Convergence analysis 7 convergence analysis 5 Conjugate gradient method 3 Numerical methods 3 Iterative methods 2 Optimization 2 Accelerated smoothed gap reduction 1 Asymptotic convergence 1 Behavioural patterns 1 Black-Scholes model 1 Column methods 1 Computational results 1 Condition 1 Constant factors 1 Control engineering 1 Convergence errors 1 Convergence rates 1 Convex–concave saddle-point problem 1 Costs 1 Design thinking 1 Deterministics 1 Differential equations 1 Discretizations 1 Diverge converge analysis 1 Economics 1 Equation based 1 Error estimates 1 Euler–Bernoulli equation 1 Exact line searches 1 Extended interaction 1