The characteristic function is the Fourier transform of a random variable distribution. One of the ways to define the distribution law is to define a characteristic function. In many probabilistic ...

Journal of Operator Theory, Vol. 65, No. 1 (Winter 2011), pp. 17-45 (29 pages) We introduce characteristic functions for certain contractive liftings of row contractions. These are multi-analytic ...

Densities for the angle Θ = uX(mod 2π) and the cosine $Y = \cos(uX)$ can be expressed, through Fourier methods, in terms of the characteristic function of X. Thus ...

Abstract: This paper describes the generation process of nested characteristic basis functions. These basis functions, which are generated by a recursive application of the conventional characteristic ...

The history of the birth of Quantum Mechanics based upon the Schrödinger equation is already well known. It came from a sequence of works of Erwin Schrödinger made in the end of 1925 and published in ...

Abstract: The analysis of scattering from multiple bodies of revolution (BoRs) has important applications in microwave remote sensing, radar imaging and other areas. For single BoR, three dimensional ...