Ministry of Education
Sachin Kumar
VIDWAN ID: 498315

Dr Sachin Kumar

Male Doctor of Philosophy
Assistant Professor
Government Post Graduate College , Obra, Sonebhadra
Uttar Pradesh
Expertise: Mathematics
ORCID 0000-0001-9040-6044 Scopus 58262584200 ResearcherID KHZ-8265-2024 Google Scholar m1o3n0sAAAAJ
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7 Publications
0 Projects
10 Scopus Citations
9 CrossRef
3 Years 4 Months Total Experience
Publications
7 Total
Articles
7
Activity

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10 Citations
2 h-index
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9 Citations
2 h-index
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Professional Recognition

CSIR-JRF
2017
Council of Scientific & Industrial Research

Community & Membership

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Personal Details

Doctor of Philosophy
2022
N/A
Master of Science
2015
N/A
Bachelor of Science
2013
N/A
Assistant Professor
May 2023 – Present
Government Post Graduate College , Obra, Sonebhadra
Physical Sciences
Mathematics

Related Profiles

Scholarly Work

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Submanifolds of Semi-Riemannian Manifolds

University Banaras Hindu University, Varanasi
Year 2022
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Scholarly Publications

Screen transversal CR-lightlike submanifolds of golden semi-Riemannian manifolds

Journal Article
International Journal of Geometric Methods in Modern Physics. Year: 2026. Volume: 23 , Issue: 07 , Pages: 2550203 .
Authors: Akhilesh Yadav; Sachin Kumar
DOI 10.1142/S0219887825502032

SCR-WARPED PRODUCT LIGHTLIKE SUBMANIFOLDS OF GOLDEN SEMI-RIEMANNIAN MANIFOLDS

Open Access
Journal Article
Matematički Vesnik. Year: 2026. Volume: 78 , Issue: 1 , Pages: 68-82 .
Authors: Kumar; Yadav
DOI 10.57016/MV-OdPO5306

SCREEN SEMI SLANT LIGHTLIKE SUBMANIFOLDS OF GOLDEN SEMI-RIEMANNIAN MANIFOLDS

Journal Article
Year: 2022.
Authors: Yadav, A.; Kumar, S.
DOI 10.47013/15.4.3

Screen Generic Lightlike Submanifolds of Golden Semi-Riemannian Manifolds

Journal Article
Mediterranean Journal of Mathematics. Year: 2022. Volume: 19 , Issue: 6 , Pages: 248 .
Authors: Yadav, A.; Kumar, S.
DOI 10.1007/s00009-022-02122-2 Crossref Crossref: 4 Scopus Scopus: 3

SEMI-SLANT LIGHTLIKE SUBMANIFOLDS OF GOLDEN SEMI-RIEMANNIAN MANIFOLDS

Open Access
Journal Article
Kragujevac Journal of Mathematics. Year: 2025. Volume: 49 , Issue: 1 , Pages: 141-158 .
Authors: Department of Mathematics, Institute of Science, Banaras Hindu University, India; SACHIN KUMAR; AKHILESH YADAV; Department of Mathematics, Institute of Science, Banaras Hindu University, India
DOI 10.46793/KgJMat2501.141K Crossref Crossref: 2 Scopus Scopus: 5

Screen slant lightlike submanifolds of golden semi-Riemannian manifolds

Journal Article
Novi Sad Journal of Mathematics. Year: 2024. Volume: 54 , Issue: 1 , Pages: 13-27 .
Authors: Sachin Kumar; Akhilesh Yadav
DOI 10.30755/NSJOM.12656 Crossref Crossref: 2 Scopus Scopus: 2

SLANT LIGHTLIKE SUBMANIFOLDS OF GOLDEN SEMI-RIEMANNIAN MANIFOLDS

Open Access
Journal Article
Year: 2023. Volume: 75 , Issue: 3 , Pages: 175-188 .
DOI 10.57016/MV-lrbm6444 Crossref Crossref: 1