Additive Scaling and the DIRECT Algorithm
β Scribed by D. E. Finkel; C. T. Kelley
- Publisher
- Springer US
- Year
- 2006
- Tongue
- English
- Weight
- 251 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0925-5001
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π SIMILAR VOLUMES
We present a symbiosis of three very powerful mathematical tools: the discrete variable representation (DVR), complex scaling, and the Lanczos algorithm, by which we demonstrate that the widespread negative view on combining the Lanczos algorithm with the complex coordinate method for large systems
## Abstract A code is __q^m^__βary __q__βlinear if its alphabet forms an __m__βdimensional vector space over π½~__q__~ and the code is linear over π½~__q__~. These __additive codes__ form a natural generalization of linear codes. Our main results are direct constructions of certain families of additi