Convergence of the control parameterization Ritz method for nonlinear optimal control problems

Function minimization by conjugate gradients

R. Fletcher · The Computer Journal · 1964 · 4.8K citations · Full text

Mathematical Programming, Numerical Analysis, Several Variables +14

An analysis of the finite element method

Advances in Water Resources · 1980 · 3.5K citations

Numerical Analysis, Finite Element Method, Method Of Fundamental Solution +6

An Analysis of the Finite Element Method

E. I., Gilbert Strang, George J. Fix · Mathematics of Computation · 1974 · 3.5K citations

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Stability Theory of Differential Equations.

J. J. L. Hinrichsen, Richard Bellman · American Mathematical Monthly · 1954 · 1.2K citations

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Contributions to the problem of approximation of equidistant data by analytic functions. Part A. On the problem of smoothing or graduation. A first class of analytic approximation formulae

I. J. Schoenberg · Quarterly of Applied Mathematics · 1946 · 927 citations · Full text

Pade Approximant, Engineering, Approximation Method +8