Works by Rad, Nader Jafari

Results: 56

An alternative proposed single error detection algorithm for the single parity check algorithm.

Published in:

Journal of Supercomputing, 2025, v. 81, n. 7, p. 1, doi. 10.1007/s11227-025-07305-8

By:

Gharehbagheri, Parviz;
Javadi, Hamid Haj Seyyed;
Rad, Nader Jafari;
Bakhshi, Hamidreza

Publication type:

Article

GENERALIZATION OF THE TOTAL OUTER-CONNECTED DOMINATION IN GRAPHS.

Published in:

RAIRO -- Operations Research, 2016, v. 50, n. 2, p. 233, doi. 10.1051/ro/2015016

By:

JAFARI RAD, NADER;
VOLKMANN, LUTZ

Publication type:

Article

A note on neighborhood total domination in graphs.

Published in:

Proceedings of the Indian Academy of Sciences: Mathematical Sciences, 2015, v. 125, n. 3, p. 271, doi. 10.1007/s12044-015-0241-8

By:

RAD, NADER JAFARI

Publication type:

Article

On the restrained domination stability in graphs.

Published in:

RAIRO: Operations Research (2804-7303), 2025, v. 59, n. 1, p. 579, doi. 10.1051/ro/2024233

By:

Azami Aghdash, Akbar;
Jafari Rad, Nader;
Vakili Fasaghandisi, Bahram

Publication type:

Article

Roman κ-domination revisited.

Published in:

RAIRO: Operations Research (2804-7303), 2023, v. 57, n. 3, p. 1209, doi. 10.1051/ro/2023072

By:

Abd Aziz, Noor A'lawiah;
Jafari Rad, Nader;
Kamarulhaili, Hailiza

Publication type:

Article

A note on the double domination number in maximal outerplanar and planar graphs.

Published in:

RAIRO: Operations Research (2804-7303), 2022, v. 56, n. 5, p. 3367, doi. 10.1051/ro/2022150

By:

Abd Aziz, Noor A'lawiah;
Jafari Rad, Nader;
Kamarulhaili, Hailiza

Publication type:

Article

On the outer-independent double Italian domination number.

Published in:

Electronic Journal of Graph Theory & Applications, 2022, v. 10, n. 2, p. 365, doi. 10.5614/ejgta.2022.10.2.2

By:

Aziz, Noor A'lawiah Abd;
Kamarulhaili, Hailiza;
Azvin, Farzaneh;
Rad, Nader Jafari

Publication type:

Article

On the complexity of some hop domination parameters.

Published in:

Electronic Journal of Graph Theory & Applications, 2019, v. 7, n. 1, p. 77, doi. 10.5614/ejgta.2019.7.1.6

By:

Rad, Nader Jafari;
Shabani, Elahe

Publication type:

Article

Total restrained bondage in graphs.

Published in:

Acta Mathematica Sinica, 2013, v. 29, n. 6, p. 1033, doi. 10.1007/s10114-013-1085-8

By:

Jafari Rad, Nader;
Hasni, Roslan;
Raczek, Joanna;
Volkmann, Lutz

Publication type:

Article

ON THE INTERSECTION GRAPHS OF IDEALS OF DIRECT PRODUCT OF RINGS.

Published in:

Discussiones Mathematicae: General Algebra & Applications, 2014, v. 34, n. 2, p. 191, doi. 10.7151/dmgaa.1224

By:

RAD, NADER JAFARI;
JAFARI, SAYYED HEIDAR;
GHOSH, SHAMIK

Publication type:

Article

Improved Bounds on the k-tuple (Roman) Domination Number of a Graph.

Published in:

Graphs & Combinatorics, 2022, v. 38, n. 3, p. 1, doi. 10.1007/s00373-022-02471-5

By:

Abd Aziz, Noor A'lawiah;
Henning, Michael A.;
Rad, Nader Jafari;
Kamarulhaili, Hailiza

Publication type:

Article

Upper Bounds on the k-Tuple (Roman) Domination Number of a Graph.

Published in:

Graphs & Combinatorics, 2021, v. 37, n. 1, p. 325, doi. 10.1007/s00373-020-02249-7

By:

Henning, Michael A.;
Rad, Nader Jafari

Publication type:

Article

Bounds on the Identifying Codes in Trees.

Published in:

Graphs & Combinatorics, 2019, v. 35, n. 3, p. 599, doi. 10.1007/s00373-019-02018-1

By:

Rahbani, Hadi;
Rad, Nader Jafari;
MirRezaei, Seyed Masoud

Publication type:

Article

On α-Domination in Graphs.

Published in:

Graphs & Combinatorics, 2018, v. 34, n. 1, p. 193, doi. 10.1007/s00373-017-1869-1

By:

Das, Angsuman;
Laskar, Renu C.;
Rad, Nader Jafari

Publication type:

Article

Roman Domination Dot-critical Graphs.

Published in:

Graphs & Combinatorics, 2013, v. 29, n. 3, p. 527, doi. 10.1007/s00373-012-1139-1

By:

Jafari Rad, Nader;
Volkmann, Lutz

Publication type:

Article

On the Roman Bondage Number of Planar Graphs.

Published in:

Graphs & Combinatorics, 2011, v. 27, n. 4, p. 531, doi. 10.1007/s00373-010-0978-x

By:

Jafari Rad, Nader;
Volkmann, Lutz

Publication type:

Article

On the harmonic index in cactus graphs.

Published in:

Discrete Mathematics, Algorithms & Applications, 2025, v. 17, n. 1, p. 1, doi. 10.1142/S1793830924500113

By:

Rad, Nader Jafari;
Hasni, Roslan;
Kamarulhaili, Hailiza

Publication type:

Article

A Nordhaus–Gaddum bound for Roman domination.

Published in:

Discrete Mathematics, Algorithms & Applications, 2019, v. 11, n. 5, p. N.PAG, doi. 10.1142/S1793830919500551

By:

Rad, Nader Jafari;
Rahbani, Hadi

Publication type:

Article

A note on improved upper bounds on the transversal number of hypergraphs.

Published in:

Discrete Mathematics, Algorithms & Applications, 2019, v. 11, n. 1, p. N.PAG, doi. 10.1142/S1793830919500046

By:

Henning, Michael A.;
Rad, Nader Jafari

Publication type:

Article

New bounds on the independence number of connected graphs.

Published in:

Discrete Mathematics, Algorithms & Applications, 2018, v. 10, n. 5, p. N.PAG, doi. 10.1142/S1793830918500696

By:

Rad, Nader Jafari;
Sharifi, Elahe

Publication type:

Article

Tetracyclic graphs with maximal Estrada index.

Published in:

Discrete Mathematics, Algorithms & Applications, 2017, v. 9, n. 3, p. -1, doi. 10.1142/S1793830917500410

By:

Rad, Nader Jafari;
Jahanbani, Akbar;
Mojdeh, Doost Ali

Publication type:

Article

Trees with independent Roman domination number twice the independent domination number.

Published in:

Discrete Mathematics, Algorithms & Applications, 2015, v. 7, n. 4, p. -1, doi. 10.1142/S1793830915500482

By:

Chellali, Mustapha;
Rad, Nader Jafari

Publication type:

Article

Trees with unique Roman dominating functions of minimum weight.

Published in:

Discrete Mathematics, Algorithms & Applications, 2014, v. 6, n. 3, p. -1, doi. 10.1142/S1793830914500384

By:

Chellali, Mustapha;
Jafari Rad, Nader

Publication type:

Article

LIMITED DOMINATING BROADCAST IN GRAPHS.

Published in:

Discrete Mathematics, Algorithms & Applications, 2013, v. 5, n. 4, p. -1, doi. 10.1142/S1793830913500250

By:

JAFARI RAD, NADER;
KHOSRAVI, FATEMEH

Publication type:

Article

A new lower bound on the total domination number of a graph.

Published in:

QM - Quaestiones Mathematicae, 2023, v. 46, n. 1, p. 35, doi. 10.2989/16073606.2021.1988002

By:

Hajian, Majid;
Henning, Michael A.;
Rad, Nader Jafari

Publication type:

Article

CHARACTERIZATION OF CUBIC GRAPHS G WITH ir<sub>t</sub>(G) = IR<sub>t</sub>(G) = 2.

Published in:

Discussiones Mathematicae: Graph Theory, 2014, v. 34, n. 3, p. 559, doi. 10.7151/dmgt.1749

By:

ESLAHCHI, CHANGIZ;
HAGHI, SHAHAB;
JAFARI RAD, NADER

Publication type:

Article

STRONG EQUALITY BETWEEN THE ROMAN DOMINATION AND INDEPENDENT ROMAN DOMINATION NUMBERS IN TREES.

Published in:

Discussiones Mathematicae: Graph Theory, 2013, v. 33, n. 2, p. 337, doi. 10.7151/dmgt.1669

By:

CHELLALI, MUSTAPHA;
RAD, NADER JAFARI

Publication type:

Article

ROMAN BONDAGE IN GRAPHS.

Published in:

Discussiones Mathematicae: Graph Theory, 2011, v. 31, n. 4, p. 763, doi. 10.7151/dmgt.1578

By:

RAD, NADER JAFARI;
VOLKMANN, LUTZ

Publication type:

Article

Computing Strong Roman Domination of Trees and Unicyclic Graphs in Linear Time.

Published in:

Bulletin of the Malaysian Mathematical Sciences Society, 2022, v. 45, n. 5, p. 2509, doi. 10.1007/s40840-022-01301-4

By:

Poureidi, Abolfazl;
Aziz, Noor A'lawiah Abd;
Rad, Nader Jafari;
Kamarulhaili, Hailiza

Publication type:

Article

A Classification of Cactus Graphs According to Their Total Domination Number.

Published in:

Bulletin of the Malaysian Mathematical Sciences Society, 2020, v. 43, n. 2, p. 1555, doi. 10.1007/s40840-019-00758-0

By:

Hajian, Majid;
Henning, Michael A.;
Rad, Nader Jafari

Publication type:

Article

BOUNDS ON THE DOUBLE ITALIAN DOMINATION NUMBER OF A GRAPH.

Published in:

Discussiones Mathematicae: Graph Theory, 2022, v. 42, n. 4, p. 1129, doi. 10.7151/dmgt.2330

By:

AZVIN, FARZANEH;
RAD, NADER JAFARI

Publication type:

Article

THE ROMAN DOMATIC PROBLEM IN GRAPHS AND DIGRAPHS: A SURVEY.

Published in:

2022

By:

CHELLALI, MUSTAPHA;
RAD, NADER JAFARI;
SHEIKHOLESLAMI, SEYED MAHMOUD;
VOLKMANN, LUTZ

Publication type:

Literature Review

ALGORITHMIC ASPECTS OF THE INDEPENDENT 2-RAINBOW DOMINATION NUMBER AND INDEPENDENT ROMAN {2}-DOMINATION NUMBER.

Published in:

Discussiones Mathematicae: Graph Theory, 2022, v. 42, n. 3, p. 709, doi. 10.7151/dmgt.2299

By:

POUREIDI, ABOLFAZL;
RAD, NADER JAFARI

Publication type:

Article

A CLASSIFICATION OF CACTUS GRAPHS ACCORDING TO THEIR DOMINATION NUMBER.

Published in:

Discussiones Mathematicae: Graph Theory, 2022, v. 42, n. 2, p. 613, doi. 10.7151/dmgt.2295

By:

HAJIAN, MAJID;
HENNING, MICHAEL A.;
RAD, NADER JAFARI

Publication type:

Article

FAIR TOTAL DOMINATION NUMBER IN CACTUS GRAPHS.

Published in:

Discussiones Mathematicae: Graph Theory, 2021, v. 41, n. 2, p. 647, doi. 10.7151/dmgt.2225

By:

HAJIAN, MAJID;
RAD, NADER JAFARI

Publication type:

Article

A NOTE ON THE FAIR DOMINATION NUMBER IN OUTERPLANAR GRAPHS.

Published in:

Discussiones Mathematicae: Graph Theory, 2020, v. 40, n. 4, p. 1085, doi. 10.7151/dmgt.2157

By:

HAJIAN, MAJID;
RAD, NADER JAFARI

Publication type:

Article

FAIR DOMINATION NUMBER IN CACTUS GRAPHS.

Published in:

Discussiones Mathematicae: Graph Theory, 2019, v. 39, n. 2, p. 489, doi. 10.7151/dmgt.2088

By:

HAJIAN, MAJID;
RAD, NADER JAFARI

Publication type:

Article

SOME PROGRESS ON THE DOUBLE ROMAN DOMINATION IN GRAPHS.

Published in:

Discussiones Mathematicae: Graph Theory, 2019, v. 39, n. 1, p. 41, doi. 10.7151/dmgt.2069

By:

RAD, NADER JAFARI;
RAHBANI, HADI

Publication type:

Article

BOUNDS ON THE LOCATING-DOMINATION NUMBER AND DIFFERENTIATING-TOTAL DOMINATION NUMBER IN TREES.

Published in:

Discussiones Mathematicae: Graph Theory, 2018, v. 38, n. 2, p. 455, doi. 10.7151/dmgt.2012

By:

RAD, NADER JAFARI;
RAHBANI, HADI

Publication type:

Article

ON THE ROMAN DOMINATION STABLE GRAPHS.

Published in:

Discussiones Mathematicae: Graph Theory, 2017, v. 37, n. 4, p. 859, doi. 10.7151/dmgt.1975

By:

HAJIAN, MAJID;
RAD, NADER JAFARI

Publication type:

Article

ON THE COMPLEXITY OF REINFORCEMENT IN GRAPHS.

Published in:

Discussiones Mathematicae: Graph Theory, 2016, v. 36, n. 4, p. 877, doi. 10.7151/dmgt.1898

By:

RAD, NADER JAFARI

Publication type:

Article

ON THE MAXIMAL RANDIĆ ENERGY OF TREES WITH GIVEN DIAMETER.

Published in:

Algebraic Structures & their Applications, 2024, v. 11, n. 3, p. 217, doi. 10.22034/as.2023.20297.1654

By:

SEPIDBON, SHIVA;
RAD, NADER JAFARI;
JAHANBANI, AKBAR

Publication type:

Article

NP-completeness of some generalized hop and step domination parameters in graphs.

Published in:

Communications in Combinatorics & Optimization, 2025, v. 10, n. 1, p. 181, doi. 10.22049/cco.2023.28699.1676

By:

Asemian, Ghazale;
Rad, Nader Jafari;
Tehranian, Abolfazl;
Rasouli, Hamid

Publication type:

Article

On graphs with integer Sombor indices.

Published in:

Communications in Combinatorics & Optimization, 2024, v. 9, n. 4, p. 693, doi. 10.22049/cco.2023.28334.1510

By:

Sepehr, Marzie;
Rad, Nader Jafari

Publication type:

Article

On the Roman domination polynomials.

Published in:

Communications in Combinatorics & Optimization, 2024, v. 9, n. 3, p. 595, doi. 10.22049/cco.2023.28145.1456

By:

Mirhoseini, Seyed Hosein;
Rad, Nader Jafari

Publication type:

Article

On chromatic number and clique number in k-step Hamiltonian graphs.

Published in:

Communications in Combinatorics & Optimization, 2024, v. 9, n. 1, p. 37, doi. 10.22049/cco.2022.27970.1407

By:

Aziz, Noor A'lawiah Abd;
Rad, Nader Jafari;
Kamarulhaili, Hailiza;
Hasni, Roslan

Publication type:

Article

A new upper bound on the independent 2-rainbow domination number in trees.

Published in:

Communications in Combinatorics & Optimization, 2023, v. 8, n. 1, p. 261, doi. 10.22049/CCO.2022.27641.1305

By:

Gholami, Elham;
Rad, Nader Jafari;
Tehranian, Abolfazl;
Rasouli, Hamid

Publication type:

Article

A note on Roman k-tuple domination number.

Published in:

Communications in Combinatorics & Optimization, 2022, v. 7, n. 2, p. 273, doi. 10.22049/CCO.2021.27350.1242

By:

Abd Aziz, Noor A'lawiah;
Rad, Nader Jafari

Publication type:

Article

Strength of strongest dominating sets in fuzzy graphs.

Published in:

Communications in Combinatorics & Optimization, 2021, v. 6, n. 2, p. 287, doi. 10.22049/CCO.2021.26988.1174

By:

Jalalvand, Marzieh Farhadi;
Rad, Nader Jafari;
Ghorani, Maryam

Publication type:

Article

ON THE DOMINATION OF TRIANGULATED DISCS.

Published in:

Mathematica Bohemica, 2023, v. 148, n. 4, p. 555, doi. 10.21136/MB.2022.0122-21

By:

ABD AZIZ, NOOR A'LAWIAH;
RAD, NADER JAFARI;
KAMARULHAILI, HAILIZA

Publication type:

Article