## Abstract A simple and rapid procedure for the preparation of [16,16β^2^H~2~]βand [16,16,17β^2^H~3~]testosterone of high isotopic purity is described. [16,16β^2^H~2~]DehydrOepiandrosterone is obtained by baseβcatalysed exchange; reduction of the 17βketo group using lithium aluminium hydride or li
A subroutine and procedure for the rapid calculation of simple off-diagonal rational approximants
β Scribed by P.R. Graves-Morris; D.E. Roberts
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 349 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0010-4655
No coin nor oath required. For personal study only.
β¦ Synopsis
Operating systenv DES 2 Nature of physical problem These approximants may be applied for resummation of the Programminglanguage used: ALGOL 60 perturbation series with two interaction hamiltonians, e.g., High speed storage required: 5000 words that in potential scattering given by the sum of an attractive and a repulsive Yukawa potential [1]; many other applica-No. of bits in a word: 24 tions are envisaged, especially in the field of critical phenomena. Overlay structure: None Method of solution No. of magnetic tapes required: None Prong methods [2,31 Other peripherals used: Card reader, line printer Restriction on complexity of problem No. of cards in combined program and test deck: 299
The problem must be well-conditioned. Note that the pro-[31P.R. Graves-Morris, R.
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