Kalyan Barman
VIDWAN ID: 655072

Dr Kalyan Barman

Male
Assistant Professor (Grade-II) | Department of Mathematics
National Institute of Technology, Warangal
Expertise: Mathematics
7 Publications
0 Projects
12 Scopus Citations
13 CrossRef
1 Year 1 Month Total Experience
Publications
7 Total
Articles
7
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Scopus Scopus
12 Citations
2 h-index
CrossRef CrossRef
13 Citations
2 h-index
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Assistant Professor (Grade-II)
Aug 2025 – Present
National Institute of Technology, Warangal | Department of Mathematics
Physical Sciences
Mathematics

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Scholarly Publications

Two classical formulas for the sum of powers of consecutive integers via complex analysis

Journal Article
Complex Analysis and its Synergies. Year: 2024. Volume: 10 , Issue: 1 .
Authors: Kalyan Barman; Bikash Chakraborty; Raymond Mortini

Approximations related to tempered stable distributions

Open Access
Journal Article
Year: 2025. Volume: 12 , Issue: 3 , Pages: 325-346 .
Authors: Kalyan Barman; Neelesh S Upadhye; Palaniappan Vellaisamy

Covariance identities and variance bounds for infinitely divisible random variables and their applications

Open Access
Journal Article
Latin American Journal of Probability and Mathematical Statistics. Year: 2025. Volume: 22 , Pages: 389-413 .
Authors: Kalyan Barman; Neelesh S Upadhye; Palaniappan Vellaisamy

On Stein factors for Laplace approximation and their application to random sums

Journal Article
Statistics & Probability Letters. Year: 2024. Volume: 206 , Pages: 109996 .
Authors: Kalyan Barman; Neelesh S. Upadhye

On Brascamp–Lieb and Poincaré type inequalities for generalized tempered stable distribution

Journal Article
Statistics & Probability Letters. Year: 2022. Volume: 189 , Pages: 109600 .
Authors: Kalyan Barman; Neelesh S. Upadhye

A unified approach to Stein’s method for stable distributions

Open Access
Journal Article
Probability Surveys. Year: 2022. Volume: 19 , Pages: 533-589 .
Authors: Neelesh S Upadhye; Kalyan Barman

Bilateral Gamma Approximation in Weiner Space

Journal Article
Year: 2025.
Authors: Kalyan Barman; Tomoyuki Ichiba; Palaniappan Vellaisamy