Add to ORKGAbstract. We note a sharp embedding of the Besov space B ∞ 0,q(T) into exponential classes and prove entropy estimates for the compact embedding of subclasses with logarithmic smoothness, considered by Kashin and Temlyakov. 1
We present here a new proof of the theorem of Birman and Solomyak on the metric entropy of the unit ...
AbstractWe determine the exact asymptotic behaviour of entropy numbers of diagonal operators from ℓp...
Let O be a bounded domain in Rn and denote by idO the restriction operator from the Besov space Bpq1...
AbstractWe investigate compactness and asymptotic behaviour of the entropy numbers of embeddings Bp1...
AbstractWe establish two-sided estimates for entropy numbers of embeddings between certain weighted ...
Abstract. Let 1 ≤ p, q < ∞, and let Ω be a bounded open subset of Rn. Then the Besov space B n/p ...
AbstractWe determine the exact asymptotic behaviour of entropy and approximation numbers of the limi...
We study the compactness of the embedding between Besov spaces on some type of isotropic fractal set...
AbstractWe use Kolyada's inequality and its converse form to prove sharp embeddings of Besov spaces ...
AbstractWe consider the embeddings of certain Besov and Triebel–Lizorkin spaces in spaces of Lipschi...
We study compact embeddings for weighted spaces of Besov and Triebel-Lizorkin type where the weight ...
Let id be the natural embedding of the Sobolev space $W_p^l(Ω)$ in the Zygmund space $L_q(log L)_a(Ω...
We obtain upper estimates of the entropy numbers of a compact Hardy integral operator in weighted sp...
We prove sharp embeddings of Besov spaces B with the classical smoothness a and a logarithmic smooth...
40 pagesInternational audienceThe theory of regularity structures sets up an abstract framework of m...
We present here a new proof of the theorem of Birman and Solomyak on the metric entropy of the unit ...
AbstractWe determine the exact asymptotic behaviour of entropy numbers of diagonal operators from ℓp...
Let O be a bounded domain in Rn and denote by idO the restriction operator from the Besov space Bpq1...
AbstractWe investigate compactness and asymptotic behaviour of the entropy numbers of embeddings Bp1...
AbstractWe establish two-sided estimates for entropy numbers of embeddings between certain weighted ...
Abstract. Let 1 ≤ p, q < ∞, and let Ω be a bounded open subset of Rn. Then the Besov space B n/p ...
AbstractWe determine the exact asymptotic behaviour of entropy and approximation numbers of the limi...
We study the compactness of the embedding between Besov spaces on some type of isotropic fractal set...
AbstractWe use Kolyada's inequality and its converse form to prove sharp embeddings of Besov spaces ...
AbstractWe consider the embeddings of certain Besov and Triebel–Lizorkin spaces in spaces of Lipschi...
We study compact embeddings for weighted spaces of Besov and Triebel-Lizorkin type where the weight ...
Let id be the natural embedding of the Sobolev space $W_p^l(Ω)$ in the Zygmund space $L_q(log L)_a(Ω...
We obtain upper estimates of the entropy numbers of a compact Hardy integral operator in weighted sp...
We prove sharp embeddings of Besov spaces B with the classical smoothness a and a logarithmic smooth...
40 pagesInternational audienceThe theory of regularity structures sets up an abstract framework of m...
We present here a new proof of the theorem of Birman and Solomyak on the metric entropy of the unit ...
AbstractWe determine the exact asymptotic behaviour of entropy numbers of diagonal operators from ℓp...
Let O be a bounded domain in Rn and denote by idO the restriction operator from the Besov space Bpq1...