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A Method of Accelerating the Convergence of Series Solutions

✍ Scribed by M.D. Mikhailov; M.N. Özişik

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
498 KB
Volume
322
Category
Article
ISSN
0016-0032

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✦ Synopsis

The series solutions obtained for transport problems by the separation of variables or the integral transform technique often converge very slowly and the d@erentiated series evaluated at the boundary may fail to converge. A general procedure is presented for developing alternative solutions which accelerate the convergence. The application is illustrated with an example.

📜 SIMILAR VOLUMES

Accelerating the convergence of the quad
Accelerating the convergence of the quadratically convergent SCF method
✍ I.C. Chang 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 252 KB

## An algorithm to solve the divergence problem of the quadratically convergent SCF method is suggested nnd is applied to the calculation of the excited states of a number of small molecu!es. The resuits show definite imp:ovement over tic original method.