F validity

Lakestani, F., Validation of mathematical models of the ultrasonic inspection of steel components, PISC III report 6, IRC Inst. Adv. Mater., Petten, 1992. 

Sklavounos, S. and Rigas, F., Validation of turbulence models in heavy gas dispersion over obstacles, /. Hazard. Mater., 108, 9,2004. 

The second-order changes, in terms of which polarizability coefficients may be defined, are much more difficult to discuss because they involve essentially a change in the wave function (made in such a way as to preserve self-consistency)—unlike the first-order changes, which involve the Mwperturbed wave function only. Approximate formulae for the polarizabilities were first obtained (McWeeny, 1956) using a steepest descent method to minimize the energy, a useful result being the establishment of a connection between tt,, and F, valid for systems of any kind (non-alternant or heteroaromatic included) and applicable either in Hiickel theory or in a more complete theory. 

Adina cordifolia Hook. f. (valid name Rubiaceae Cadambine (94)... 

LI. Landy, H., Schneyer, A. L., Whitcomb, R. W., and Crowley, W. F., Validation of highly specific and sensitive radioimmunoassays for lutropin, follitropin, and free alpha subunit in unextracted urine. Clin. Chem. 36, 340-344 (1990). 

Sina, J.F. Validation of the bovine corneal opacity-permeability assay as a predictor of ocular irritation potential. In Vitro Toxicol. 1994, 7 (3), 283-290. 

De Vecchi, F. Validation of environmental control systems used in parenteral facihties. In Validation of Pharmaceutical Processes Carleton, F.J., Agalloco, J.P., Eds. Marcel Dekker, Inc. New York, 1999 228-229. 

Wimalawansa SJ, Bailey F. Validation, role in perioperative assessment, and clinical applications of an immunoradiometric assay for human calcitonin. Peptides 1995 16 307-12. 

F. Validation and Controls for the Sterility Test—Growth Promotion and Bacteriostasis and Fungistasis Testing... 

Antignac J-P, Le Bizec B, Monteau F, Andre F, Validation of analytical methods based on mass spectrometric detection according to the 2002/657/EC European decision Guideline and application. Anal. Chim. Acta 2002 483 325-334. 

Bauer, C. F. Validation of Chemistry Self-Concept and Attitude-toward-Chemistry Inventories , ACS Annual Meeting, Paper 1172, New Orleans, March 2003. 

Generic points other than the types above. Note that in the previous three bullet points it is possible to evaluate the variables, the first and the second derivatives by using the ancillary matrices A, B, C, D, and F valid for each element, and each variable of the BVP. For the same evaluations in points other than the previous bullet points, it is necessary to calculate the parameters of the different polynomials for each element and for each variable of the BVP. These points are used only at the end of the computations for numerical and/or graphical verification purposes. 

We don t know how to write down a general expression for T (and therefore F). However, the following algorithm allows one to determine a general expression for any atom with S shells from the expression for an atom with just 2 electrons in each shell First, evaluate the 2S X 2S determinant for the two-per-shell atom symbolically, and factor it. The resulting expression will be in the form of Eq. (38) with all N —2. Next, raise each factor (1—7. This yields an expression for F valid for any atom with S shells. Note also that the determinant F can be obtained by simply decrementing N by 1 in this general expression. 

Huang, W., Lin, Z., van Gunsteren, W.F. Validation of the GROMOS 54A7 force field with respect to P-peptide folding. J. Chem. Theory Comput. 7, 1237-1243 (2011)... 

Leite, F. Validation Procedures in Chemical Analysis (Validofoo em Andlise Quimica) Editora Atomo Ltda Campinas, Brazil, 1996 64. 

Jenkins, J. F., Validation of Nitronic 33 in Reinforced and Prestressed Concrete, Navcd Civil Engineering Laboratory Technical Note N1764, April 1987. 

We may also formulate an expansion in powers of f valid for small forces. In the absence of linear terms we have... 

Pereira, F Valid, K Belleville, P., Morin, A., Lambert, S., and Sanchez, C. (2008) Advanced mesostructured hybrid silica-Nafion membranes for high-performance PEM fuel cell. Chem. Mater., 20 (5), 1710-1718. 

In a special case, viz.f that of two perfectly conducting plates Casimir derived the value of the retarded London attraction in a completely independent way and came to following expression for the attractive force F, valid for large values of d (expressed in microns)... 

---