Sobolev spaces Wproved to be very convenient in the study of elliptic problems in bounded domains. For unbounded domains, it is also useful to introduce some generalizations of these spaces in such a way that they coincide with Win bounded domains and have a prescribed behavior at infinity in ...
Shen, Y. L.: On some projection operators between function spaces. Complex Variables , 47 (11), 1029–1044 (2002)Shen, Y. L.: On some projection operators between function spaces. Complex Variables, 47(11), 1029-1044 (2002)
In this paper, we investigate sufficient and necessary conditions such that generalized Forelli-Rudin type operators Tλ,τ,k, Sλ,τ,k, Qλ,τ,k and Rλ,τ,k are bounded between Lebesgue type spaces. In order to prove the main results, we first give some bidirectional estimates for seve...
Journal of Function Spacespublishes research on all aspects of function spaces, functional analysis, and their employment across other mathematical disciplines. Articles Research Article Open access On the Fixed Point Results for the Suzuki-Type Multivaluedδ-Contractions ...
We reconsider studies of Toeplitz operators on function spaces (the weighted Bergman space, the generalized derivative Hardy space) and the H-Toeplitz operators on the Bergman space. Past studies have considered the presence or absence of hyponormality or questions of contractivity or expansivity; ...
Command syntax is simpler but more limited. To use it, separate inputs with spaces rather than commas, and do not enclose them in parentheses. functionName input1 ... inputN With command syntax, MATLAB passes all inputs as character vectors (that is, as if they were enclosed in single ...
operators in isometries, ergodic theory and dynamical systems are presented. an interesting interplay of algebra, topology, and analysis is displayed. this comprehensive and up-to-date study of composition operators on different function spaces should appeal to research workers in functional analysis and...
One of the most useful features of programming languages is their ability to take small building blocks and compose them. For example, the argument of a function can be any kind of expression, including arithmetic operators: x = math.sin(degrees / 360.0 * 2 * math.pi) ...
measure, integration, Fourier analysis, Hilbert spectral analysis, Sobolev spaces and pseudo-differential operators, probability and stochastic analysis and so ... P Malliavin - 《Graduate Texts in Mathematics》 被引量: 258发表: 1995年 Eigenvalue problems for anisotropic quasilinear elliptic equations ...
A maximum of 255 characters are allowed in user-defined Excel names, and spaces are not permitted. Named ranges are valid on all sheets throughout the workbook. Substituting named ranges where we previously had cell ranges results in a formula that is easier to read, and has the additional ...