Iterative methods Numerical methods 5 Partial differential equations 3 Successive over relaxation 3 Approximation equations 2 Number of iterations 2 Numerical experiments 2 Parabolic Equations 2 Adams-Bashforth 1 Adams–Bashforth technique 1 Adam–bashforth technique 1 Array 1 Arrays 1 CG methods 1 COVID-19 1 COVID-19 variant 1 COVID-19 variants 1 Caputo–Fabrizio 1 Caputo–fabrizio 1 Cell proliferation 1 Combinatorial approach 1 Computation theory 1 Computational framework 1 Conjugate gradient method 1 Convergence properties 1 Convex optimization 1 Degrees of freedom (mechanics) 1 Derivative operators 1 Descent properties 1 Direct matrix method 1