Sarbeswar Barik
VIDWAN ID: 495283

Dr Sarbeswar Barik

Male Doctor of Philosophy
Assistant Professor | Department of Mathematics
Central University of Orissa, Koraput
Odisha
Expertise: Mathematics
7 Publications
0 Projects
8 Scopus Citations
5 CrossRef
17 Years 8 Months Total Experience
Publications
7 Total
Articles
5
Proceedings
2
Activity

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Scopus Scopus
8 Citations
2 h-index
CrossRef CrossRef
5 Citations
1 h-index
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Personal Details

Doctor of Philosophy
2015
UNIVERSITY OF CALCUTTA
Assistant Professor
Jan 2024 – Present
Central University of Orissa, Koraput | Department of Mathematics
Lecturer
Mar 2019 – Jan 2024
Central University of Orissa, Koraput | Department of Computer Science
Assistant Professor
Aug 2013 – Mar 2019
National Institute of Science and Technology (NIST)
Assistant Professor
Jan 2009 – Aug 2013
Hi-Tech Institute of Technology (HIT), Bhubaneswar
Physical Sciences
Mathematics

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Scholarly Work

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Scholarly Publications

Fekete–Szegö problem for some subclasses of bi-univalent functions

Journal Article
The Journal of Analysis. Year: 2021. Volume: 29 , Issue: 1 , Pages: 147-162 .
Authors: Soren, M.M.; Barik, S.; Mishra, A.K.

On certain subclass of multivalent functions associated with Bessel functions

Journal Article
Integral Transforms and Special Functions. Year: 2025. Volume: 36 , Issue: 10 , Pages: 807-823 .
Authors: Anil Kumar Pandey; Laxmipriya Parida; Ashok Kumar Sahoo; Sarbeswar Barik; Susant Kumar Paikray

Logarithmic coefficient estimates for some subclasses of univalent functions

Conference Paper
Year: 2026. Volume: 3289 , Issue: 1 .
Authors: Sarbeswar Barik; Manas Ranjan Mohapatra

ESTIMATES FOR INITIAL COEFFICIENTS OF CERTAIN SUBCLASSES OF BI-CLOSE-TO-CONVEX ANALYTIC FUNCTIONS

Open Access
Journal Article
Kragujevac Journal of Mathematics. Year: 2023. Volume: 47 , Issue: 3 , Pages: 387-401 .
Authors: Department of Computer Science, Central University of Odisha, India; SARBESWAR BARIK; AKSHYA KUMAR MISHRA; Saankhya Kuteer, Golunda, India

The Fekete-Szegö Problem for Bazilevič Function

Conference Paper
Year: 2021. Volume: 344 , Pages: 33-44 .

Coefficient estimation of a certain subclass of bi-close-to-convex functions analytic in the exterior of the unit disc

Open Access
Journal Article
Turkish Journal of Mathematics. Year: 2020. Volume: 44 , Issue: 1 , Pages: 98-107 .
Authors: Sarbeswar BARIK

Estimation of initial coefficients of certain λ-bi-starlike analytic functions

Journal Article
Asian-European Journal of Mathematics. Year: 2016. Volume: 9 , Issue: 3 .
Authors: A. K. Mishra; S. Barik