An extension of the method of Trefftz for finding local bounds on the solutions of boundary value problems, and on their derivatives

Approximations in elasticity based on the concept of function space

William Prager, J. L. Synge · Quarterly of Applied Mathematics · 1947 · 437 citations · Full text

Natural Sciences, Mathematics, Physics +12

The Determination of Upper and Lower Bounds for the Solution of the Dirichlet Problem

Harvey J. Greenberg · Journal of Mathematics and Physics · 1948 · 44 citations

Natural Sciences, Mathematics, Physics +10

Upper and Lower Bounds for the Solution of the First Bi‐harmonic Boundary Value Problem

J. B. Díaz, Harvey J. Greenberg · Journal of Mathematics and Physics · 1948 · 26 citations

Engineering, Mechanical Engineering, Computational Mechanics +7

The method of the hypercircle in function-space for boundary-value problems

J. L. Synge · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1947 · 22 citations · Full text

Natural Sciences, Mathematics, Computational Electromagnetics +10

The Dirichlet problem: Bounds at a point for the solution and its derivatives

Clair G. Maple · Quarterly of Applied Mathematics · 1950 · 21 citations

Natural Sciences, Mathematics, Applied Mechanics +11