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Proposition II

Proposition II 1.5. Soient X un S-sch6ma, propre et de presentation finie sur S, P un O -Module de presentation finie et S-plat. Alors P satis-fait k V. ... [Pg.16]

Proposition II 2.4. Soient S un schema localement noetherien, X un S-schema localement noetherien, F un O -Module coherent et S-plat. Alors ... [Pg.18]

Proposition II 2.5. Soient S le spectre d un anneau local, noeth rien, complet, s le point ferme de S, X un S-sch ma noeth rienf P un 0. -Module coherent. S-plat, pur le long de X et r un entier 0, Alors 5... [Pg.20]

Another argument could be that cultural divisions are a form of ""divide and conquer". Non ctass differences, then, could be explained in terms of class benefits. This would reinstate the centrality of class, albeit in a more indirect way than in proposition (ii). As stated more than onceabove, this argument fails because of its unsupported functionalism. From the fact that employers benefit from cultural division between workers, one cannot conclude that these divisions are to be explained by the benefits. Moreover, even were one to accept the validity of the explanation, we would still expect that in the long run the divisions would be overcome and class consciousness proper would emerge, since otherwise the capitalist domination would meet no resistance. "Pessimist Marxism" may adopt divide-and-conquer as an explanation, but the traditional progress-ivist Marxist must believe in proposition (ii). [Pg.393]

Proposition II. Neither is it possible that of these minute particles divers of the smallest and neighboring ones were here and there associated into minute masses or clusters, and did by their coalitions constitute great store of such little primary concretions or masses as were not easily dissipable into such particles as composed them. [Pg.204]

Figure 3.4 The three cycles used in the proof of Proposition II. Figure 3.4 The three cycles used in the proof of Proposition II.
However, case (ii) above, where there is biaxial symmetry of the distribution function, but no preferred orientation of the structural units about their Ox3 axes is a feasible proposition. Kashiwagi et al.10) and later Cunningham et al. n) have given expressions for the second moment... [Pg.94]

Postulate (ii) derives from the proposition that in any elementary process a singlet product will be more readily formed from a singlet reactant than from a triplet reactant, since multiplicity changes are of low probability. A triplet reactant could of course be converted to a triplet product but in most cases this is unlikely from purely energetic considerations. Consequently the components of triplet radical pairs tend to separate. [Pg.58]

Iron(II) sulphate is a by-product in many industrial processes, such as the manufacture of titanium dioxide, the pickling of steel sheet before galvanising and the reduction of aromatic nitro compounds to amines using iron catalysts. Conversion of waste iron (II) salts to usable iron oxide pigments, where the quality requirements are not too stringent, is therefore a useful proposition, since it uses up chemicals that would otherwise be regarded as waste products. [Pg.80]

Proposition 3 Most of the un-ionized aluminium halide becomes complexed with unreacted monomer the resulting complex is not an initiator. The concentration of free aluminium halide is thereby reduced so much, that the rate of the ionogenic reaction (ii) (the formation of A1X2+) becomes negligibly small, and there is thus no further initiation. This accounts for the limited yields which are generally found in this type of polymerisation, and which had defied plausible explanation. [Pg.298]

The possibility of making monomers from F and HMF and of studying their polymerization and copolymerization behaviour, as well as the properties of the ensuing materials, is an attractive proposition considering (i) the ubiquitous and non-depletive character of the sources of F and HMF and (ii) the unique and useful chemical properties of the furan heterocycle with a view to possible structural modifications of the polymers. [Pg.196]

N5. Newton, L, Principia Mathematica, Book II, Scholium to Proposition XL, 1687. [Pg.140]

IX 1.0. Nous appellerons schema de Krull un schema qui admet un recouvrement par des ouverts affines, spectres d anneaux de Krull (Bourbaki, alg. com. chap. VII 1). Si A est un anneau de Krull, on sait (loc. cit.) que le localise de A par une partie multiplicative, 1 anneau des polynSmes A[T], et le normalise de A dans une extension algebrique finie du corps des fractions de A, sont des anneaux de Krull. II en resulte que si S est un schema de Krull, tout schema X lisse sur S est un schema de Krull de plus, les points de codi— mension 1 de X sont les points de codimension 1 des fibres maximales de X et les points maximaux des fibres de X au-dessus des points de codimension 1 de S. Proposition IX 1.1. Soient S un schema, X un S-schema lisse sur S, h fibres connexes, I un S-schema localement de type fini, e S —> X et 6 S — I. deux S-sections, f une S-application rationnelle de X dans I, U son domaine de definition. On suppose que pour tout point x de... [Pg.126]

The proof of the linearity of this map, as well of the properties (i) and (ii) are similar to the analogous proofs given in proposition (48) and will be omitted. [Pg.101]

Cu catalysts for metal carbene transformations are active as Cu(I) complexes and not as Cu(II). Although in the distant past there was some disagreement with this proposition, bis-oxazoline, semicorrin, and even the Aratani catalysts are active only when Cu is in its +1 oxidation state [6,34,39,40], The chiral Cu(I) catalysts have been produced from the correspond-... [Pg.200]

Since D is assumed to be semisimple, the D-module D is completely reducible. Thus, by Lemma 8.3.2, H is completely reducible. Thus, by Proposition 8.3.4, H is a direct sum of irreducible submodules. Now, considering that II is a ring with 1, the claim follows from Lemma 8.5.1. [Pg.174]


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