Dr Ritesh Kumar Dubey
Professor
| Department of Mathematics - KTR
SRM Institute of Science and Technology
Tamil Nadu
Expertise:
Applied Mathematics
48
Publications
7
Projects
342
Scopus Citations
273
CrossRef
14 Years 5 Months Total Experience
Scopus
342
Citations
10
h-index
CrossRef
273
Citations
10
h-index
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Professional Recognition
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Community & Membership
Executive Council, ISMMACS
Executive memberThe National Academy of Sciences Allahabad, India
LifeIndian Science Congress Association (ISCA)
Life memberThe Indian Mathematical Society
Life memberIndian Society for Mathematical Modeling and Computer Simulation
Life memberPersonal Details
Doctor of Philosophy
2007
N/A
Master of Science
2000
Jawaharlal Nehru University
Professor
Apr 2025 – Present
SRM Institute of Science and Technology
| Department of Mathematics - KTR
Associate Professor
Apr 2012 – May 2025
SRM Institute of Science and Technology
| Department of Mathematics - KTR
Physical Sciences
Scholarly Work
High order polynomial approximations and deep learning applications in scientific computing
OtherGenome sequencing and Wastewater surveillance in open drains of Chennai City and the suburbs for predicting the future waves of COVID-19 pandemic
OtherEvaluation of a smartphone-based AI-imaging system for screening of cervical cancer
OtherAnalysis and development of numerical schemes and fitted mesh for non-oscillatory approximation of evolutionary partial differential equations
CompletedHigh order entropy stable schemes and automatic mesh adaptation techniques: their design, analysis and applications
CompletedAdvanced workshop on hyperbolic PDE's" and "International conference on Nonlinear Differential Equations -Theory, modeling and computations
CompletedHigh order accurate total variation stable schemes for discontinuous flow problems
CompletedNon-Linearly Stable High Order Accurate Efficient Schemes For System Of Hyperbolic Conservation Laws
High Order Data-Bounded Numerical Approximations Of Hyperbolic Conservation Laws
Analytical and numerical techniques for the solution of transient partial differential equations
Adaptive techniques for numerical solution of time dependent partial differential equations
Efficient and robust construction of non-oscillatory and entropy stable scheme
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Scholarly Publications
An efficient scaling of WENO-JS weights for accuracy preserving and higher resolution schemes
Open AccessEfficient diffusion for high order non-oscillatory entropy stable schemes
A new global smoothness indicator of fifth order weighted non-oscillatory scheme for hyperbolic conservation laws
Enhancement of Medical Images Using Lifting Wavelet Transform and Dynamic Stochastic Resonance
Smooth solution region based enhanced hybrid third-order WENO schemes
On the learning of high order polynomial reconstructions for essentially non-oscillatory schemes
10.1088/1402-4896/ad7f97
Scopus: 1
Eno classification and regression neural networks for numerical approximation of discontinuous flow problems
WENO schemes using optimized third order fuzzy weight limiter functions
Open Access
Showing 1 to 8 of 48 publications