Many people would say that Calderón-Zygmund operators have almost diagonal matrices in orthonormal wavelet bases. We will show that this statement is not true as stated. In contrast, the "nonstandard matrix representation" of Calderón-Zygmund operators always yields almost diagonal matrices. The Bey
Boundedness of singular integral operators of Calderón type (V)
✍ Scribed by Takafumi Murai
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 386 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0001-8708
No coin nor oath required. For personal study only.
✦ Synopsis
McIntosh, and Meyer [3]
showed that llC[q5]1/ < Const(1 + ~~q5~~~) (cf. [2]). The method given in [6] yields that IlC[ti]II < ConsW + ll~ll~Mo ) (cf. Lemma 6). In this paper, we show 2. NOTATION AND LEMMAS We denote by L," the totality of real-valued functions in L" and by L,", the totality of non-negative functions in Lp. To prove our theorem, we introduce a kernel i @(xx]I;(y'}
📜 SIMILAR VOLUMES
In this paper we prove that C-Z type singular integral operators Tf s p.¨H ) f are bounded from H p to L p and from H p to H p , 0p F 1, under conditions on and stronger < Ž . Ž .< than the standard Hormander condition H H x y y y H x dx F C. ¨<x<)2< y <