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Mostrando ítems 11-20 de 169
Artículo
Algebras de Lie Filiformes de Máxima Longitud
(Universidad de Extremadura, 2001)
Artículo
Locally grid graphs: classification and Tutte uniqueness
(2003)
We define a locally grid graph as a graph in which the structure around each vertex is a 3×3 grid ⊞, the canonical examples being the toroidal grids Cp×Cq. The paper contains two main results. First, we give a complete ...
Artículo
A note on uniformly dominated sets of summing operators
(2002)
Let Y be a Banach space that has no finite cotype and p a real number satisfying 1≤p<∞. We prove that a set ℳ⊂Πp(X,Y) is uniformly dominated if and only if there exists a constant C>0 such that, for every finite set ...
Artículo
Finitely additive integration and local integration with respect to upper integrals
(Springer, 2006)
We study the integration theory for general integral metrics when restricted to upper integrals q, finding improvements in the relation between the classes of the q-integrable and the ql-integrable functions. We give new ...
Artículo
Computing Adem Cohomology Operations
(Cornell University, 2006)
We deal with the problem of obtaining explicit simplicial formu- lae defining the classical Adem cohomology operations at the cochain level. Having these formulae at hand, we design an algorithm for com- puting these ...
Artículo
Resultados recientes sobre mosaicos de Penrose
(Real Sociedad Matemática Española, 2003)
Artículo
On certain doubly non-uniformly and singular non-uniformly elliptic systems
(Elsevier, 2003-09)
We consider the steady state of the thermistor problem consisting of a coupled set of nonlinear elliptic equations governing the temperature and the electric potential. We study the existence of weak solutions under two ...
Artículo
A theorem of H. Hopf and the Cauchy-Riemann inequality II
(Springer, 2007)
This is a sequel to “A theorem of H. Hopf and the Cauchy-Riemann inequality” [AdCT]. Here the result of the previous paper is extended (see the precise statement in Section 1 of the present paper) to surfaces in ...
Artículo
The space of scalarly integrable functions for a Fréchet-space-valued measure
(Elsevier, 2009)
The space L1 w (ν) of all scalarly integrable functions with respect to a Fréchet-space-valued vector measure ν is shown to be a complete Fréchet lattice with the σ-Fatou property which contains the (traditional) space ...