A Reference Watermarking Scheme for Color Images Using Discrete Wavelet Transform and Singular Value Decomposition. - Ravinder Katta; Himanshu Agarwal; Balasubramanian Raman (SocProS (2), 2013)

Computation of control for linear approximately controllable system using weighted Tikhonov regularization. - Ravinder Katta; G. D. Reddy; Nagarajan Sukavanam (Appl. Math. Comput., 2018)

Solvability of Semilinear Operator Equations with Growing Nonlinearity using Tikhonov regularization. - Ravinder Katta; Nagarajan Sukavanam (ICSC, 2023)