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A Frame-Based Conjugate Gradients Direct Search Method with Radial Basis Function Interpolation Model
oleh: Xiaowei Fang, Qin Ni
Format: | Article |
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Diterbitkan: | Wiley 2017-01-01 |
Deskripsi
In this paper, we propose a new hybrid direct search method where a frame-based PRP conjugate gradients direct search algorithm is combined with radial basis function interpolation model. In addition, the rotational minimal positive basis is used to reduce the computation work at each iteration. Numerical results for solving the CUTEr test problems show that the proposed method is promising.