منابع مشابه
Relations on Iterated Reduced Powers.
* This investigation was supported by a grant from the National Foundation for Infantile Paralysis. I Bertani, G., and Weigle, J., J. Bact., 65, 113 (1953). 2 Adams, M. H., in Methods in Medical Research, Chicago, 1950. 3 Dulbecco, R., J. Bact., 59, 329 (1950). 4 Jacob, F., personal communication. 6 We wish to thank Ciba S.A., Basel, Switzerland, who put at our disposal the chlorohydrate of met...
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1 Equipe Modèles de Calcul et Complexité Laboratoire de l’Informatique du Parallélisme CNRS et Ecole Normale Supérieure de Lyon 46, Allée d’Italie 69364 Lyon Cedex 07, France. [email protected] 2 Equipe d’Analyse Fonctionnelle Université Paris 6 4, place Jussieu, 75 252 Paris Cedex 05, France [email protected] and Université de Picardie, I.U.T. de l’Oise, site de Creil, 13, all...
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We develop tools to study the problem of containment of symbolic powers I(m) in powers I for a homogeneous ideal I in a polynomial ring k[P ] in N + 1 variables over an arbitrary algebraically closed field k. We obtain results on the structure of the set of pairs (r, m) such that I(m) ⊆ I. As corollaries, we show that I2 contains I(3) whenever S is a finite generic set of points in P2 (thereby ...
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ژورنال
عنوان ژورنال: Tokyo Journal of Mathematics
سال: 1980
ISSN: 0387-3870
DOI: 10.3836/tjm/1270216088