The Lp-boundedness of pseudodifferential operators with estimates of parabolic type and product type
نویسندگان
چکیده
منابع مشابه
the investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
Agmon-Type Exponential Decay Estimates for Pseudodifferential Operators∗
We study generalizations of Agmon-type estimates on eigenfunctions for Schrödinger operators. In the first part, we prove an exponential decay estimate on eigenfunctions for a class of pseudodifferential operators. In the second part, we study the semiclassical limit of ~-pseudodifferential operators, and exponential decay estimates on eigenfunctions and Briet-Combes-Duclos-type resolvent estim...
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This is the classical version of pseudodifferential operators that is used in the investigation of partial differential operators, cf. [21]. In the language of physics, the Kohn–Nirenberg correspondence and its relatives such as the Weyl correspondence are methods of quantization. In the language of engineering, they are time-varying filters. The Kohn–Nirenberg correspondence is usually analyze...
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We show that, if U is the representation of SOe(n+1, 1) on L2(Sn) given by (2.11), and P is a bounded operator on L2(Sn), then P belongs to OPS0 1,0(S n) if and only if P (g) = U(g)PU(g)−1 is a C∞ function on SOe(n+1, 1) with values in the Banach space L(L2(Sn)). Introduction Let M be a compact C∞ manifold. Denote by OPS 1,0(M) the space of pseudodifferential operators on M , whose symbols in l...
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abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
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ژورنال
عنوان ژورنال: Journal of the Mathematical Society of Japan
سال: 1986
ISSN: 0025-5645
DOI: 10.2969/jmsj/03820199