Ambat Vijayakumar

About Ambat Vijayakumar

Ambat Vijayakumar, With an exceptional h-index of 15 and a recent h-index of 12 (since 2020), a distinguished researcher at Cochin University of Science and Technology, specializes in the field of Graph theory, spectra and energy of graphs, power domination, product graphs.

His recent articles reflect a diverse array of research interests and contributions to the field:

Searching for regular, triangle-distinct graphs

Article in volume

Domination game: effect of edge contraction and edge subdivision

On cycle graphs

Steiner Wiener index of line graphs

Mycielskian of graphs with small game domination number.

Bounds on the Steiner–Wiener index of graphs

Power domination in Mycielskian of spiders

Ambat Vijayakumar Information

University

Position

Emeritus Professor of Mathematics

Citations(all)

1702

Citations(since 2020)

706

Cited By

1328

hIndex(all)

15

hIndex(since 2020)

12

i10Index(all)

25

i10Index(since 2020)

14

Email

University Profile Page

Cochin University of Science and Technology

Google Scholar

View Google Scholar Profile

Ambat Vijayakumar Skills & Research Interests

Graph theory

spectra and energy of graphs

power domination

product graphs

Top articles of Ambat Vijayakumar

Title

Journal

Author(s)

Publication Date

Searching for regular, triangle-distinct graphs

arXiv preprint arXiv:2401.10971

Dragan Stevanović

Mohammad Ghebleh

Gilles Caporossi

Ambat Vijayakumar

Sanja Stevanović

2024/1/19

Article in volume

Discussiones Mathematicae Graph Theory

T Tian

HJ Broersma

L Xiong

2024

Domination game: effect of edge contraction and edge subdivision

Discussiones Mathematicae Graph Theory

Tijo James

Ambat Vijayakumar

2023/4/1

On cycle graphs

Asian-European Journal of Mathematics

Seema Varghese

Severino V Gervacio

Ambat Vijayakumar

2023/3/15

Steiner Wiener index of line graphs

Indian Journal of Pure and Applied Mathematics

VA Rasila

Ambat Vijayakumar

2022/12

Mycielskian of graphs with small game domination number.

Art Discret. Appl. Math.

Tijo James

Ambat Vijayakumar

2022/11

Bounds on the Steiner–Wiener index of graphs

Discrete Mathematics, Algorithms and Applications

VA Rasila

Ambat Vijayakumar

2022/8/18

Power domination in Mycielskian of spiders

AKCE International Journal of Graphs and Combinatorics

Seema Varghese

Seethu Varghese

Ambat Vijayakumar

2022/5/4

Wiener index and Steiner 3-Wiener index of graphs

Asian-European Journal of Mathematics

Matjaž Kovše

VA Rasila

Ambat Vijayakumar

2021/9/5

On spectral radius of signed graphs without negative even cycles

Bull. Mathematique de la Societe des Sci. Mathematiques de Roumanie

Zoran Stanic

Ambat Vijayakumar

2021/1/1

Steiner Wiener index of block graphs

AKCE International Journal of Graphs and Combinatorics

Matjaž Kovše

V A Rasila

Ambat Vijayakumar

2020/4/24

Some diameter notions of Fibonacci cubes

Asian-European Journal of Mathematics

KS Savitha

A Vijayakumar

2020/5/28

On split graphs with four distinct eigenvalues

Discrete Applied Mathematics

Felix Goldberg

Steve Kirkland

Anu Varghese

Ambat Vijayakumar

2020/4/30

See List of Professors in Ambat Vijayakumar University(Cochin University of Science and Technology)

Co-Authors

H-index: 34
Steve Kirkland

Steve Kirkland

University of Manitoba

H-index: 22
M.S. Sunitha

M.S. Sunitha

National Institute of Technology, Calicut

H-index: 17
Manoj Changat

Manoj Changat

University of Kerala

H-index: 9
Tao-Ming Wang

Tao-Ming Wang

Tunghai University

H-index: 9
Aparna Lakshmanan S.

Aparna Lakshmanan S.

Cochin University of Science and Technology

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