Ratikanta Behera

According to our database, Ratikanta Behera authored at least 34 papers between 2013 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

M-QR decomposition and hyperpower iterative methods for computing outer inverses of tensors.

Ratikanta Behera, Krushnachandra Panigrahy, Jajati Keshari Sahoo, Yimin Wei

J. Comput. Appl. Math., 2026

Physics-informed fractional machine intelligence and space-time wavelet frameworks for non-local integro-partial differential equations involving weak singularities.

Sudarshan Santra, Ratikanta Behera

Commun. Nonlinear Sci. Numer. Simul., 2026

2025

Efficient iterative methods for computing generalized inverse of tensors based on t-product.

Biswarup Karmakar, Ratikanta Behera

Comput. Appl. Math., October, 2025

Computation of Outer Inverse of Tensors Based on <i>t</i>-Product.

Ratikanta Behera, Jajati Keshari Sahoo, Yimin Wei

Numer. Linear Algebra Appl., February, 2025

Two-step parameterized tensor-based iterative methods for solving 𝒜_*M𝒳_*Mℬ=𝒞.

Ratikanta Behera, Saroja Kumar Panda, Jajati Keshari Sahoo

CoRR, February, 2025

Simultaneous space-time Hermite wavelet method for time-fractional nonlinear weakly singular integro-partial differential equations.

Sudarshan Santra, Ratikanta Behera

Commun. Nonlinear Sci. Numer. Simul., 2025

Enhancing accuracy with an adaptive discretization for the non-local integro-partial differential equations involving initial time singularities.

Sudarshan Santra, Ratikanta Behera

Comput. Math. Appl., 2025

2024

An efficient wavelet-based physics-informed neural networks for singularly perturbed problems.

Himanshu Pandey, Anshima Singh, Ratikanta Behera

CoRR, 2024

Computation of <i>M</i>-QDR decomposition of tensors and applications.

Krushnachandra Panigrahy, Biswarup Karmakar, Jajati Keshari Sahoo, Ratikanta Behera, Ram N. Mohapatra

CoRR, 2024

<i>M</i>-QR decomposition and hyperpower iterative methods for computing outer inverses of tensors.

Ratikanta Behera, Krushnachandra Panigrahy, Jajati Keshari Sahoo, Yimin Wei

CoRR, 2024

Computation of tensors generalized inverses under M-product and applications.

Jajati Keshari Sahoo, Saroja Kumar Panda, Ratikanta Behera, Predrag S. Stanimirovic

CoRR, 2024

2023

Generalized core-EP inverse for square matrices.

Bibekananda Sitha, Jajati Keshari Sahoo, Ratikanta Behera, Predrag S. Stanimirovic, Alena A. Stupina

Comput. Appl. Math., December, 2023

An efficient zeroing neural network for solving time-varying nonlinear equations.

Ratikanta Behera, Dimitrios Gerontitis, Predrag S. Stanimirovic, Vasilios N. Katsikis, Yang Shi, Xinwei Cao

Neural Comput. Appl., August, 2023

Characterizations of Weighted Generalized Inverses.

Bibekananda Sitha, Ratikanta Behera, Jajati Keshari Sahoo, Ram N. Mohapatra, Predrag S. Stanimirovic

CoRR, 2023

Computing Tensor Generalized bilateral inverses.

Ratikanta Behera, Jajati Keshari Sahoo, Predrag S. Stanimirovic, Alena A. Stupina, Artem Stupin

CoRR, 2023

Computation of outer inverse of tensors based on t-product.

Ratikanta Behera, Jajati Keshari Sahoo, Yimin Wei

CoRR, 2023

A novel higher-order numerical method for parabolic integro-fractional differential equations based on wavelets and L2-1_σ scheme.

Sudarshan Santra, Ratikanta Behera

CoRR, 2023

GD1 inverse and 1GD inverse for bounded operators on Banach spaces.

Jajati Keshari Sahoo, Pradeep Boggarapu, Ratikanta Behera, M. Zuhair Nashed

Comput. Appl. Math., 2023

2022

Computation of generalized inverses of tensors via t-product.

Ratikanta Behera, Jajati Keshari Sahoo, Ram N. Mohapatra, M. Zuhair Nashed

Numer. Linear Algebra Appl., 2022

A family of varying-parameter finite-time zeroing neural networks for solving time-varying Sylvester equation and its application.

Dimitrios Gerontitis, Ratikanta Behera, Panagiotis Tzekis, Predrag S. Stanimirovic

J. Comput. Appl. Math., 2022

A robust noise tolerant zeroing neural network for solving time-varying linear matrix equations.

Dimitrios Gerontitis, Ratikanta Behera, Yang Shi, Predrag S. Stanimirovic

Neurocomputing, 2022

2021

Simulation of Varying Parameter Recurrent Neural Network with application to matrix inversion.

Predrag S. Stanimirovic, Dimitrios Gerontitis, Panagiotis Tzekis, Ratikanta Behera, Jajati Keshari Sahoo

Math. Comput. Simul., 2021

One-sided weighted outer inverses of tensors.

Dijana Mosic, Predrag S. Stanimirovic, Jajati Keshari Sahoo, Ratikanta Behera, Vasilios N. Katsikis

J. Comput. Appl. Math., 2021

2020

Further results on the Drazin inverse of even-order tensors.

Ratikanta Behera, Ashish Kumar Nandi, Jajati Keshari Sahoo

Numer. Linear Algebra Appl., 2020

Characterizations of weighted (b, c) inverse.

Bibekananda Sitha, Jajati Keshari Sahoo, Ratikanta Behera

CoRR, 2020

Further results on weighted core-EP inverse of matrices.

Jajati Keshari Sahoo, Gayatri Maharana, Ratikanta Behera

CoRR, 2020

Characterization and Representation of Weighted Core Inverse of Matrices.

Ratikanta Behera, Jajati Keshari Sahoo, Ram N. Mohapatra

CoRR, 2020

Core and core-EP inverses of tensors.

Jajati Keshari Sahoo, Ratikanta Behera, Predrag S. Stanimirovic, Vasilios N. Katsikis, Haifeng Ma

Comput. Appl. Math., 2020

Computation of outer inverses of tensors using the QR decomposition.

Jajati Keshari Sahoo, Ratikanta Behera, Predrag S. Stanimirovic, Vasilios N. Katsikis

Comput. Appl. Math., 2020

Reverse-order law for core inverse of tensors.

Jajati Keshari Sahoo, Ratikanta Behera

Comput. Appl. Math., 2020

Weighted Moore-Penrose inverses of arbitrary-order tensors.

Ratikanta Behera, Sandip Maji, Ram N. Mohapatra

Comput. Appl. Math., 2020

2017

Approximation of the differential operators on an adaptive spherical geodesic grid using spherical wavelets.

Ratikanta Behera, Mani Mehra

Math. Comput. Simul., 2017

2015

Multilevel approximation of the gradient operator on an adaptive spherical geodesic grid.

Ratikanta Behera, Mani Mehra, Nicholas K.-R. Kevlahan

Adv. Comput. Math., 2015

2013

Approximate solution of modified Camassa-Holm and Degasperis-Procesi equations using Wavelet Optimized Finite difference Method.

Ratikanta Behera, Mani Mehra

Int. J. Wavelets Multiresolution Inf. Process., 2013