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SIAMNUM
2011
124views more  SIAMNUM 2011»
14 years 6 months ago
Discrete Compactness for the p-Version of Discrete Differential Forms
In this paper we prove the discrete compactness property for a wide class of p finite element approximations of non-elliptic variational eigenvalue problems in two and three spac...
Daniele Boffi, Martin Costabel, Monique Dauge, Les...
JUCS
2010
113views more  JUCS 2010»
14 years 6 months ago
Isometries and Computability Structures
: We investigate the relationship between computable metric spaces (X, d, ) and (X, d, ), where (X, d) is a given metric space. In the case of Euclidean space, and are equivalent ...
Zvonko Iljazovic
92
Voted
ACS
2005
14 years 11 months ago
Locally Compact Path Spaces
It is shown that the space X[0,1], of continuous maps [0, 1] X with the compact-open topology, is not locally compact for any space X having a nonconstant path of closed points. ...
Susan B. Niefield
JAT
2011
65views more  JAT 2011»
14 years 6 months ago
Entropy numbers of embeddings of some 2-microlocal Besov spaces
We investigate compactness and asymptotic behaviour of the entropy numbers of embeddings B s1,s1 p1,q1 (Rn , U) → B s2,s2 p2,q2 (Rn , U) . Here Bs,s p,q (Rn, U) denotes a 2-micr...
Hans-Gerd Leopold, Leszek Skrzypczak
ENTCS
2008
76views more  ENTCS 2008»
14 years 11 months ago
Computable Riesz Representation for Locally Compact Hausdorff Spaces
: By the Riesz Representation Theorem for locally compact Hausdorff spaces, for every positive linear functional I on K(X) there is a measure
Hong Lu, Klaus Weihrauch