Vivekananda Rayanki
VIDWAN ID: 370418

Dr Vivekananda Rayanki

Male Doctor of Philosophy
Assistant Professor
VNR Vignanajyothi Institute of Engineering & Technology
Telangana
Expertise: Mathematics
5 Publications
0 Projects
0 Scopus Citations
11 CrossRef
21 Years 11 Months Total Experience
Publications
5 Total
Articles
5
Activity

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11 Citations
1 h-index
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Professional Recognition

JNTUH FET
2012
JNTUH
Matrix analysis with Applications
2019
NPTEL course
Course on Transform calculus and its applications
2020
NPTEL course
A course on Introduction to Probability and Statistics
2020
NPTEL course
A course on Probability with examples using R software
2024
NPTEL course
Paper presentation certificate on "optimality and duality for inteval-valued variational programming problems
2022
International conference conducted by APTSMS-GITAM
Paper presentation on " Sufficient optimality and duality for interval-valued variational programming problems with the Caputo-Fabrizio fractional derivative under generalized convexity
2023
DST-SERB sponsored International conference ICMMETC-2023
Paper presentation at National conference conducted by IIT Dhanbad
2025
IIT Dhanbad
organiz
ed by
India
S. P. Tiwari
H.O
D.
VNR Vignanajyothi Institute of Engineering & Technology
Centre
VNR Vignanajyothi Institute of Engineering & Technology
Centre

Community & Membership

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AICTE
Faculty member in the AICTE approved committee
Jan 2010

Personal Details

Doctor of Philosophy
2024
N/A
Bachelor of Education
2015
KASHI INSTITUTE OF TECHNOLOGY, VARANASI
Master of Science
2004
Baba Farid University of Health Sciences, Faridkot
Assistant Professor
May 2025 – Present
VNR Vignanajyothi Institute of Engineering & Technology
Assistant Professor
May 2025 – May 2025
VNR Vignanajyothi Institute of Engineering & Technology
Assistant Professor
May 2025 – May 2025
VNR Vignanajyothi Institute of Engineering & Technology
Associate Professor
Jun 2013 – May 2025
ACE Engineering college | Department of Humanities and Basic Sciences
Associate Professor
Oct 2004 – Jun 2013
Hyderabad Institute of Technology and Management | Department of Science and Humanities
Physical Sciences
Mathematics

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Scholarly Work

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SOME SOLUTION APPROACHES TO INTERVAL-VALUED VARIATIONAL PROGRAMMING PROBLEMS

University Gandhi Institute of Technology and Management University
Year 2024
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Scholarly Publications

Interval‐valued Caputo–Fabrizio fractional derivative in continuous programming

Open Access
Journal Article
ASIAN JOURNAL OF CONTROL. Year: 2026. Volume: 28 , Issue: 1 , Pages: 497-514 .
Authors: Krishna Kummari; Vivekananda Rayanki; Izhar Ahmad

Interval‐valued variational programming problem with Caputo–Fabrizio fractional derivative

Journal Article
MATHEMATICAL METHODS IN THE APPLIED SCIENCES. Year: 2023. Volume: 46 , Issue: 16 , Pages: 17485-17510 .
Authors: Vivekananda Rayanki; Izhar Ahmad; Krishna Kummari

Necessary and sufficient optimality conditions for fractional interval-valued variational problems

Open Access
Journal Article
Yugoslav Journal of Operations Research/YUJOR. Year: 2023. Volume: 33 , Issue: 2 , Pages: 199-231 .
Authors: Vivekananda Rayanki; Krishna Kummari

A Fractional Calculus Approach to Interval-Valued Variational Programming Problems

Open Access
Journal Article
European Journal of Pure and Applied Mathematics. Year: 2025. Volume: 18 , Issue: 3 , Pages: 6617 .
Authors: Rayanki, V.; Kummari, K.; Ahmad, I.; Gaketem, T.

Optimality and Duality for an Interval-Valued Variational Programming Problem with a Caputo–Fabrizio Fractional Derivative Under Generalized Convexity

Journal Article
International Journal of Applied and Computational Mathematics. Year: 2025. Volume: 11 , Issue: 6 , Pages: 250 .
Authors: Kummari, K.; Rayanki, V.; Ahmad, I.