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Titlebook: Exterior Differential Systems and Equivalence Problems; Kichoon Yang Book 1992 Springer Science+Business Media Dordrecht 1992 differential

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Involution and Prolongation,ote the totality of q-planes contained in some p-plane in X. Note that the q-planes in G. (X) are acutally integral. The characters s. (X) and s’.(X), 0 ≤ q ≤ p, are defined as follows: the sum . is the maximum dimension of the polar systems of integral q-elements in .. (Σ) near a point of G. (X); t
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Quasi-Linear Pfaffian Differential Systems,ocal sections of V → M, and these forms together with the forms giving the independence condition are local sections of W → M. In §1 we show that when (Σ, ω) is quasi-linear, the fibers of .(Σ, ω) → M are affine spaces, hence irreducible. Consequently, none of the complications of the multiple compo
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ers, terwijl ook beroepskrachten eruit kunnen begrijpen wat ouders van een motorisch gehandicapt kind bezighoudt. .De schrijvers van het boek hebben jarenlange ervaring in het omgaan met deze kinderen. Als je kind het zelf niet kan is een combinatie tussen een leesboek en een naslagwerk. Er is infor
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Wild yeasts in brewing and distilling,rsonalization technologies. It provides for the dynamic adaptation of customer profiles based on behavioral data and domain knowledge models. This approach is domain-independent and applicable to a wide-variety of web commerce and services sites.
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