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Symmetric information

Besides, where the intrinsic and extrinsic motivation can clearly be separated under symmetric information, agent and principle under asymmetric information cannot. When the agent is not sure about the principle s ability, intrinsic motivation drops with the level of the bonus. A reward can be a good positive reinforcement in short term only, but it usually decreases in the future (Benabou and Tirole 2003). [Pg.91]

The third eigenmeasure 1 3 corresponding to A3 provides information about three additional almost invariant sets on the left hand side in Fig. 8 we have the set corresponding to the oscillation C D, whereas on the fight hand side the two almost invariant sets around the equilibria A and B are identified. Again the boxes shown in the two parts of Fig. 8 approximate two sets where the diserete density of 1/3 is positive resp. negative. In this case we can use Proposition 2 and the fact that A and B are symmetrically lelated to conclude that for all these almost invariant sets 5 > A3 = 0.9891. [Pg.113]

A close look at Figure 6.8 reveals that the band is not quite symmetrical but shows a convergence in the R branch and a divergence in the P branch. This behaviour is due principally to the inequality of Bq and Bi and there is sufficient information in the band to be able to determine these two quantities separately. The method used is called the method of combination differences which employs a principle quite common in spectroscopy. The principle is that, if we wish to derive information about a series of lower states and a series of upper states, between which transitions are occurring, then differences in wavenumber between transitions with a common upper state are dependent on properties of the lower states only. Similarly, differences in wavenumber between transitions with a common lower state are dependent on properties of the upper states only. [Pg.150]

In group (b), AU values are determined according to the data in Section 3.6.2.2 for circular defects. Examples are shown in Figs. 3-28 and 3-29. Figure 3-31 shows that in fact practically symmetrical voltage cones can occur, as predicted in Eq. (3-48) [47]. Errors in measurement must take into account the information in... [Pg.133]

Let us now turn to the surfaces themselves to learn the kinds of kinetic information they contain. First observe that the potential energy surface of Fig. 5-2 is drawn to be symmetrical about the 45° diagonal. This is the type of surface to be expected for a symmetrical reaction like H -I- H2 = H2 -h H, in which the reactants and products are identical. The corresponding reaction coordinate diagram in Fig. 5-3, therefore, shows the reactants and products having the same stability (energy) and the transition state appearing at precisely the midpoint of the reaction coordinate. [Pg.197]

These are the coefficients that determine the Tafel slope of the log / against q curve of a multistep reaction, and they are of fundamental importance in providing information on the mechanism of the reaction. Equations 20.86 and 20.87 are of the same form as equations 20.59 and 20.58 that were derived for a simple one-step reaction involving a symmetrical energy barrier, and under these circumstances equations 20.90 and 20.91 simplify to... [Pg.1208]

The polynomial (1.5) which I called cycle index is, if H is the symmetric group, equal to the principal character of H in representation theory. Professor Schur informed me that the cycle index of an arbitrary permutation group being really a subgroup of a symmetric group is of importance for the representation of this symmetric group. We will, however, not expand on the relationship between representation theory and our subject. [Pg.20]

Furthermore, both (E)- and (Z)-enolborinates add to aldehydes in a stereoconvergcnt manner, giving predominantly, syn-/J-hydroxycarbonyl compounds49. In contrast, only moderate induced diastereoselectivity is obtained in the reaction of achiral aldehydes with C2-symmetric enolborates, whereby the chiral information is located in the ligand at the metal atom50. The ee of the product /1-hydroxy ketones ranges from 4 to 72%. [Pg.467]

Boron enolates containing the chiral information in C2-symmetric ligands of the metal atom, also provide rmt/-/ -hydroxycarboxylic acid derivatives of high optical purity34 -64-70. When 5-(3-cthylpent-3-yl) thiopropanoate is treated with (5,5)-2,5-dimethyl-l-(trifluoromethylsul-... [Pg.480]

Infrared spectra provide further information as to the nature of the S—O bonds. Sulphoxides have an S—O stretching frequency band in the region of 1035-1070 cm -116 while sulphones have two characteristic stretching frequency bands at 1100-1200cm-1 and at 1300-1400cm 1 due to symmetric (vsym) and asymmetric (vasym) frequencies, respectively17. [Pg.543]

In the pioneering work the same information was extracted from the extremum position assuming it is independent of y [143]. This is actually the case when isotropic scattering is studied by the CARS spectroscopy method [134]. The characteristic feature of the method is that it measures o(ico) 2 not the real part of Ko(icu), as conventional Raman scattering does. This is insignificant for symmetric Lorentzian contours, but not for the asymmetric spectra observed in rarefied gas. These CARS spectra are different from Raman ones both in shape and width until the spectrum collapses and its asymmetry disappears. In particular, it turns out that... [Pg.106]

The effect has been most commonly encountered in the decomposition of symmetrical diacyl peroxides where it is easily recognized since the symmetrical radical dimer, for which Ag must be zero, is formed and shows net polarization. Clearly, studies of such systems are capable of providing valuable information on the dynamics of radicals and radical pairs in solution, the polarization process providing a time base for events (see Section V,B). [Pg.81]

Visibility Amplitude (III.7) This is the most readily measured observable, the maximum contrast of the interferogram. It contains essential photometric information for images of the source and all information for circularly (or el-liptically) symmetric sources. A high precision measurment requires calibrator sources with known visibilities and / or monitoring of system parameters for calibration. [Pg.286]

If the initial ground-state wavefunction (/(q is nondegenerate, the first-order term (i. e., the second term) in Eq. (1) is nonzero only for the totally-symmetrical nuclear displacements (note that g, and (dH/dQi) have the same symmetry). Information about the equilibrium nuclear configuration after the symmetrical first-order deformation will be given by equating the first-order term to zero. [Pg.111]

The c.d. spectra of these 21 monosaccharides that were studied contain a wealth of information, although proper analysis of the data is not always obvious. However, c.d.-difference spectra between pairs of sugars that differ at only one carbon atom can be used to simplify the analysis. Each of the chromophores in a monosaccharide (hydroxyl, methoxyl, hydroxymethyl, hemiacetal, and acetal) are symmetric and obtain their c.d. by interaction... [Pg.79]

Information concerning size distribution and strain profile can be obtained from the cosine Fourier coefficients, which describe the symmetric peak broadening. [Pg.133]

The phase spectrum 0(n) is defined as 0(n) = arctan(A(n)/B(n)). One can prove that for a symmetrical peak the ratio of the real and imaginary coefficients is constant, which means that all cosine and sine functions are in phase. It is important to note that the Fourier coefficients A(n) and B(n) can be regenerated from the power spectrum P(n) using the phase information. Phase information can be applied to distinguish frequencies corresponding to the signal and noise, because the phases of the noise frequencies randomly oscillate. [Pg.529]


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See also in sourсe #XX -- [ Pg.236 , Pg.237 , Pg.238 , Pg.241 , Pg.242 ]




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