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Combination step single

Hz). Another feature of polynomial smoothing is that smoothing and differentiation (first and second derivative) can be combined in single step, which is explained in Section 40.5.5. [Pg.550]

In test calculations [75] this algorithm was found to produce rapid convergence. When combined with single-step (in = 1) BFGS update of the inverse Hessian, this is a very efficient algorithm. [Pg.31]

Combinations of single-electron transfer and homogeneous chemical steps ... [Pg.35]

The first reaction is the electrolysis step conducted at room temperature and the second step, which involves reaction of solid CuCl2 with steam at around 600°C, closes the cycle. As can be seen, a single step of Equation (4) combines Steps 4 and 5 of the ANL s cycle presented in Table 1. The reaction given in Equation (4) may be expressed more precisely in two steps as shown in Equations (5) and (6). Equation (6) is known as the Reverse Deacon Reaction. [Pg.235]

The new estimate of 0 is a more efficient estimator since it makes use of the variability in the data. A modification of this process is to combine Steps 2 and 3 into a single step and iterate until the GLS parameter estimates stabilize. This modification is referred to as iteratively reweighted least-squares (IRWLS) and is an option available in both WinNonlin and SAS. Early versions of WinNonlin were limited in that g(.) was limited to the form in Eq. (4.6) where is specified by the user. For example, specifying 4> = 0.5, forces weights... [Pg.133]

After some practice, you may find it convenient to combine steps 2, 3, and 4 in a single eqnation, as the following example shows. [Pg.91]

Steps A-D and J-L that were covered in Chapter 10 for the single antibody procedure are the same and will not be repeated here. The discussion below will focus on the steps necessary for antibody incubations from D through I. Because both E antibodies and 2° antibodies can be combined in single incubation steps, the number of steps and the amount of reagents will be similar to those in the single 1° antibody procedure. [Pg.116]

Finally we combine these single steps to demonstrate automated structure elucidation via MS for two examples (Section 8.6). Given the known misclassification rates of MS classihers, the large size of structure spaces, and the deficiencies of candidate selection, an expert system based exclusively on low resolution EI-MS cannot, at present, work sufficiently reliably for practical use in an automatic mode. The incorporation of additional information into this automated workflow increases the success rate of automated CASE via MS and this is discussed in greater detail in Chapter 9. [Pg.306]

An overview of possible fuel-cell hybrids is presented in Table 36.4, indicating which initial concept is combined with which combination element. The resulting final concepts are enumerated according to the matrix in Figure 36.14. The basic types in Figure 36.13 result from the first combination step. For concept 1.2, only combination elements A and C are possible. Using combination element B will lead to a concept with two DC-DC converters in a row. They could be combined to make a single DC-DC converter. Combination element D is also not possible, as this would result in four DC-DC converters. Table 36.4 also indicates whether the final concept is a passive or an active hybrid or a mixture of both. [Pg.1088]

Synthesis and densification can be combined into single-step, in situ reaction and densification processes. Either elemental reactions (Reactions [7]) or reduction processes (Reactions [l]-[5]) can be used to form ZrB by reactive hot-pressing (RHP). Combined in situ synthesis and densification processes have also been developed for ZrBj matrix ceramics. These processes employ reactions of elemental precursors (Zr, B C and Si powders) as well as more complex displacement reactions (Chamberlain et al., 2006 Talmy et al., 1998). [Pg.358]

After the primary step in a photochemical reaction, the secondary processes may be quite complicated, e.g. when atoms and free radicals are fcrnied. Consequently the quantum yield, i.e. the number of molecules which are caused to react for a single quantum of light absorbed, is only exceptionally equal to exactly unity. E.g. the quantum yield of the decomposition of methyl iodide by u.v. light is only about 10" because some of the free radicals formed re-combine. The quantum yield of the reaction of H2 -f- CI2 is 10 to 10 (and the mixture may explode) because this is a chain reaction. [Pg.310]

For functions of a single variable (e.g., energy, momentum or time) the projector Prz)(x) is simply 0(a ), the Heaviside step function, or a combination thereof. When also replacing x, k by the variables , t, the Fourier transform in Eq. (5) is given by... [Pg.112]

As an example for an efficient yet quite accurate approximation, in the first part of our contribution we describe a combination of a structure adapted multipole method with a multiple time step scheme (FAMUSAMM — fast multistep structure adapted multipole method) and evaluate its performance. In the second part we present, as a recent application of this method, an MD study of a ligand-receptor unbinding process enforced by single molecule atomic force microscopy. Through comparison of computed unbinding forces with experimental data we evaluate the quality of the simulations. The third part sketches, as a perspective, one way to drastically extend accessible time scales if one restricts oneself to the study of conformational transitions, which arc ubiquitous in proteins and are the elementary steps of many functional conformational motions. [Pg.79]

In praclice bolh steps may be combined m a single operalion by simply healing a car boxylic acid and an amine logelher... [Pg.860]

The preparation of amines by the methods described m this section involves the prior synthesis and isolation of some reducible material that has a carbon-nitrogen bond an azide a nitrile a nitro substituted arene or an amide The following section describes a method that combines the two steps of carbon-nitrogen bond formation and reduction into a single operation Like the reduction of amides it offers the possibility of prepar mg primary secondary or tertiary amines by proper choice of starting materials... [Pg.934]

Adsorption. In the design of the adsorption step of gas-phase processes, two phenomena must be considered, equiUbrium and mass transfer. Sometimes adsorption equiUbrium can be regarded as that of a single component, but mote often several components and their interactions must be accounted for. Design techniques for each phenomenon exist as well as some combined models for dynamic performance. [Pg.285]


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See also in sourсe #XX -- [ Pg.157 ]

See also in sourсe #XX -- [ Pg.152 , Pg.153 , Pg.154 ]




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