FERNANDO
COBOS DÍAZ
Catedrático de universidad
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University of Leipzig
Leipzig, AlemaniaPublicacions en col·laboració amb investigadors/es de University of Leipzig (21)
2023
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Diversity of Lorentz-Zygmund Spaces of Operators Defined by Approximation Numbers
Analysis Mathematica, Vol. 49, Núm. 4, pp. 951-969
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On a problem of Lions concerning real interpolation spaces. The quasi-Banach case
Journal of Mathematical Analysis and Applications, Vol. 517, Núm. 2
2020
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Nuclear Embeddings of Besov Spaces into Zygmund Spaces
Journal of Fourier Analysis and Applications, Vol. 26, Núm. 1
2019
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On optimal approximation in periodic Besov spaces
Journal of Mathematical Analysis and Applications, Vol. 474, Núm. 2, pp. 1441-1462
2018
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Approximation and Entropy Numbers of Embeddings Between Approximation Spaces
Constructive Approximation, Vol. 47, Núm. 3, pp. 453-486
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On nuclearity of embeddings between Besov spaces
Journal of Approximation Theory, Vol. 225, pp. 209-223
2016
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Optimal approximation of multivariate periodic Sobolev functions in the sup-norm
Journal of Functional Analysis, Vol. 270, Núm. 11, pp. 4196-4212
2014
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Extrapolation results of Lions-Peetre type
Calculus of Variations and Partial Differential Equations, Vol. 49, Núm. 1-2, pp. 847-860
2012
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Extrapolation estimates for entropy numbers
Journal of Functional Analysis, Vol. 263, Núm. 12, pp. 4009-4033
2011
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Equivalence of K- and J-methods for limiting real interpolation spaces
Journal of Functional Analysis, Vol. 261, Núm. 12, pp. 3696-3722
2009
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Approximation and entropy numbers in Besov spaces of generalized smoothness
Journal of Approximation Theory, Vol. 160, Núm. 1-2, pp. 56-70
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On an extreme class of real interpolation spaces
Journal of Functional Analysis, Vol. 256, Núm. 7, pp. 2321-2366
2006
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Multilinear forms of Hilbert type and some other distinguished forms
Integral Equations and Operator Theory, Vol. 56, Núm. 1, pp. 57-70
2001
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Entropy numbers of embeddings of Besov spaces in generalized Lipschitz spaces
Journal of Approximation Theory, Vol. 112, Núm. 1, pp. 73-92
2000
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Extreme points of the complex binary trilinear ball
Studia Mathematica, Vol. 138, Núm. 1, pp. 81-92
1999
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Lorentz-Schatten classes and pointwise domination of matrices
Canadian Mathematical Bulletin, Vol. 42, Núm. 2, pp. 162-168
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On script d signp-classes of trilinear forms
Journal of the London Mathematical Society, Vol. 59, Núm. 3, pp. 1003-1022
1992
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On Hille-Tamarkin operators and Schatten classes
Arkiv för matematik, Vol. 30, Núm. 1, pp. 217-220
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One-sided compactness results for Aronszajn-Gagliardo functors
Journal of Functional Analysis, Vol. 106, Núm. 2, pp. 274-313
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Schatten-von neumann classes of multilinear forms
Duke Mathematical Journal, Vol. 65, Núm. 1, pp. 121-156