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Regularity condition

The main problem here is connected with selecting the regularizator R. Since regularity conditions became operator inequalities, it seems reasonable to choose as R operators of the most simplest structures which are energetically equivalent to the operator A. Let, for instance, A and Aq be energetically equivalent operators with constants 7, and 7j, so that... [Pg.456]

Constraint Qualification For a local optimum to satisfy the KKT conditions, an additional regularity condition is required on the constraints. This can be defined in several ways. A typical condition is that the active constraints at x be linearly independent i.e., the matrix [Vh(x ) I VgA(x )] is full column rank, where gA is the vector of inequality constraints with elements that satisfy g x ) = 0. With this constraint qualification, the KKT multipliers (X, v) are guaranteed to be unique at the optimal solution. [Pg.61]

While there are only a few examples that can be used for direct detection of desired analytes, many simple molecules and ions do not have optical activity under regular conditions, a chemical reaction is needed to generate an optically active species. The reactions can be acid-base, ion pairing, complexation reactions, or quenching of fluorescence by 02, paramagnetic molecules, etc. Optical sensors for a few analyte or group analytes are summarized below. [Pg.761]

The synthesis of pyrone derivatives attracted attention due to their synthetic potential. In an illustrative example Cho and co-workers studied the Suzuki-coupling of 3,5-dibromo-2-pyrone with arylboronic acids (8.9.). Under regular conditions the aryl group is introduced selectively into the more electron deficient 3-position, while in the presence of an equimolar amount of copper(I) iodide the coupling is diverted selectively into the 5-position (N.B. drop of the reaction temperature from 50 °C to ambient temperature negated the effect of copper and led to 3-arylation). The way copper effects the coupling is still unclear, but it was successfully used in the preparation of a range of 5-aryl-2-pyrons.17... [Pg.179]

Figure 80. Combination pigment consisting of Ti02-mica coated with an additional layer of an absorption colorant Under regular conditions (A), a brilliant color effect dominated by thin film reflection is visible. All other viewing angles (B) show the color of the transparent absorption colorant (Section 4.4, Transparent Pigments )... Figure 80. Combination pigment consisting of Ti02-mica coated with an additional layer of an absorption colorant Under regular conditions (A), a brilliant color effect dominated by thin film reflection is visible. All other viewing angles (B) show the color of the transparent absorption colorant (Section 4.4, Transparent Pigments )...
The condition which gives us the structure constants for a scheme, will be called the regularity condition. [Pg.293]

Figure 11. Schematic Liesegang experiment to show that the normal trend is for band spacing to increase down the tube. The main difference between Figures 11 and 12 is that in the regularizing conditions, the electromigration dominates diffusion. Figure 11. Schematic Liesegang experiment to show that the normal trend is for band spacing to increase down the tube. The main difference between Figures 11 and 12 is that in the regularizing conditions, the electromigration dominates diffusion.
Fig. 3.4 The glycolytic pathway produces NADH which under regular conditions is oxidized to NAD+ while reducing acetaldehyde (ACA) to ethanol (EtOH), thereby in turn reducing NAD+ in order to keep hexose catabolism running. The actual cytosolic NADH concentration is determined by the respective conversion rates of the enzymes involved in the oxidation and regeneration of the compound. If these enzymes convert additional non-natural substrates (xenobiotics, i.e. drugs), the conversion rate changes. As a consequence, the cytosolic NADH concentration differs from the natural condition. Furthermore, if a xenobiotic acts as an enzyme inhibitor, e.g. for ADH, then NAD+ regeneration is substantially affected, which eventually results in altered cytosolic NADH concentration. Therefore the presence of a xenobiotic in the cell is conceivably a perturbation factor. Under the conditions where glycolytic oscillations... Fig. 3.4 The glycolytic pathway produces NADH which under regular conditions is oxidized to NAD+ while reducing acetaldehyde (ACA) to ethanol (EtOH), thereby in turn reducing NAD+ in order to keep hexose catabolism running. The actual cytosolic NADH concentration is determined by the respective conversion rates of the enzymes involved in the oxidation and regeneration of the compound. If these enzymes convert additional non-natural substrates (xenobiotics, i.e. drugs), the conversion rate changes. As a consequence, the cytosolic NADH concentration differs from the natural condition. Furthermore, if a xenobiotic acts as an enzyme inhibitor, e.g. for ADH, then NAD+ regeneration is substantially affected, which eventually results in altered cytosolic NADH concentration. Therefore the presence of a xenobiotic in the cell is conceivably a perturbation factor. Under the conditions where glycolytic oscillations...
If we choose v to be zero on dD the variational formulation of the problem requires us to find u satisfying certain regularity conditions and the Dirichlet boundary... [Pg.273]

The results of the above analysis are not restricted within the framework of the simplest kinetic scheme (2.8) and allow one to consider similarly the copolymerization described by the more complex models. In particular, in the case of the penultimate model (2.3), systems which have the stable inner azeotrope are possible. Hence when the initial compositions x° are located inside its basin, one should know for certain whether this azeotrope is regular or not. If the regularity condition Re Ax > — 1 in the following form [14, 18] ... [Pg.53]

Another local in time existence result concerns the ceise where the domain of the flow is unbounded, but satisfies certain uniform regularity conditions [27]. This result extends the result of Theorem 4.1, but in a context where there is non-compactness. [Pg.210]

N.Dyn, D.Levin and I.Yad-Shalom Regularity conditions for a class of geometrically continuous curves and surfaces. ppl69-176 in Curves and Surfaces (ed Laurent, Le-Mehaute and Schumaker), Academic Press 1991 ISBN 0-12-438660-1... [Pg.208]

In considering how the initial state of yo impacts yt, the distribution of yt given yo, denoted here as P (yJyo), needs to be examined, yt depends directly on yo because the intervening variables (yo, yi,..., yi-i) are not provided. P. yo) will eventually converge to a unique invariant (or stationary) distribution that is independent of yo or t as the chain gradually forgets its initial state, subject to regularity conditions. [Pg.167]

Regular conditioning or aerobic exercise at least three times a week (with an increase in the daily workout routine by 30 minutes during the premenstrual week) and weight-bearing exercises to prevent osteoporosis... [Pg.1471]

The Cl algorithm was also applied to a 288-V EV pack of Optima 12-V/50-Ah deep-cycling modules at the National Renewable Energy Laboratory [57]. This was an 80% DoD test with continuous cycling (i.e., no regular conditioning charges). [Pg.282]

There are J areas on the diagram but only / of them (with I matrix elements of and therefore in (det ). These internal areas are the areas of segments bound by interaction points belonging either to the same interaction or to overlapping interactions. With them, we associate, the indices j = 1,.. , /. It is because a few of these areas, or all of these areas, vanish that divergences occur. In order to avoid such divergences, we introduce a cut-off area s0 and we postulate that the internal areas Sj (with j = 1,..., J) obey the regularization conditions... [Pg.863]

Total Destruetion-Removal Effieieney of the VOC Mixture Plasma Treatment By-Products in Gas-Phase Energy Cost (Regular Conditions)... [Pg.837]

Kiefer, J. (1957), Optimal Sequential Search and Approximation Methods under Minimum Regularity Conditions, SIAM Journal of Applied Mathematics, Vol. 5, pp. 105—136. [Pg.2566]


See other pages where Regularity condition is mentioned: [Pg.212]    [Pg.122]    [Pg.1146]    [Pg.97]    [Pg.99]    [Pg.215]    [Pg.65]    [Pg.96]    [Pg.74]    [Pg.9]    [Pg.53]    [Pg.104]    [Pg.94]    [Pg.327]    [Pg.7]    [Pg.395]    [Pg.65]    [Pg.96]    [Pg.63]    [Pg.37]    [Pg.21]    [Pg.193]    [Pg.185]    [Pg.186]    [Pg.150]   
See also in sourсe #XX -- [ Pg.17 , Pg.18 ]




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