[PDF] Top 20 vol-16-all. 1901KB Jun 04 2011 12:03:56 AM

... Proof. As mentioned, Theorems 1.9, 2.1 and Propositions 1.11, 2.5 produce a list of all Cox rings of surfaces with the prescribed data. Doing this computa- tion, we obtain the list of the assertion. Note that none ... Lihat dokumen lengkap

... Abstract. We study the singular Bott-Chern classes introduced by Bismut, Gillet and Soul´e. Singular Bott-Chern classes are the main ingredient to define direct images for closed immersions in arithmetic K-theory. In ... Lihat dokumen lengkap

... If f and g are analytic functions in U , we say that f is superordinate to g, written g ≺ f, if there is a function w analytic in U , with w(0) = 0, |w(z)| < 1, for all z ∈ U such that g(z) = f (w(z)) for ... Lihat dokumen lengkap

... denote the usual Galois cohomology groups. Throughout, F will denote a finite extension of Q, and E an elliptic curve defined over F , which will always be assumed to have End F (E) = Z. We impose throughout sections 2 and ... Lihat dokumen lengkap

... on all points of that tree (whether a branching point, an end point, or just a point somewhere on some branch) by associating again to any two such points x, y the total length of the unique path from x to y, the ... Lihat dokumen lengkap

... of all possible permutations of rows and columns together with the transpose operation are called the semi magic preserving transformations since they transfer a semi magic square into a semi magic ... Lihat dokumen lengkap

... physics and mathematics. According to [13] integrable deformations of surfaces are generated by the Davey–Stewartson hierarchy of 2+1 dimensional soliton equations. These deformations of surfaces inherit all the ... Lihat dokumen lengkap

... It has become apparent over the past 40 years that, when R is noncommutative and noetherian, finiteness of the injective dimension of R is a much less strin- gent condition than is the case for commutative noetherian ... Lihat dokumen lengkap

... of all groups in which normality is a transitive ...whose all proper subgroups are T-groups have been studied in 1969 by Derek ...if all subgroups of a finite group are T-groups then G is ...if ... Lihat dokumen lengkap

... time all the attributes were of at least little ...tion. All of the other attributes were deleted and therefore not important any more for the next ... Lihat dokumen lengkap

... of all double series whose sequence of partial sums are in the spaces M u , M u (t) , C p , C bp , C r and L u , respectively, and also examined some properties of those sequence spaces and determined the α− duals ... Lihat dokumen lengkap

... Part of the motivation for the results presented here stems from the desire to understand not just how to assign a minimal free resolution to any particular monomial ideal, but to understand the collection of all ... Lihat dokumen lengkap

... My interest in this topic began as a result of several discussions on limit mo- tives with Spencer Bloch and H´el`ene Esnault, whom I would like to thank for their encouragement and advice. I would also like to thank ... Lihat dokumen lengkap

... Most of this work was done during a visit to the Fields Institute for Re- search in Mathematical Sciences during Fall 1994, and I would like to thank the Institute for its support and for the stimulating research ... Lihat dokumen lengkap

... We distinguish between different types of deformations and extensions. If only the equations on the scroll are deformed, but not the scroll itself we speak of pure rolling factors deformations. A typical extension lies ... Lihat dokumen lengkap

... X ⊂ X . For any point in the dense G-orbit ˚ X ⊂ X, we refer to its stabilizer S ⊂ G as the generic stabilizer of X . All such subgroups are conjugate to each other. By choosing such a point, we obtain an ... Lihat dokumen lengkap

... While the fermion creation and annihilation operators above (and in attempts to explicitly construct a ground state as in [9]) are chosen independently of x, the asymptotic form of the ground state wave function was ... Lihat dokumen lengkap

... The fundamental properties of bivariant continuous periodic cyclic cohomology are • Diffeotopy invariance [Co1], • Invariance under nilpotent extensions [Go], • Morita invariance [Co1][r] ... Lihat dokumen lengkap

... Abstract. The following paper is devoted to the construction of transfer maps (Becker-Gottlieb transfers) for non-orientable cohomol- ogy theories on the category of smooth algebraic varieties. Since non- orientability ... Lihat dokumen lengkap

... The skeletonisation procedure consists in choosing precisely one object in each isomorphism set of objects and considering the corresponding full subcategory. Clearly any category is isomorphic to an inflation of its ... Lihat dokumen lengkap