Ministry of Education
Rohit Kumar
VIDWAN ID: 648985

Dr Rohit Kumar

Male Doctor of Philosophy
Postdoctoral Researcher
Northeast Petroleum University, Daqing
Karnataka
Expertise: Mathematics
ORCID 0009-0001-6494-6407 Scopus 57221159979 ResearcherID KVZ-3284-2024 Google Scholar MmBeqcYAAAAJ
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18 Publications
0 Projects
59 Scopus Citations
37 CrossRef
1 Year 9 Months Total Experience
Publications
18 Total
Articles
16
Proceedings
2
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59 Citations
1 h-index
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37 Citations
2 h-index
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Professional Recognition

SERB-International Travel Grant
2024
Department of Science and Technology
NBHM Postdoctoral Fellowship
2025
Department of Atomic Energy
CSIR-NET (JRF
2019
Council of Scientific and Industrial Research
Graduate Aptitude Test in Engineering (GATE
2019
MHRD
Arwind Kumar Sarin Gold Medal
2018
University of Lucknow
IIT-JAM (AIR 597
2016
IIT Madras
Merit Position (top 0.01 %) in the 12th Exam
2013
Punjab School Education Board
Infosys-TIFR Leading Edge Travel Grant
2025
Tata Institute of Fundamental Research

Community & Membership

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AMS Mathematical Review
Reviewer
Jan 2025

Personal Details

Doctor of Philosophy
2025
Indian Institute of Technology, Patna
Master of Arts
2018
STQC Directorate & R&D Coordination Division
Bachelor of Arts
2016
University of North Texas Health Science Center
Postdoctoral Researcher
Apr 2026 – Present
Northeast Petroleum University, Daqing
Post-Doctoral Fellow
Apr 2025 – Apr 2026
TIFR Centre for Applicable Mathematics
Research Associate
Dec 2024 – Mar 2025
TIFR Centre for Applicable Mathematics
Physical Sciences
Mathematics

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Scholarly Work

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Scholarly Publications

Renormalization of Symmetric Bimodal Maps with Low Smoothness

Journal Article
Journal of Statistical Physics. Year: 2021. Volume: 183 , Issue: 2 , Pages: 29 .
Authors: Rohit Kumar; V. V. M. S. Chandramouli
DOI 10.1007/s10955-021-02764-8 Crossref Crossref: 1 Scopus Scopus: 1

Period tripling and quintupling renormalizations below $ C^2 $ space

Open Access
Journal Article
Discrete and Continuous Dynamical Systems. Year: 2021. Volume: 41 , Issue: 12 , Pages: 5633-5658 .
Authors: Rohit Kumar; V.V.M.S. Chandramouli
DOI 10.3934/dcds.2021091 Crossref Crossref: 2 Scopus Scopus: 1

Renormalization beyond smoothness: Multimodal maps with mixed combinatorial type

Journal Article
Chaos, Solitons & Fractals. Year: 2026. Volume: 205 .
Authors: Rohit Kumar; V.V.M.S. Chandramouli
DOI 10.1016/j.chaos.2025.117806

Repelling hyperbolic Cantor set of a bimodal map

Conference Paper
AIP Conference Proceedings. Year: 2022. Volume: 2435 , Pages: 020003 .
Authors: Rohit Kumar; Aishwaraya Goyal; V. V. M. S. Chandramouli
DOI 10.1063/5.0083567

Whispering LLaMA: A Cross-Modal Generative Error Correction Framework for Speech Recognition

Open Access
Conference Paper
Year: 2023. Pages: 10007-10016 .
Authors: Srijith Radhakrishnan; Chao-Han Yang; Sumeer Khan; Rohit Kumar; Narsis Kiani; David Gomez-Cabrero; Jesper Tegnér
DOI 10.18653/v1/2023.emnlp-main.618 Crossref Crossref: 32 Scopus Scopus: 56

Multiple solutions for a weighted $p$-Laplacian problem

Journal Article
Year: 2022.
Authors: Kumar, Rohit; Sarkar, Abhishek

On critically coupled (s_1, s_2)-fractional system of Schrödinger equations with Hardy potential

Journal Article
Year: 2023.
Authors: Kumar, Rohit; Mukherjee, Tuhina; Sarkar, Abhishek

On a fractional system of NLS-KDV equations with Hardy potentials

Journal Article
Year: 2023.
Authors: Kumar, Rohit; Mukherjee, Tuhina; Sarkar, Abhishek
Showing 1 to 8 of 18 publications