منابع مشابه
Flat extension and ideal projection
A generalization of the the flat extension theorems of Curto and Fialkow and Laurent and Mourrain is obtained by seeing the problem as one of ideal projection. Some other results on ideal projection are generalized, and it is seen that a linear functional on the k-variate polynomials over C is finitely atomic if and only if its moment matrix has finite rank, a fact previously known for positive...
متن کاملThermodynamics of Flat Thin Liquid Films
The two main themes of this study aim to resolve conflicting results in the literature regarding the thermodynamics of flat (uniform thickness) thin liquid films. One of the themes concerns the augmented Young equation, which is a condition for mechanical equilibrium. Two different expressions for the augmented Young equation have appeared in the literature. It is shown that under certain assum...
متن کامل6 Extension of Levi - Flat Hypersurfaces past Cr Boundaries
Local conditions on boundaries of C ∞ Levi-flat hypersurfaces, in case the boundary is a generic submanifold, are studied. For nontrivial real analytic boundaries we get an extension and uniqueness result, which forces the hypersurface to be real analytic. This allows us to classify all real analytic generic boundaries of Levi-flat hypersurfaces in terms of their normal coordinates. For the rem...
متن کامل20 07 Extension of Levi - Flat Hypersurfaces past Cr Boundaries
Local conditions on boundaries of C ∞ Levi-flat hypersurfaces, in case the boundary is a generic submanifold, are studied. For nontrivial real analytic boundaries we get an extension and uniqueness result, which forces the hypersurface to be real analytic. This allows us to classify all real analytic generic boundaries of Levi-flat hypersurfaces in terms of their normal coordinates. For the rem...
متن کاملGlobalization, uneven development and capital: reflections on reading Thomas Friedman’s The World Is Flat
In his book ‘The World Is Flat’, Thomas Friedman postulates notions of ‘flatness’ that combine to suggest, on the one hand, tendencies towards an equalization of chances of economic development; and on the other, a displacement of vertical forms of organization by more horizontal ones, notably of states by markets. Drawing on historical geographical materialism, it is shown that geographically ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nihon Reoroji Gakkaishi(Journal of the Society of Rheology, Japan)
سال: 1993
ISSN: 0387-1533
DOI: 10.1678/rheology1973.21.2_61