Selected topics in structure chemistry. A collection of papers dedicated to Professor Odd Hassel on his 70th birthday, 17 May 1967edited by P. Andersen, O. Bastiansen and S. Furberg
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چکیده
منابع مشابه
Dedicated to Professor S. Chowla on the Occasion of His 70th Birthday
wherep is a prime withp = 1 (mod k). The evaluation of G, was first achieved by Gauss. The sums Gk for k = 3,4, 5, and 6 have also been studied. It is known that G, is a root of a certain irreducible cubic polynomial. Except for a sign ambiguity, the value of G4 is known. See Hasse’s text [24, pp. 478-4941 for a detailed treatment of G, and G, , and a brief account of G, . For an account of G, ...
متن کاملDedicated to Professor Zheng-fan Xu on the Occasion of His 70th Birthday
In this paper, we study the Cartan invariants for rank-one Cartan type Lie algebra W (1, n). This is done by reducing representations of generalized restricted Cartan type Lie algebra W (1, n) to representations of restricted Lie algebras W (1, 1) and of sl(2), and then extending Feldvoss-Nakano’s argument on W (1, 1) to the case W (1, n). Our discussion also shows some surprising difference be...
متن کاملDedicated to Professor Yu.i. Manin on His 60th Birthday
Let L = (L, ‖ · ‖v) be an ample metrized invertible sheaf on a smooth quasi-projective algebraic variety V over a number field F . Denote by N(V,L, B) the number of rational points in V having Lheight ≤ B. In this paper we consider the problem of a geometric and arithmetic interpretation of the asymptotic for N(V,L, B) as B → ∞ in connection with recent conjectures of Fujita concerning the Mini...
متن کاملDedicated to Professor Daisuke Fujiwara on His Seventieth Birthday
Higher order simple-pole type operators, that is, higher order linear ordinary differential operators with a large parameter η whose coefficients have simple poles at the origin, are discussed from the viewpoint of the exact WKB analysis. Making use of the technique of microdifferential operators, we clarify the singularity structure of the Borel transform of their WKB solutions.
متن کاملDedicated to Professor Zhende Wu on His Seventieth Birthday
Suppose that (Φ,Mn) is a smooth (Z2)-action on a closed smooth n-dimensional manifold such that all Stiefel-Whitney classes of the tangent bundle to each connected component of the fixed point set F vanish in positive dimension. This paper shows that if dimMn > 2k dimF and each pdimensional part F p possesses the linear independence property, then (Φ,Mn) bounds equivariantly, and in particular,...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A
سال: 1968
ISSN: 0567-7394
DOI: 10.1107/s0567739468001038