Singularities of triples of vector fields on : the focusing stratum
Piotr Mormul (1988)
Studia Mathematica
Similarity:
Piotr Mormul (1988)
Studia Mathematica
Similarity:
Pablo Galindo, Domingo Garciá, Manuel Maestre, Jorge Mujica (1994)
Studia Mathematica
Similarity:
Leszek Skrzypczak (1997)
Studia Mathematica
Similarity:
We give the atomic decomposition of the inhomogeneous Besov spaces defined on symmetric Riemannian spaces of noncompact type. As an application we get a theorem of Bernstein type for the Helgason-Fourier transform.
Andrew Kepert (1994)
Studia Mathematica
Similarity:
The existence of a projection onto an ideal I of a commutative group algebra depends on its hull Z(I) ⊆ Ĝ. Existing methods for constructing a projection onto I rely on a decomposition of Z(I) into simpler hulls, which are then reassembled one at a time, resulting in a chain of projections which can be composed to give a projection onto I. These methods are refined and examples are constructed to show that this approach does not work in general. Some answers are also given to previously...
Martin Eichler (1977)
Acta Arithmetica
Similarity:
E. Albrecht, W. Ricker (1998)
Studia Mathematica
Similarity:
The aim is to investigate certain spectral properties, such as decomposability, the spectral mapping property and the Lyubich-Matsaev property, for linear differential operators with constant coefficients ( and more general Fourier multiplier operators) acting in . The criteria developed for such operators are quite general and p-dependent, i.e. they hold for a range of p in an interval about 2 (which is typically not (1,∞)). The main idea is to construct appropriate functional calculi:...
A. Charalambopoulos, K. A. Anagnostopoulos (2004)
Δελτίο της Ελληνικής Μαθηματικής Εταιρίας
Similarity: