Concepedia
Mathematical Notes · 1978 · 36 citations · 3 references
Natural SciencesComputational EngineeringTheoretical PhysicsApproximation AlgorithmsApproximation MethodsFourier AnalysisFourier Series MethodsOperator TheorySpecial FunctionsFourier Series AnalysisFunctions Of Bounded VariationRiemann-lebesgue Lemma
3
ON IMBEDDING, CONTINUATION AND APPROXIMATION THEOREMS FOR DIFFERENTIABLE FUNCTIONS OF SEVERAL VARIABLES
Sergei M Nikol'skii · Russian Mathematical Surveys · 1961 · 249 citations
Natural Sciences, Mathematics, Topology +6
DIAMETERS OF SETS IN FUNCTION SPACES AND THE THEORY OF BEST APPROXIMATIONS
V. М. Tikhomirov · Russian Mathematical Surveys · 1960 · 174 citations
Natural Sciences, Mathematics, Geometry +14
The approximation in the Lp metric of differentiable functions of several variables by Fourier sums
N. S. Nikol'skaya · Siberian Mathematical Journal · 1974 · 32 citations
Natural Sciences, Computational Engineering, Derivatives +5