A lagrange multiplier solution method for pounding of buildings during earthquakes
β Scribed by M. Papadrakakis; H. Mouzakis; N. Plevris; S. Bitzarakis
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 851 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0098-8847
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π SIMILAR VOLUMES
## Abstract A modified augmented Lagrange multiplier method for largeβscale nonlinear optimization problem is studied in this paper. The basic steps of the proposed algorithm comprise an outer iteration, in which the Lagrange multipliers and various penalty parameters are updated, and an inner iter
The FETI algorithms are a family of numerically scalable substructuring methods with Lagrange multipliers that have been designed for solving iteratively large-scale systems of equations arising from the ΓΏnite element discretization of structural engineering, solid mechanics, and structural dynamics