Optimal and near optimal quantization of integrable functions
| Autor: | T. Kämpke |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Branch and bound
Quantization (signal processing) Mathematical analysis Vector quantization Lipschitz analysis Fixed-point theorem Lipschitz continuity Fixed-point theory Computational Mathematics Nonlinear system Computational Theory and Mathematics Modelling and Simulation Modeling and Simulation Step function Global optimization Mathematics |
| Zdroj: | Computers & Mathematics with Applications. 40:1315-1347 |
| ISSN: | 0898-1221 |
| DOI: | 10.1016/s0898-1221(00)00241-8 |
| Popis: | A continuous function is approximated by step functions with given number of break points. The approximations are nonlinear. Local as well as global optimization strategies based on fixed-point analysis are integrated with branch and bound techniques for multivariate Lipschitz minimization. Branching strategies are based on the structure of attracting domains. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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