Theory
1 Multiple-Valued Logic
1 Journal of Automata, Languages and Combinatorics
1 Journal of Integer Sequences
1 Fundamenta Informaticae
1 Far East Journal of Mathematical Sciences
1 Gazeta Matematica. Serie A
1 ROMAI Journal
1 Scientific Studies and Research. Series Mathematics and Informatics
1 Revue Française d’Automatique, Informatique, Recherche Opérationnelle. Série Rouge
1 Revue Française d’Automatique, Informatique, Recherche Opérationnelle. Série Verte

Publications by Year

Citations contained in zbMATH Open

111 Publications have been cited 769 times in 471 Documents Cited by Year
Metric bases in digital geometry. Zbl 0591.51023
Melter, Robert A.; Tomescu, Ioan
129
1984
On the metric dimension of the Jahangir graph. Zbl 1164.05019
Tomescu, Ioan; Javaid, Imran
40
2007
Some extremal properties of the degree distance of a graph. Zbl 0936.05038
Tomescu, Ioan
37
1999
Properties of connected graphs having minimum degree distance. Zbl 1182.05076
Tomescu, Ioan
24
2009
Discrepancies between metric dimension and partition dimension of a connected graph. Zbl 1184.05033
Tomescu, Ioan
22
2008
Problems in combinatorics and graph theory. Transl. from the Romanian by Robert A. Melter. Zbl 0561.05001
Tomescu, Ioan
20
1985
Ordering trees having small general sum-connectivity index. Zbl 1299.05040
Tomescu, Ioan; Kanwal, Salma
20
2013
Chromatic coefficients of linear uniform hypergraphs. Zbl 0914.05024
Tomescu, Ioan
18
1998
Maximum general sum-connectivity index for trees with given independence number. Zbl 1464.05116
Tomescu, Ioan; Jamil, Muhammad Kamran
17
2014
Ordering connected graphs having small degree distances. Zbl 1208.05021
Tomescu, Ioan
15
2010
On metric and partition dimensions of some infinite regular graphs. Zbl 1199.05257
Tomescu, Ioan; Imran, Muhammad
15
2009
The Ramsey numbers of large cycles versus wheels. Zbl 1110.05070
Surahmat; Baskoro, E. T.; Tomescu, Ioan
14
2006
On metric dimension of generalized Petersen graphs \(P(n,3)\). Zbl 1349.05090
Imran, Muhammad; Baig, A. Q.; Shafiq, M. K.; Tomecu, Ioan
14
2014
Hypertrees and Bonferroni inequalities. Zbl 0595.05055
Tomescu, Ioan
13
1986
On the general sum-connectivity index of connected unicyclic graphs with \(k\) pendant vertices. Zbl 1304.05087
Tomescu, Ioan; Arshad, Misbah
12
2015
Unicyclic graphs of given girth \(k\geq 4\) having smallest general sum-connectivity index. Zbl 1321.05141
Tomescu, Ioan; Kanwal, Salma
11
2014
Graphs with given cyclomatic number extremal relatively to vertex degree function index for convex functions. Zbl 1498.92342
Tomescu, Ioan
11
2022
Maximal chromatic polynomials of connected planar graphs. Zbl 0702.05033
Tomescu, Ioan
10
1990
Metric dimension and \(R\)-sets of connected graphs. Zbl 1235.05046
Tomescu, Ioan; Imran, Muhammad
10
2011
Le nombre des graphes connexes k-chromatiques minimaux aux sommets étiquetés. (The number of minimal connected k-chromatic graphs with labelled vertices). Zbl 0223.05115
Tomescu, Ioan
10
1971
On the chromaticity of sunflower hypergraphs \(\text{SH}(n,p,h)\). Zbl 1113.05039
Tomescu, Ioan
10
2007
Extremal topological indices for graphs of given connectivity. Zbl 1464.05115
Tomescu, Ioan; Arshad, Misbah; Jamil, Muhammad Kamran
10
2015
Minimum general sum-connectivity index of trees and unicyclic graphs having a given matching number. Zbl 1396.05026
Jamil, Muhammad Kamran; Tomescu, Ioan
10
2017
The Ramsey numbers of large cycles versus odd wheels. Zbl 1144.05044
Surahmat; Baskoro, E. T.; Tomescu, Ioan
9
2008
Le nombre maximal de 3-colorations d’un graphe connexe. (The maximal number of 3-colorations of a connected graph). Zbl 0226.05115
Tomescu, Ioan
9
1972
Sunflower hypergraphs are chromatically unique. Zbl 1047.05020
Tomescu, Ioan
9
2004
Maximum chromatic polynomials of 2-connected graphs. Zbl 0809.05046
Tomescu, Ioan
8
1994
La reduction minimale d’un graphe à une reunion de cliques. Zbl 0288.05127
Tomescu, Ioan
8
1974
On distances in chromatic graphs. Zbl 0702.05034
Tomescu, Ioan; Melter, Robert A.
7
1989
Properties of connected \((n,m)\)-graphs extremal relatively to vertex degree function index for convex functions. Zbl 1473.92103
Tomescu, Ioan
7
2021
Extremal vertex-degree function index for trees and unicyclic graphs with given independence number. Zbl 1477.05047
Tomescu, Ioan
7
2022
Digital metrics: A graph-theoretical approach. Zbl 0546.05058
Harary, Frank; Melter, Robert A.; Tomescu, Ioan
6
1984
Unified extremal results for \(k\)-apex unicyclic graphs (trees). Zbl 1451.05123
Liu, Muhuo; Tomescu, Ioan; Liu, Jianping
6
2021
On the general sum-connectivity index of connected graphs with given order and girth. Zbl 1467.05136
Tomescu, Ioan
6
2016
On the chromaticity of multi-bridge hypergraphs. Zbl 1213.05065
Bokhary, S. A.; Tomescu, Ioan; Bhatti, Akhlaq Ahmad
6
2009
On metric dimension of flower graphs \(f_{n \times m}\) and convex polytopes. Zbl 1293.05081
Imran, Muhammad; Bashir, Fozia; Baig, A. Q.; Ul Haq Bokhary, Syed Ahtsham; Riasat, Ayesha; Tomescu, Ioan
6
2013
2-connected graphs with minimum general sum-connectivity index. Zbl 1297.05135
Tomescu, Ioan
6
2014
Extremal \(k\)-generalized quasi unicyclic graphs with respect to first and second Zagreb indices. Zbl 1426.05012
Javaid, Faisal; Jamil, Muhammad Kamran; Tomescu, Ioan
6
2019
On an integer sequence related to a product of trigonometric functions, and its combinatorial relevance. Zbl 1012.05006
Andrica, Dorin; Tomescu, Ioan
6
2002
On the sum of all distances in chromatic blocks. Zbl 0789.05036
Tomescu, Ioan
5
1994
Algebraic expressions for the number of Kekulé structures of isoarithmic cata-condensed benzenoid polycyclic hydrocarbons. Zbl 0534.05060
Balaban, Alexandru T.; Tomescu, Ioan
5
1983
Proof of a conjecture concerning maximum general sum-connectivity index \(\chi_\alpha\) of graphs with given cyclomatic number when \(1 < \alpha < 2\). Zbl 1420.05088
Tomescu, Ioan
5
2019
Some properties of chromatic coefficients of linear uniform hypergraphs. Zbl 1186.05088
Tomescu, Ioan; Bokhary, Syed Ahtsham ul Haq
5
2009
Maximum chromatic polynomial of 3-chromatic blocks. Zbl 0883.05052
Tomescu, Ioan
5
1997
Le nombre maximal de colorations d’un graphe. Zbl 0211.56605
Tomescu, I.
5
1971
Méthodes combinatoires dans la théorie des automates finis. (Combinatorial methods in the theory of finite automata.). Zbl 0232.94023
Tomescu, Ioan
5
1971
On the partition dimension and connected partition dimension of wheels. Zbl 1212.05258
Tomescu, Ioan; Javaid, Imran; Slamin
5
2007
Some notes on the extremal \(k\)-generalized quasi-unicyclic graphs with respect to Zagreb indices. Zbl 1443.05042
Liu, Muhuo; Cheng, Kun; Tomescu, Ioan
5
2020
Hypergraphs with pendant paths are not chromatically unique. Zbl 1292.05117
Tomescu, Ioan
5
2014
Maximum general sum-connectivity index with \(-1 \leq \alpha < 0\) for bicyclic graphs. Zbl 1389.05080
Arshad, Misbah; Tomescu, Ioan
5
2017
On 3-colorings of partite p-threshold graphs. Zbl 0662.05024
Tomescu, Ioan
4
1987
Le nombre minimal de colorations d’un graphe. (The minimal number of colorations of a graph). Zbl 0226.05116
Tomescu, Ioan
4
1972
Note sur une caractérisation des graphes dont le degré de desequilibre est maximal. Zbl 0266.05115
Tomescu, Ioan
4
1973
Path generated digital metrics. Zbl 0511.68061
Melter, Robert A.; Tomescu, Ioan
4
1983
On metric dimension of uniform subdivisions of the wheel. Zbl 1322.05052
Tomescu, Ioan; Riasat, Ayesha
4
2015
Negative cycles in complete signed graphs. Zbl 0851.05069
Popescu, Dragoş-Radu; Tomescu, Ioan
3
1996
Sur le nombre des cycles négatifs d’un graphe complet signe. Zbl 0327.05119
Tomescu, Ioan
3
1976
On Hamiltonian-connected regular graphs. Zbl 0528.05042
Tomescu, Ioan
3
1983
General sum-connectivity index of trees and unicyclic graphs with fixed maximum degree. Zbl 1463.05055
Jamil, Muhammad Kamran; Tomescu, Ioan
3
2019
Sur le problème du coloriage des graphes généralisés. Zbl 0165.26703
Tomescu, I.
3
1968
Boolean distance for graphs. Zbl 0477.05043
Harary, Frank; Melter, Robert A.; Peled, Uri N.; Tomescu, Ioan
3
1982
On words containing all short subwords. Zbl 0902.68095
Tomescu, Ioan
3
1998
Extremal first and second Zagreb indices of apex trees. Zbl 1513.05068
Akhter, Naveed; Jamil, Muhammad Kamran; Tomescu, Ioan
3
2016
Byciclic graphs with minimum general sum-connectivity index for \(-1\leq \alpha <0\). Zbl 1413.05064
Akhter, Naveed; Tomescu, Ioan
3
2015
Maximal \({\sigma}\)-polynomials of connected 3-chromatic graphs. Zbl 1024.05032
Tomescu, Ioan
2
2003
Graphical Eulerian numbers and chromatic generating functions. Zbl 0643.05032
Tomescu, Ioan
2
1987
On the Ramsey numbers for paths and generalized Jahangir graphs \(J_{s,m}\). Zbl 1175.05092
Ali, Kashif; Baskoro, E. T.; Tomescu, I.
2
2008
Minimum spanning hypertrees. Zbl 0812.68105
Tomescu, Ioan; Zimand, Marius
2
1994
Asymptotical estimations for the number of cliques of uniform hypergraphs. Zbl 0497.05048
Tomescu, Ioan
2
1981
Problèmes extremaux concernant le nombre des colorations des sommets d’un graphe fini. Zbl 0313.05108
Tomescu, I.
2
1975
Some properties of irreducible coverings by cliques of complete multipartite graphs. Zbl 0357.05057
Tomescu, Ioan
2
1980
Problems. Zbl 0379.05001
2
1978
Some extremal results concerning the number of graph and hypergraph colorings. Zbl 0756.05058
Tomescu, Ioan
2
1989
Maximizing general first Zagreb and sum-connectivity indices for unicyclic graphs with given independence number. Zbl 1421.05057
Tomescu, Ioan
2
2019
Series-parallel chromatic hypergraphs. Zbl 1226.05188
Tomescu, Ioan; Bokhary, Syed Ahtsham Ul Haq
2
2010
Magic graphs with pendant edges. Zbl 1265.05542
Ngurah, A. A. G.; Baskoro, E. T.; Tomescu, I.
2
2011
Le nombre maximum de cliques et de recouvrements par cliques des hypergraphes chromatiques complets. Zbl 0472.05052
Tomescu, Ioan
2
1981
On the chromaticity of quasi linear hypergraphs. Zbl 1296.05080
Tomescu, Ioan; Javed, Sana
2
2013
Ordering connected graphs having small degree distances. II. Zbl 1289.05147
Tomescu, Ioan; Kanwal, Salma
2
2012
On metric dimension of convex polytopes with pendant edges. Zbl 1424.05067
Imran, Muhammad; Bokhary, Syed Ahtsham Ul Haq; Baig, A. Q.; Tomescu, Ioan
2
2016
A threshold property concerning words containing all short factors. Zbl 0897.68080
Tomescu, Ioan
2
1998
Extremal \(k\)-generalized quasi trees for general sum-connectivity index. Zbl 1513.05216
Jamil, Muhammad Kamran; Tomescu, Ioan; Imran, Muhammad
2
2020
Alternating 6-cycles in perfect matchings of graphs representing condensed benzenoid hydrocarbons. Zbl 0633.05055
Balaban, Alexandru T.; Tomescu, Ioan
1
1988
Algebraic expressions for Kekulé structure counts of non-branched regularly cata-condensed benzenoid hydrocarbons. Zbl 0623.05025
Balaban, Alexandru T.; Artemi, Cristian; Tomescu, Ioan
1
1987
Bonferroni inequalities and negative cycles in large complete signed graphs. Zbl 0861.05036
Popescu, Dragoş; Tomescu, Ioan
1
1996
An asymptotic formula for the number of graphs having small diameter. Zbl 0857.05047
Tomescu, Ioan
1
1996
On the number of subtrees for almost all graphs. Zbl 0798.05030
Tomescu, Ioan
1
1994
On the number of paths and cycles for almost all graphs and digraphs. Zbl 0594.05038
Tomescu, I.
1
1986
Le nombre minimal de colorations d’un hypergraphe k-chromatique. Zbl 0402.05044
Tomescu, Ioan
1
1979
Almost all digraphs have a kernel. Zbl 0703.05025
Tomescu, Ioan
1
1990
On the number of trees having k edges in common with a caterpillar of moderate degrees. Zbl 0591.05023
Tomescu, Ioan
1
1985
Le nombre maximal de colorations d’un graphe Hamiltonien. Zbl 0344.05119
Tomescu, Ioan
1
1977
Sur les cycles élémentaires dans les graphes et hypergraphes k- chromatiques. Zbl 0391.05036
Tomescu, I.
1
1978
Graphs with same diameter and metric dimension. Zbl 1216.05022
Kousar, Imrana; Tomescu, Ioan; Husnine, Muhammad
1
2010
On star partition dimension of the generalized gear graph. Zbl 1212.05256
Marinescu-Ghemeci, Ruxandra; Tomescu, Ioan
1
2010
On path-sunflower Ramsey numbers. Zbl 1374.05160
Ali, Kashif; Tomescu, Ioan; Javaid, Imran
1
2015
Sur les méthodes matricielles dans la théorie des réseaux. Zbl 0152.14702
Tomescu, I.
1
1966
Sur un problème de partition avec un nombre minimal de classes. Zbl 0178.00802
Tomescu, Ioan
1
1967
Sur l’algorithme matriciel de B. Roy. Zbl 0179.29302
Tomescu, I.
1
1968
On the Ramsey number for paths and beaded wheels. Zbl 1194.05103
Ali, Kashif; Baskoro, Edy Tri; Tomescu, Ioan
1
2009
Graphs with given cyclomatic number extremal relatively to vertex degree function index for convex functions. Zbl 1498.92342
Tomescu, Ioan
11
2022
Extremal vertex-degree function index for trees and unicyclic graphs with given independence number. Zbl 1477.05047
Tomescu, Ioan
7
2022
Minimizing vertex-degree function index for \(k\)-generalized quasi-unicyclic graphs. Zbl 1497.05131
Tomescu, Ioan
1
2022
Properties of connected \((n,m)\)-graphs extremal relatively to vertex degree function index for convex functions. Zbl 1473.92103
Tomescu, Ioan
7
2021
Unified extremal results for \(k\)-apex unicyclic graphs (trees). Zbl 1451.05123
Liu, Muhuo; Tomescu, Ioan; Liu, Jianping
6
2021
Some notes on the extremal \(k\)-generalized quasi-unicyclic graphs with respect to Zagreb indices. Zbl 1443.05042
Liu, Muhuo; Cheng, Kun; Tomescu, Ioan
5
2020
Extremal \(k\)-generalized quasi trees for general sum-connectivity index. Zbl 1513.05216
Jamil, Muhammad Kamran; Tomescu, Ioan; Imran, Muhammad
2
2020
Extremal \(k\)-generalized quasi unicyclic graphs with respect to first and second Zagreb indices. Zbl 1426.05012
Javaid, Faisal; Jamil, Muhammad Kamran; Tomescu, Ioan
6
2019
Proof of a conjecture concerning maximum general sum-connectivity index \(\chi_\alpha\) of graphs with given cyclomatic number when \(1 < \alpha < 2\). Zbl 1420.05088
Tomescu, Ioan
5
2019
General sum-connectivity index of trees and unicyclic graphs with fixed maximum degree. Zbl 1463.05055
Jamil, Muhammad Kamran; Tomescu, Ioan
3
2019
Maximizing general first Zagreb and sum-connectivity indices for unicyclic graphs with given independence number. Zbl 1421.05057
Tomescu, Ioan
2
2019
First reformulated Zagreb index and some graph operations. Zbl 1474.05075
Jamil, Muhammad Kamran; Tomescu, Ioan
1
2018
Minimum general sum-connectivity index of trees and unicyclic graphs having a given matching number. Zbl 1396.05026
Jamil, Muhammad Kamran; Tomescu, Ioan
10
2017
Maximum general sum-connectivity index with \(-1 \leq \alpha < 0\) for bicyclic graphs. Zbl 1389.05080
Arshad, Misbah; Tomescu, Ioan
5
2017
On the general sum-connectivity index of connected graphs with given order and girth. Zbl 1467.05136
Tomescu, Ioan
6
2016
Extremal first and second Zagreb indices of apex trees. Zbl 1513.05068
Akhter, Naveed; Jamil, Muhammad Kamran; Tomescu, Ioan
3
2016
On metric dimension of convex polytopes with pendant edges. Zbl 1424.05067
Imran, Muhammad; Bokhary, Syed Ahtsham Ul Haq; Baig, A. Q.; Tomescu, Ioan
2
2016
On the general sum-connectivity index of connected unicyclic graphs with \(k\) pendant vertices. Zbl 1304.05087
Tomescu, Ioan; Arshad, Misbah
12
2015
Extremal topological indices for graphs of given connectivity. Zbl 1464.05115
Tomescu, Ioan; Arshad, Misbah; Jamil, Muhammad Kamran
10
2015
On metric dimension of uniform subdivisions of the wheel. Zbl 1322.05052
Tomescu, Ioan; Riasat, Ayesha
4
2015
Byciclic graphs with minimum general sum-connectivity index for \(-1\leq \alpha <0\). Zbl 1413.05064
Akhter, Naveed; Tomescu, Ioan
3
2015
On path-sunflower Ramsey numbers. Zbl 1374.05160
Ali, Kashif; Tomescu, Ioan; Javaid, Imran
1
2015
Bounds for degree distance of a graph. Zbl 1389.05030
Kanwal, Salma; Tomescu, Ioan
1
2015
Maximum general sum-connectivity index for trees with given independence number. Zbl 1464.05116
Tomescu, Ioan; Jamil, Muhammad Kamran
17
2014
On metric dimension of generalized Petersen graphs \(P(n,3)\). Zbl 1349.05090
Imran, Muhammad; Baig, A. Q.; Shafiq, M. K.; Tomecu, Ioan
14
2014
Unicyclic graphs of given girth \(k\geq 4\) having smallest general sum-connectivity index. Zbl 1321.05141
Tomescu, Ioan; Kanwal, Salma
11
2014
2-connected graphs with minimum general sum-connectivity index. Zbl 1297.05135
Tomescu, Ioan
6
2014
Hypergraphs with pendant paths are not chromatically unique. Zbl 1292.05117
Tomescu, Ioan
5
2014
Ordering trees having small general sum-connectivity index. Zbl 1299.05040
Tomescu, Ioan; Kanwal, Salma
20
2013
On metric dimension of flower graphs \(f_{n \times m}\) and convex polytopes. Zbl 1293.05081
Imran, Muhammad; Bashir, Fozia; Baig, A. Q.; Ul Haq Bokhary, Syed Ahtsham; Riasat, Ayesha; Tomescu, Ioan
6
2013
On the chromaticity of quasi linear hypergraphs. Zbl 1296.05080
Tomescu, Ioan; Javed, Sana
2
2013
Ordering connected graphs having small degree distances. II. Zbl 1289.05147
Tomescu, Ioan; Kanwal, Salma
2
2012
Metric dimension and \(R\)-sets of connected graphs. Zbl 1235.05046
Tomescu, Ioan; Imran, Muhammad
10
2011
Magic graphs with pendant edges. Zbl 1265.05542
Ngurah, A. A. G.; Baskoro, E. T.; Tomescu, I.
2
2011
Ordering connected graphs having small degree distances. Zbl 1208.05021
Tomescu, Ioan
15
2010
Series-parallel chromatic hypergraphs. Zbl 1226.05188
Tomescu, Ioan; Bokhary, Syed Ahtsham Ul Haq
2
2010
Graphs with same diameter and metric dimension. Zbl 1216.05022
Kousar, Imrana; Tomescu, Ioan; Husnine, Muhammad
1
2010
On star partition dimension of the generalized gear graph. Zbl 1212.05256
Marinescu-Ghemeci, Ruxandra; Tomescu, Ioan
1
2010
Properties of connected graphs having minimum degree distance. Zbl 1182.05076
Tomescu, Ioan
24
2009
On metric and partition dimensions of some infinite regular graphs. Zbl 1199.05257
Tomescu, Ioan; Imran, Muhammad
15
2009
On the chromaticity of multi-bridge hypergraphs. Zbl 1213.05065
Bokhary, S. A.; Tomescu, Ioan; Bhatti, Akhlaq Ahmad
6
2009
Some properties of chromatic coefficients of linear uniform hypergraphs. Zbl 1186.05088
Tomescu, Ioan; Bokhary, Syed Ahtsham ul Haq
5
2009
On the Ramsey number for paths and beaded wheels. Zbl 1194.05103
Ali, Kashif; Baskoro, Edy Tri; Tomescu, Ioan
1
2009
Discrepancies between metric dimension and partition dimension of a connected graph. Zbl 1184.05033
Tomescu, Ioan
22
2008
The Ramsey numbers of large cycles versus odd wheels. Zbl 1144.05044
Surahmat; Baskoro, E. T.; Tomescu, Ioan
9
2008
On the Ramsey numbers for paths and generalized Jahangir graphs \(J_{s,m}\). Zbl 1175.05092
Ali, Kashif; Baskoro, E. T.; Tomescu, I.
2
2008
On the metric dimension of the Jahangir graph. Zbl 1164.05019
Tomescu, Ioan; Javaid, Imran
40
2007
On the chromaticity of sunflower hypergraphs \(\text{SH}(n,p,h)\). Zbl 1113.05039
Tomescu, Ioan
10
2007
On the partition dimension and connected partition dimension of wheels. Zbl 1212.05258
Tomescu, Ioan; Javaid, Imran; Slamin
5
2007
The Ramsey numbers of large cycles versus wheels. Zbl 1110.05070
Surahmat; Baskoro, E. T.; Tomescu, Ioan
14
2006
On the ratio between partition dimension and metric dimension of a connected graph. Zbl 1265.05205
Tomescu, Ioan
1
2006
Almost all graphs and \(h\)-hypergraphs have small diameter. Zbl 1063.05040
Tomescu, Ioan
1
2005
Sunflower hypergraphs are chromatically unique. Zbl 1047.05020
Tomescu, Ioan
9
2004
Maximal \({\sigma}\)-polynomials of connected 3-chromatic graphs. Zbl 1024.05032
Tomescu, Ioan
2
2003
On an integer sequence related to a product of trigonometric functions, and its combinatorial relevance. Zbl 1012.05006
Andrica, Dorin; Tomescu, Ioan
6
2002
Some extremal properties of the degree distance of a graph. Zbl 0936.05038
Tomescu, Ioan
37
1999
Chromatic coefficients of linear uniform hypergraphs. Zbl 0914.05024
Tomescu, Ioan
18
1998
On words containing all short subwords. Zbl 0902.68095
Tomescu, Ioan
3
1998
A threshold property concerning words containing all short factors. Zbl 0897.68080
Tomescu, Ioan
2
1998
Maximum chromatic polynomial of 3-chromatic blocks. Zbl 0883.05052
Tomescu, Ioan
5
1997
Optimum extendible prefix codes. Zbl 0960.68069
Calude, Cristian S.; Tomescu, Ioan
1
1997
Negative cycles in complete signed graphs. Zbl 0851.05069
Popescu, Dragoş-Radu; Tomescu, Ioan
3
1996
Bonferroni inequalities and negative cycles in large complete signed graphs. Zbl 0861.05036
Popescu, Dragoş; Tomescu, Ioan
1
1996
An asymptotic formula for the number of graphs having small diameter. Zbl 0857.05047
Tomescu, Ioan
1
1996
On the number of irreducible coverings by edges of complete bipartite graphs. Zbl 0851.05082
Tomescu, Ioan
1
1996
Maximum chromatic polynomials of 2-connected graphs. Zbl 0809.05046
Tomescu, Ioan
8
1994
On the sum of all distances in chromatic blocks. Zbl 0789.05036
Tomescu, Ioan
5
1994
Minimum spanning hypertrees. Zbl 0812.68105
Tomescu, Ioan; Zimand, Marius
2
1994
On the number of subtrees for almost all graphs. Zbl 0798.05030
Tomescu, Ioan
1
1994
Ordered \(h\)-hypertrees. Zbl 0772.05075
Tomescu, Ioan
1
1992
Maximal chromatic polynomials of connected planar graphs. Zbl 0702.05033
Tomescu, Ioan
10
1990
Almost all digraphs have a kernel. Zbl 0703.05025
Tomescu, Ioan
1
1990
On distances in chromatic graphs. Zbl 0702.05034
Tomescu, Ioan; Melter, Robert A.
7
1989
Some extremal results concerning the number of graph and hypergraph colorings. Zbl 0756.05058
Tomescu, Ioan
2
1989
Alternating 6-cycles in perfect matchings of graphs representing condensed benzenoid hydrocarbons. Zbl 0633.05055
Balaban, Alexandru T.; Tomescu, Ioan
1
1988
On 3-colorings of partite p-threshold graphs. Zbl 0662.05024
Tomescu, Ioan
4
1987
Graphical Eulerian numbers and chromatic generating functions. Zbl 0643.05032
Tomescu, Ioan
2
1987
Algebraic expressions for Kekulé structure counts of non-branched regularly cata-condensed benzenoid hydrocarbons. Zbl 0623.05025
Balaban, Alexandru T.; Artemi, Cristian; Tomescu, Ioan
1
1987
Hypertrees and Bonferroni inequalities. Zbl 0595.05055
Tomescu, Ioan
13
1986
On the number of paths and cycles for almost all graphs and digraphs. Zbl 0594.05038
Tomescu, I.
1
1986
Problems in combinatorics and graph theory. Transl. from the Romanian by Robert A. Melter. Zbl 0561.05001
Tomescu, Ioan
20
1985
On the number of trees having k edges in common with a caterpillar of moderate degrees. Zbl 0591.05023
Tomescu, Ioan
1
1985
Metric bases in digital geometry. Zbl 0591.51023
Melter, Robert A.; Tomescu, Ioan
129
1984
Digital metrics: A graph-theoretical approach. Zbl 0546.05058
Harary, Frank; Melter, Robert A.; Tomescu, Ioan
6
1984
Algebraic expressions for the number of Kekulé structures of isoarithmic cata-condensed benzenoid polycyclic hydrocarbons. Zbl 0534.05060
Balaban, Alexandru T.; Tomescu, Ioan
5
1983
Path generated digital metrics. Zbl 0511.68061
Melter, Robert A.; Tomescu, Ioan
4
1983
On Hamiltonian-connected regular graphs. Zbl 0528.05042
Tomescu, Ioan
3
1983
Boolean distance for graphs. Zbl 0477.05043
Harary, Frank; Melter, Robert A.; Peled, Uri N.; Tomescu, Ioan
3
1982
Asymptotical estimations for the number of cliques of uniform hypergraphs. Zbl 0497.05048
Tomescu, Ioan
2
1981
Le nombre maximum de cliques et de recouvrements par cliques des hypergraphes chromatiques complets. Zbl 0472.05052
Tomescu, Ioan
2
1981
Evaluations asymptotiques du nombre des cliques des hypergraphes uniformes. Zbl 0497.05047
Tomescu, I.
1
1981
Some properties of irreducible coverings by cliques of complete multipartite graphs. Zbl 0357.05057
Tomescu, Ioan
2
1980
Le nombre minimal de colorations d’un hypergraphe k-chromatique. Zbl 0402.05044
Tomescu, Ioan
1
1979
Problems. Zbl 0379.05001
2
1978
Sur les cycles élémentaires dans les graphes et hypergraphes k- chromatiques. Zbl 0391.05036
Tomescu, I.
1
1978
Le nombre maximal de colorations d’un graphe Hamiltonien. Zbl 0344.05119
Tomescu, Ioan
1
1977
Sur le nombre des cycles négatifs d’un graphe complet signe. Zbl 0327.05119
Tomescu, Ioan
3
1976
Problèmes extremaux concernant le nombre des colorations des sommets d’un graphe fini. Zbl 0313.05108
Tomescu, I.
2
1975
La reduction minimale d’un graphe à une reunion de cliques. Zbl 0288.05127
Tomescu, Ioan
8
1974
Note sur une caractérisation des graphes dont le degré de desequilibre est maximal. Zbl 0266.05115
Tomescu, Ioan
4
1973
...and 11 more Documents
all top 5

Cited by 635 Authors

51 Tomescu, Ioan
20 Vetrík, Tomáš
17 Imran, Muhammad
17 Yero, Ismael Gonzalez
15 Rodríguez-Velazquez, Juan Alberto
12 Bokhary, Syed Ahtsham ul Haq
12 Liu, Jia-bao
9 Bhat, Vijay Kumar
9 Kuziak, Dorota
8 Ali, Akbar
8 Jannesari, Mohsen
8 Liu, Muhuo
8 Sharma, Sunny Kumar
7 Baig, Abdul Qudair
7 Dankelmann, Peter
7 Das, Kinkar Chandra
7 Mukwembi, Simon
7 Munir, Mobeen
7 Rajan, Bharati
7 Siddiqui, Muhammad Kamran
6 Balachandran, Selvaraj
6 Klavžar, Sandi
5 Chen, Hanlin
5 Chen, Yaojun
5 Deng, Hanyuan
5 Erey, Aysel
5 Hussain, Muhammad
5 Il’ev, Victor Petrovich
5 Manuel, Paul D.
5 Saputro, Suhadi Wido
4 Afzal Siddiqui, Hafiz Muhammad
4 Barragán-Ramírez, Gabriel A.
4 Baskoro, Edy Tri
4 Dong, Fengming
4 Farahani, Mohammad Reza
4 Grigorious, Cyriac
4 Gutman, Ivan M.
4 Heydarpour, Majid
4 Hua, Hongbo
4 Li, Xueliang
4 Nadeem, Muhammad Faisal
4 Raza, Zahid
4 Xu, Kexiang
4 Zahid, Zohaib
3 Abbas, Ghulam
3 Ahmad, Ali
3 Ali, Usman
3 Andrica, Dorin
3 Azeem, Muhammad
3 Bagdasar, Ovidiu Dumitru
3 Cancan, Murat
3 Chaudhary, Maqbool Ahmad
3 Cheng, Tai-Chiu Edwin
3 Dehgardi, Nasrin
3 Dohmen, Klaus
3 Došlić, Tomislav
3 Du, Zhibin
3 Elumalai, Suresh
3 Engbers, John
3 Epstein, Leah
3 Estrada-Moreno, Alejandro
3 Feng, Lihua
3 Huang, Yufei
3 Imran, Shahid
3 Javaid, Imran
3 Javaid, Muhammad Bin
3 Kang, Shin Min
3 Koh, Khee Meng
3 Łazuka, Ewa
3 Li, Shuchao
3 Liu, Hechao
3 Maghsoudi, Saeid
3 Miller, Mirka
3 Oellermann, Ortrud R.
3 Omoomi, Behnaz
3 Peng, Danni
3 Qureshi, Muhammad Imran
3 Rajasingh, Indra
3 Saha, Laxman
3 Salman, Muhammad
3 Sedlar, Jelena
3 Škrekovski, Riste
3 Stephen, Sudeep
3 Swart, Henda C.
3 Taranenko, Andrej
3 Tiwary, Kalishankar
3 Wanke, Egon
3 Zafar, Sohail
3 Zaslavsky, Thomas
3 Zhang, Huihui
3 Zhang, Ruixue
3 Zhong, Lingping
2 Adar, Ron
2 Ahmad, Zubair
2 Akhter, Shehnaz
2 Alaeiyan, Mehdi
2 Albalahi, Abeer M.
2 Ali, Shahbaz
2 Aslam, Muhammad Kamran
2 Azari, Mahdieh
...and 535 more Authors
all top 5

Cited in 127 Serials

78 Discrete Applied Mathematics
47 Discrete Mathematics
23 Discrete Mathematics, Algorithms and Applications
20 Applied Mathematics and Computation
18 Graphs and Combinatorics
12 Theoretical Computer Science
11 MATCH - Communications in Mathematical and in Computer Chemistry
10 Electronic Journal of Graph Theory and Applications
8 European Journal of Combinatorics
7 Journal of Mathematics
6 AKCE International Journal of Graphs and Combinatorics
5 International Journal of Computer Mathematics
5 Discussiones Mathematicae. Graph Theory
5 Journal of Combinatorial Optimization
5 Discrete Dynamics in Nature and Society
5 Journal of Discrete Mathematical Sciences & Cryptography
5 Transactions on Combinatorics
4 Bulletin of the Australian Mathematical Society
4 Computers & Mathematics with Applications
4 Journal of Combinatorial Theory. Series B
4 Applied Mathematics Letters
4 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
4 Journal of Applied Mathematics and Computing
4 Symmetry
4 Open Mathematics
4 DML. Discrete Mathematics Letters
3 Information Processing Letters
3 Rocky Mountain Journal of Mathematics
3 Journal of Graph Theory
3 Quaestiones Mathematicae
3 Results in Mathematics
3 Linear Algebra and its Applications
3 Mathematical Problems in Engineering
3 Acta Mathematica Sinica. English Series
3 Journal of Discrete Algorithms
3 The Journal of Prime Research in Mathematics
3 Mathematics in Computer Science
3 Afrika Matematika
3 Prikladnaya Diskretnaya Matematika
2 Journal of Mathematical Analysis and Applications
2 Calcolo
2 Journal of Combinatorial Theory. Series A
2 Journal of Soviet Mathematics
2 Journal of Statistical Planning and Inference
2 Topology and its Applications
2 SIAM Journal on Discrete Mathematics
2 Annals of Operations Research
2 The Australasian Journal of Combinatorics
2 Computational and Applied Mathematics
2 The Electronic Journal of Combinatorics
2 Opuscula Mathematica
2 Journal of Mathematical Chemistry
2 Journal of Inequalities and Applications
2 Mathematical Biosciences and Engineering
2 Proyecciones
2 Advances and Applications in Discrete Mathematics
2 Ars Mathematica Contemporanea
2 Diskretnyĭ Analiz i Issledovanie Operatsiĭ
2 Journal of Mahani Mathematical Research Center
2 Palestine Journal of Mathematics
2 Mathematics
2 International Journal of Applied and Computational Mathematics
2 Journal of Algebra, Combinatorics, Discrete Structures and Applications
2 AIMS Mathematics
2 The Art of Discrete and Applied Mathematics
1 Communications in Algebra
1 Mathematical Notes
1 Psychometrika
1 Mathematics Magazine
1 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica
1 Czechoslovak Mathematical Journal
1 Information Sciences
1 International Journal of Mathematics and Mathematical Sciences
1 Kyungpook Mathematical Journal
1 Matematički Vesnik
1 Mathematics of Operations Research
1 Mathematical Programming
1 Mathematical Systems Theory
1 Proceedings of the American Mathematical Society
1 Utilitas Mathematica
1 Cybernetics
1 Rendiconti di Matematica e delle sue Applicazioni. Serie VII
1 Mathematical Social Sciences
1 Combinatorica
1 Acta Mathematica Hungarica
1 Bulletin of the Iranian Mathematical Society
1 Acta Mathematicae Applicatae Sinica. English Series
1 Journal of Symbolic Computation
1 Journal of Complexity
1 Algorithmica
1 Discrete & Computational Geometry
1 Mathematical and Computer Modelling
1 Acta Mathematica Universitatis Comenianae. New Series
1 Journal of Global Optimization
1 Games and Economic Behavior
1 European Journal of Operational Research
1 Pattern Recognition
1 SIAM Review
1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences
1 Indagationes Mathematicae. New Series
...and 27 more Serials

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