Ritesh Kumar Dubey

22 papers Journal 22
YearRankTypeTitle / Venue / Authors
2026 J jnl
Efficient diffusion for high order non-oscillatory entropy stable schemes.
Appl. Math. Comput.
Anuradha Sahu, Prashant Kumar Pandey, Ritesh Kumar Dubey
2025 J jnl
Enhancement of Medical Images Using Lifting Wavelet Transform and Dynamic Stochastic Resonance.
SN Comput. Sci.
Anuj Bhardwaj, Ritesh Kumar Dubey, Anjali Wadhwa
2025 J jnl
Smooth solution region based enhanced hybrid third-order WENO schemes.
Comput. Appl. Math.
Vikas Kumar Jayswal, Sabana Parvin, Ritesh Kumar Dubey
2024 J jnl
Eno classification and regression neural networks for numerical approximation of discontinuous flow problems.
Soft Comput.
Vikas Kumar Jayswal, Prashant Kumar Pandey, Ritesh Kumar Dubey
2023 J jnl
Sign stable arbitrary high order reconstructions for constructing non-oscillatory entropy stable schemes.
Appl. Math. Comput.
Prashant Kumar Pandey, Ritesh Kumar Dubey
2022 J jnl
A novel numerical viscosity for fourth order hybrid entropy stable shock capturing schemes for convection diffusion equation.
J. Comput. Phys.
C. R. Jisha, T. K. Riyasudheen, Ritesh Kumar Dubey
2022 J jnl
Algorithmic Trading: The Intelligent Trading Systems and Its Impact on Trade Size.
Expert Syst. Appl.
Ritesh Kumar Dubey
2022 J jnl
High-resolution WENO schemes using local variation-based smoothness indicator.
Comput. Appl. Math.
Prashant Kumar Pandey, Farzad Ismail, Ritesh Kumar Dubey
2021 J jnl
Entropy stable non-oscillatory fluxes: An optimized wedding of entropy conservative flux with non-oscillatory flux.
CoRR
Ritesh Kumar Dubey
2021 J jnl
Robust higher order finite difference scheme for singularly perturbed turning point problem with two outflow boundary layers.
Comput. Appl. Math.
Vikas Gupta, Sanjay Ku Sahoo, Ritesh Kumar Dubey
2021 J jnl
WENO interpolations and reconstructions using data bounded polynomial approximation.
CoRR
Sabana Parvin, Ritesh Kumar Dubey
2020 J jnl
A new development of sixth order accurate compact scheme for the Helmholtz equation.
J. Appl. Math. Comput.
Neelesh Kumar, Ritesh Kumar Dubey
2020 J jnl
ENO and WENO schemes using arc-length based smoothness measurement.
Comput. Math. Appl.
Biswarup Biswas, Ritesh Kumar Dubey
2020 J jnl
Employee Review Websites as Source of Recruitment Communication: The Role of Source Credibility, Realistic Information, and Specific Information.
J. Electron. Commer. Organ.
Tavleen Kaur, Ritesh Kumar Dubey
2019 J jnl
A parameter-uniform higher order finite difference scheme for singularly perturbed time-dependent parabolic problem with two small parameters.
Int. J. Comput. Math.
Vikas Gupta, Mohan K. Kadalbajoo, Ritesh Kumar Dubey
2019 J jnl
Development of a new sixth order accurate compact scheme for two and three dimensional Helmholtz equation.
CoRR
Neelesh Kumar, Ritesh Kumar Dubey
2019 J jnl
Parameter-uniform fitted mesh higher order finite difference scheme for singularly perturbed problem with an interior turning point.
CoRR
Vikas Gupta, Sanjay Ku Sahoo, Ritesh Kumar Dubey
2018 J jnl
Low dissipative entropy stable schemes using third order WENO and TVD reconstructions.
Adv. Comput. Math.
Biswarup Biswas, Ritesh Kumar Dubey
2018 J jnl
Suitable diffusion for constructing non-oscillatory entropy stable schemes.
J. Comput. Phys.
Ritesh Kumar Dubey, Biswarup Biswas
2017 J jnl
Stabilization and Best Actuator Location for the Navier-Stokes Equations.
SIAM J. Sci. Comput.
Christophe Airiau, Jean-Marie Buchot, Ritesh Kumar Dubey, Michel Fournié, Jean-Pierre Raymond, Jessie Weller-Calvo
2013 J jnl
Flux limited schemes: Their classification and accuracy based on total variation stability regions.
Appl. Math. Comput.
Ritesh Kumar Dubey
2010 J jnl
A composite semi-conservative scheme for hyperbolic conservation laws.
Appl. Math. Comput.
Ritesh Kumar Dubey