Concepedia

Ritwik Bhattacharya

RB

30

Publications

1.5K

Citations

20

H-Index

1968

Active since

Affiliations

Indian Statistical Institute(Current)

Tecnológico de Monterrey

Mathematics Research Center

University of Arizona

Indian Institute of Technology Patna

Ritwik Bhattacharya is an author at Indian Statistical Institute specializing in engineering, statistics, and probability theory.

Top concepts

EngineeringStatisticsProbabilityBiostatisticsTransport PhenomenaAccelerated Life TestingUncertainty QuantificationPhysicsPorous MediaLarge Deviations

Publications per year

1968–2021

30

Publications

30

On the Validity of the Formal Edgeworth Expansion

Ritwik Bhattacharya, Jayanta K. Ghosh · The Annals of Statistics · 1978 · 608 citations · Full text

Spectral Theory, Large Deviations, Engineering +15

Criteria for Recurrence and Existence of Invariant Measures for Multidimensional Diffusions

Ritwik Bhattacharya · The Annals of Probability · 1978 · 163 citations · Full text

Spectral Theory, Dirichlet Form, Elliptic Equation +14

Solute Dispersion in Multidimensional Periodic Saturated Porous Media

Vijay K. Gupta, Ritwik Bhattacharya · Water Resources Research · 1986 · 50 citations

Solute Dispersion, Gaussian Density, Engineering +17

On optimum life-testing plans under Type-II progressive censoring scheme using variable neighborhood search algorithm

Ritwik Bhattacharya, Biswabrata Pradhan, Anup Dewanji · Test · 2015 · 50 citations

Optimum Life-testing Plans, Biostatistics, Statistics

Refinements of the Multidimensional Central Limit Theorem and Applications

Ritwik Bhattacharya · The Annals of Probability · 1977 · 48 citations · Full text

Large Deviations, Sample Moments, Engineering +10

Rows per page

1–5 of 30