Composition operators and Dirichlet series are central topics within functional analysis that bridge operator theory, analytic number theory and complex analysis. At their core, composition operators ...

The Annals of Statistics, Vol. 37, No. 3 (Jun., 2009), pp. 1360-1404 (45 pages) We study the problem of nonparametric estimation of a multivariate function $g ...

Revise determining composite and inverse functions for Higher Maths. Higher Maths - Determining composite and inverse functions. revision-guideHigher Maths - Determining composite and inverse ...