Approximation by solutions of general boundary value problems for elliptic equations of arbitrary order
Uwe Hamann, Günther Wildenhain (1987)
Banach Center Publications
Similarity:
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
Displaying similar documents to “An inverse approximation theorem on subsets of elliptic curves.”
Approximation by solutions of general boundary value problems for elliptic equations of arbitrary order
On an approximation of function and its derivatives.
J. Prasad (1972)
Publications de l'Institut Mathématique [Elektronische Ressource]
Similarity:
On a theorem of Ky Fan
Fernando Cobos (1988)
Colloquium Mathematicae
Similarity:
An extension of approximation theorems
Jiři Močkoř (1975)
Colloquium Mathematicae
Similarity:
Approximation of functions possessing derivatives of positive orders
R. Taberski (1977)
Annales Polonici Mathematici
Similarity:
Completeness and approximation
P. L. Papini (1987)
Matematički Vesnik
Similarity:
On restricted derivative approximation
Zi-Xiao Yang, Bu-Xi Li (1990)
Compositio Mathematica
Similarity:
Simultaneous approximation to a real number and to its cube by rational numbers
Stéphane Lozier, Damien Roy (2012)
Acta Arithmetica
Similarity:
Continuous functions considered from the standpoint of Dini's conditions
E. Tarnawski (1956)
Fundamenta Mathematicae
Similarity:
On a generalization of Simpson's formula
R. B. Saxena (1962)
Annales Polonici Mathematici
Similarity:
Greedy Algorithms for Adaptive Approximation
Albert Cohen (2009)
Bollettino dell'Unione Matematica Italiana
Similarity:
We discuss the performances of greedy algorithms for two problems of numerical approximation. The first one is the best approximation of an arbitrary function by an N-terms linear combination of simple functions adaptively picked within a large dictionary. The second one is the approximation of an arbitrary function by a piecewise polynomial function on an optimally adapted triangulation of cardinality N. Performance is measured in terms of convergence rate with respect to the number...