I am interested in all areas in Graph Theory ( particularly Spectral Graph Theory, ExtremalGraph Theory, Molecular Graph Theory), Graph Labeling, Graph Algorithm, Discrete Mathematics and Combinatorics.
학력
(PhD) 2000 ? 2004, Department of Mathematics, Indian Institute of Technology
약력/경력
2007.9? 2009.8, Lecturer/Assistant Professor, Department of Mathematics, College of Science, SungKyunKwan University,
2005.10 ? 2006.10, Postdoc, Laboratoire de Recherche en Informatique (LRI), France.
2006.11 ? 2007.8, Postdoc and Teaching, Department of Mathematics, College of Science, SungKyunKwan University, SOUTH KOREA.
2005.3 ? 2005.9, Postdoc, Pohang University of Science and Technology, SOUTH KOREA.
2005.10 ? 2006.10, Postdoc, Laboratoire de Recherche en Informatique (LRI), France.
2006.11 ? 2007.8, Postdoc and Teaching, Department of Mathematics, College of Science, SungKyunKwan University, SOUTH KOREA.
학술지 논문
(2024)
On Orderenergetic Graphs.
MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY.
92,
2
(2024)
ON THE GENERALIZED DISTANCE EIGENVALUES OF GRAPHS.
Matematicki Vesnik.
76,
1-2
(2024)
RELATIONS BETWEEN ARITHMETIC-GEOMETRIC INDEX AND GEOMETRIC-ARITHMETIC INDEX.
MATHEMATICAL REPORTS.
26,
76
(2024)
Relations between ordinary energy and energy of a self-loop graph.
HELIYON.
10,
1
(2024)
Open problems on Sombor index of unicyclic and bicyclic graphs.
APPLIED MATHEMATICS AND COMPUTATION.
473,
1
(2024)
A Fuzzy Logic Inference Model for the Evaluation of the Effect of
Extrinsic Factors on the Transmission of Infectious Diseases.
MATHEMATICS.
12,
1
(2024)
On the exponential augmented Zagreb index of graphs.
JOURNAL OF APPLIED MATHEMATICS AND COMPUTING.
70,
1
(2024)
Extremal problems on the Atom-bond sum-connectivity indices of trees with given matching number or domination number.
DISCRETE APPLIED MATHEMATICS.
345,
1
(2024)
The General Extended Adjacency Eigenvalues of Chain Graphs.
MATHEMATICS.
12,
192
(2024)
The minimal chemical tree for the difference between geometric–arithmetic and Randic indices.
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY.
124,
e27336
(2023)
ON INVERSE SYMMETRIC DIVISION DEG INDEX OF GRAPHS.
RAIRO-OPERATIONS RESEARCH.
57,
1
(2023)
Degree-Based Graph Entropy in Structure-Property Modeling.
ENTROPY.
25,
7
(2023)
On reciprocal degree distance of graphs.
HELIYON.
9,
7
(2023)
Optimal Fault-Tolerant Resolving Set of Power Paths.
MATHEMATICS.
11,
13
(2023)
Zagreb connection indices in structure property modelling.
JOURNAL OF APPLIED MATHEMATICS AND COMPUTING.
69,
4
(2023)
Connectivity Status of Intuitionistic Fuzzy Graph and Its Application to Merging of Banks.
MATHEMATICS.
11,
8
(2023)
Chain graph sequences and Laplacian spectra of chain graphs.
LINEAR & MULTILINEAR ALGEBRA.
71,
4
(2023)
Distance-regular Cayley graphs over dicyclic groups.
JOURNAL OF ALGEBRAIC COMBINATORICS.
57,
2
(2023)
On neighborhood inverse sum indeg index of molecular graphs with chemical significance.
INFORMATION SCIENCES.
623,
5
단행본
(2015)
The Harary Index of a Graph.
Springer.
공동
학술회의논문
(2016)
On energy, Laplacian energy and signless Laplacian energy of graphs.
The 12th Annual Meeting of the International Academy of Mathematical Chemistry.
중국
(2016)
On (signless) Laplacian eigenvalues of graphs.
Spectra of graphs and applications 2016.
세르비아(2)
(2015)
On Laplacian eigenvalues of graphs.
46th Annual Iranian Mathematics Conference.
이란
(2014)
Proof of conjectures on the distance signless Laplacian eigenvalues of graphs.
중국
(2014)
On Kirchhoff index, Laplacian energy and Laplacian-energy-like invariant of graphs.
2014 Annual Meeting of the Korean Society for Industrial and Applied Mathematics.
대한민국
(2014)
Relation between energy of different matrices from graph.
Eighth Shanghai Conference On Combinatorics.
중국
(2014)
Eigenvalues of graph matrices and graph parameters.
Moscow Workshop on Combinatorics and Number Theory.
러시아
(2013)
The relation between the eigenvalues of graph matrices with graph parameters.
The second workshop on spectral graph theory and related topics.
일본
(2013)
Sharp bounds for energy of graphs.
International conference on algebra.
튀르키예
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