Linear operators form the cornerstone of analysis in Banach spaces, offering a framework in which one can rigorously study continuity, spectral properties and stability. Banach space theory, with its ...

We consider the polynomials {Lα, M n(x, l)}∞ n = 0 orthogonal with respect to the Sobolev type inner product $\langle p, q\rangle = \frac{1}{\Gamma (\alpha + 1)} \int^\infty_0 p(x)q(x)x^\alpha ...

The Monthly publishes articles, as well as notes and other features, about mathematics and the profession. Its readers span a broad spectrum of mathematical interests, and include professional ...