Dr Gautam K. Das
Professor
| Department of Mathematics
Indian Institute of Technology, Guwahati
Expertise:
Computer Science Theory and Methods
9
Publications
0
Projects
19
Scopus Citations
29
CrossRef
15 Years 4 Months Total Experience
Scopus
19
Citations
3
h-index
CrossRef
29
Citations
3
h-index
Google Scholar
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Professional Recognition
National Scholarship on the basis of B. Sc. result for pursuing higher education
1998
Government of India
Microsoft Outstanding Young Faculty
2011
IIT Guwahati
Community & Membership
Organizing Committee, The 13th International Conference and Workshop on Algorithms and Com
Organizing Co-chairTechnical Program Committee, The 14th International Conference and Workshop on Algorithms
MemberTechnical Program Committee, The 14th International Conference and Workshop on Algorithms
MemberTechnical Program Committee, IEEE International Conference on Advanced Networks and Teleco
MemberTechnical Program Committee, IEEE International Conference on Advanced Networks and Teleco
MemberTechnical Program Committee, IEEE International Conference on Advanced Networks and Teleco
MemberTechnical Program Committee, IEEE International Conference on Advanced Networks and Teleco
MemberTechnical Program Committee, The Twelfth International Conference on Sensor Technologies a
MemberOrganizing Committee, The 4th Annual International Conference on Algorithms and Discrete A
MemberNo Data Found
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Personal Details
Master of Science
2020
N/A
Doctor of Philosophy
2008
N/A
Master of Technology
2002
N/A
Bachelor of Science
1998
N/A
Professor
Jun 2021 – Present
Indian Institute of Technology, Guwahati
| Department of Mathematics
Associate Professor
Mar 2016 – Jun 2021
Indian Institute of Technology, Guwahati
| Department of Mathematics
Assistant Professor
May 2011 – Feb 2016
Indian Institute of Technology, Guwahati
Engineering and Technology
Scholarly Work
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Approximation algorithms for dominating set and its variants on unit disk graphs
Algorithms for Geometric Covering Problems
Variants of Domination and Their Algorithmic Complexities
Algorithms for Facility Location Problems in Geometric Settings
Approximation Algorithms for Facility Location Prob- lems in Graphs
Computational Investigations of Turbulent rectangular jets in a narrow Channel Crossflow
Approximation Algorithms for Dominating Set and its Variants on Unit Disk Graphs
Algorithms for Geometric Covering Problems
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Scholarly Publications
Capacitated discrete unit disk cover
Open AccessSemi-total domination in unit disk graphs and general graphs
Vertex-edge domination in unit disk graphs
10.1016/j.dam.2021.06.002
Crossref: 11
On d-distance m-tuple (ℓ,r)-domination in graphs
The Euclidean k-supplier problem in IR2
Liar’s dominating set problem on unit disk graphs
Open AccessEfficient independent set approximation in unit disk graphs
Open AccessConstrained k-Center Problem on a Convex Polygon
Showing 1 to 8 of 9 publications