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Alternative Multipole Expansion of the Electron Correlati on Term
(arXiv.org, 2017)
An alternative multipole expansion of the correlation term is derived. Modified spherical Bessel type functions which simplify as a summation of multiple ord
ers of basic trigonometric functions are generated from this ...
Classifying fuzzy subgroups of the abelian group Zp1× Zp2×···× Zpn for distinct primes p1, p2,···, pn
(2017)
In this paper, we classify the fuzzy subgroups of the group G= Zp1× Zp2×···× Zpn where p1, p2,···, pn are distinct primes and n∈ Z+. We develop an algorithm for counting the distinct fuzzy subgroups of the group G using ...
Partitioning of the Electron Correlation Energy
(arXiv preprint arXiv, 2017-08-14)
Electron-electron correlation forms the basis of difficulties encountered in many-body problems.
Accurate treatment of the correlation problem is likely to unravel some nice physical properties
of matter embedded in this ...
A NUMERICAL STUDY OF TURBULENT NATURAL CONVECTION IN A RECTANGULAR ENCLOSURE USING A TWO-EQUATION TURBULENCE MODEL
(Asian Journal of Mathematics and Computer Research, 2017)
Turbulent natural convection has been studied both numerically and theoretically. This work numerically
studies turbulent natural convection in a rectangular enclosure with varying aspect ratios of 0.5, 1 and 2. The
vertical ...
Operator Equations, Operator Inequalities and Power Bounded Operators in Hilbert Spaces
(International Journal of Applied Science and Mathematics, 2017-11)
This is a study on some operator equations, operator inequalities and power bounded operators in Hilbert
spaces. Looking at the operator equation TW = WS various properties on T, W and S such as; quasinormal, posinormal, ...