Comparison of several eigenvalue reanalysis methods for modified structures

Efficient reanalysis for topological optimization

Uri Kirsch · Structural and Multidisciplinary Optimization · 1993 · 58 citations

Mathematical Programming, Engineering, Topological Data Analysis +5

Structural Reanalysis for General Layout Modifications

Uri Kirsch, Shenghu Liu · AIAA Journal · 1997 · 58 citations

Engineering, Architectural Engineering, Mechanical Engineering +18

Improved stiffness-based first-order approximations for structural optimization

Uri Kirsch · AIAA Journal · 1995 · 47 citations

Finite Element Method, Cross Section, Engineering +14

An improved computational technique for perturbations of the generalized symmetric linear algebraic eigenvalue problem

William B. Bickford · International Journal for Numerical Methods in Engineering · 1987 · 35 citations

Numerical Analysis, Spectral Theory, Usual B ‐Norms +11