Bernstein numbers of embeddings of isotropic and dominating mixed Besov spaces
نویسندگان
چکیده
منابع مشابه
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 (R, U) ↪→ B s2,s2 p2,q2 (R, U) . Here B ′ p,q (Rn, U) denotes a 2-microlocal Besov space with a weight given by the distance to a fixed set U ⊂ Rn.
متن کاملEntropy Numbers of Embeddings of Weighted Besov Spaces
We investigate the asymptotic behavior of the entropy numbers of the compact embedding B1 p1,q1(R d , α) ↪→ B2 p2,q2(R ). Here Bs p,q (R d , α) denotes a weighted Besov space, where the weight is given by wα(x) = (1 + |x |2)α/2, and B2 p2,q2 (Rd ) denotes the unweighted Besov space, respectively. We shall concentrate on the so-called limiting situation given by the following constellation of pa...
متن کاملsome properties of fuzzy hilbert spaces and norm of operators
in this thesis, at first we investigate the bounded inverse theorem on fuzzy normed linear spaces and study the set of all compact operators on these spaces. then we introduce the notions of fuzzy boundedness and investigate a new norm operators and the relationship between continuity and boundedness. and, we show that the space of all fuzzy bounded operators is complete. finally, we define...
15 صفحه اولEntropy Numbers of Trudinger–strichartz Embeddings of Radial Besov Spaces and Applications
The asymptotic behaviour of entropy numbers of Trudinger–Strichartz embeddings of radial Besov spaces on Rn into exponential Orlicz spaces is calculated. Estimates of the entropy numbers as well as estimates of entropy numbers of Sobolev embeddings of radial Besov spaces are applied to spectral theory of certain pseudo-differential operators.
متن کاملA Note on Integral Inequalities and Embeddings of Besov Spaces
It is shown that certain known integral inequalities imply directly a well-known embedding theorem of Besov spaces.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mathematische Nachrichten
سال: 2015
ISSN: 0025-584X
DOI: 10.1002/mana.201500018