✦ LIBER ✦

Approximate formulas for calculating integral creep operators

✍ Scribed by A. M. Shengelaya; I. E. Troyanovskii; M. A. Koltunov

Publisher: Springer US
Year: 1974
Tongue: English
Weight: 182 KB
Volume: 8
Category: Article
ISSN: 1573-8922
DOI: 10.1007/bf00858343

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Approximate formulae for calculating tre

Approximate formulae for calculating trees

✍ N.G. Vinnichenko 📂 Article 📅 1966 🏛 Elsevier Science ⚖ 195 KB

Approximate formulas for calculating min

Approximate formulas for calculating minimum natural vibration frequencies of stiffened cylindrical shells

✍ V. A. Zarutskii 📂 Article 📅 1977 🏛 Springer US 🌐 English ⚖ 538 KB

Exact formulas for approximating variogr

Exact formulas for approximating variogram function integrals

✍ Dunn, Mark R. ;Tolley, H. Dennis ;Alldredge, J. Richard 📂 Article 📅 1980 🏛 Springer 🌐 English ⚖ 595 KB

Recursion formulae for calculation of ov

Recursion formulae for calculation of overlap integrals

✍ N. C. Datta; B. Sen 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 314 KB

Multi-( Slater-type orbitals are frequently used in molecular orbital calculations. Master formulae and numerical tables are available in literature for overlap integrals between s, p , and d atomic orbitals up to principal quantum number (n) = 3 and for some other selected quantum numbers. However,

Kac-Akhiezer formula for normal integral

Kac-Akhiezer formula for normal integral operators

✍ R.Vittal Rao; N Sukavanam 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 390 KB

Integral approximations for LCAO-SCF cal

Integral approximations for LCAO-SCF calculations

✍ O. Vahtras; J. Almlöf; M.W. Feyereisen 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 396 KB

Three-center approximations to the four-center integrals occurring in ab initio LCAO calculations are investigated. It is shown that significant gains in computer time can be obtained without sacrificing accuracy, if a suitable expansion basis is chosen.