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Algebraic analysis

A splitting of magnitude A6 is produced and it depends on the nature of both the metal ion and the ligand. In the case of the octahedral field each electron placed in one of the t2g orbitals is stabilized by a total of -2/5A, while electrons placed in the higher energy eg orbitals are destabilized by a total of 3/5A. The splitting for a tetrahedral complex, Atet is less than that for an octahedral one and algebraic analysis shows that Atet is about 4/9A. ... [Pg.21]

R. A. Marcus Prof. Schinke has certainly described an array of exciting results. In the case where your wave functions showed a complicated pattern, it would be useful (for the case of an isolated internal resonance) to seek out the relevant vibrational periodic trajectories to sort out the series of such states and relate (directly or indirectly) to Kellman s algebraic analysis of bound states. [Pg.786]

Equations 1.39 and 1.40 represent constraints on the kinetic constants for the enzyme mechanism that arise from the overall thermodynamics of the reaction that is catalyzed by the enzyme. Algebraic analysis of these two equations reveals that... [Pg.20]

Algebraic analysis of this equation reveals that mass-balanced solutions exist if and only if bA = bs- Equation (9.5) can be simplified to J2 = h = J —bA. Thus, mass balance does not provide unique values for the internal reaction fluxes. In fact, for this example, solutions exist for... [Pg.222]

Cauchy, A. L. Cours d Analyse de I Ecole Royale Polytechmque. partte. Analyse Algebrique. [Lectures on Analysis from the Royal Polytechnic School. Part I. Algebraic Analysis.] Paris (1821). [CEuvres completes, II serie. III, p. 373.)... [Pg.337]

Karle (1967, 1980) has given an algebraic analysis whereby the non-anomalous parts of the atomic scattering factors are separated from the anomalous parts so allowing the quantities explicitly dependent on X to be distinguished. This is an important theoretical development and is dealt with in the next section in more detail. [Pg.358]

The selenium positions were determined from Patterson syntheses based on the SSRL data. The phase evaluation was based on the algebraic analysis of MAD data introduced by Karle (1980), discussed in section 9.4. [Pg.376]

L. A. McLachlan, "Algebraic analysis of noisy exponential decays, J. Magn. Resonance 26, 223-228 (1977). [Pg.197]

Two points of interest in our algebraic analysis are that (1) this function is symmetrical under 0- -6 (as expected in a bending motion), and (2) it can be shown that for one-dimensional problems, the Poschl-Teller and Morse potentials are isospectral (i.e., they have the same bound-state spectrum) [25]. Figure 4 shows the typical behavior of the Poschl-Teller potential function. [Pg.483]

A regular computation-intensive signal flow—as occurs in algebraic analysis, Altering, or format conversion— is combined with nested branches and multiple data-dependent loops. This explicit irregularity complicates not only the controller synthesis but also other synthesis tasks, Uke scheduling and data-path allocation. These tasks need to deal with control-flow hierarchy explicitly, which is an important aspect of our approach (see section 3). [Pg.144]

For the unreacted state, we have J = —kf, < 0, so this state is always stable. Algebraic analysis of the sign of J at the other two steady states is more tedious. As an alternative, we can plot the production and consumption curves as shown in Figure 2.4, where it is clear that when three steady states exist, the middle one is always unstable, while the other two are stable. [Pg.30]

If the two relaxation times, chemical or physical, are sufficiently different, two straight lines may be obtained by algebraic analysis. Tobolsky named this method of analysis procedure X (2). [Pg.518]

In this case the extension of the algebraic analysis of Birks is too complex and the rate constants are better evaluated with Eq. (15.51) (see also Eq. 15.27), which relates the experimental pre-exponential coefficients to ajj, as previously discussed. [Pg.568]

The simplicity of these systems permits a complete algebraic analysis of the stationary-state solutions and their stability. They yield an unexpected richness of behaviour, and provide striking insights into the physical origins of isolas and mushrooms. Strong analogies may be drawn between isothermal and non-isothermal examples. Isothermal autocatalysis with a stable catalyst resembles non-isothermal reaction under adiabatic conditions isothermal autocatalysis with an unstable catalyst resembles non-isothermal, non-adiabatic behaviour. Recognizing the finite lifetime of the catalyst adds another dimension to the problem just as does finite heat loss. [Pg.71]

For direct computations, as opposed to the algebraic analysis of control systems (Sections III-VI), it is unnecessary to derive net sensitivity functions such as s(x) [that is Eq. (15)]. Instead, the power equations for the reactions or steps of the system are expressed as their logarithmic fold-change forms [analogous to Eq. (7)] and solved as a set of simultaneous equations. For the system analysed in Section III,C (Fig. 2) the relevant equations are... [Pg.55]


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