We describe two new derivations of the chi-square distribution. The first derivation uses the induction method, which requires only a single integral to calcula
Radiotracer technology has been applied in industry for the investigation of process performance, online monitoring of conditions of process units, troubleshoot
In this paper, we review on a general theory of orthogonal polynomials in several variables (O.P.S.V) in which we present two different approaches for the three
In previous papers, the author considered the model of anomalous diffusion, defined by stable random process on an interval with reflecting edges. Estimates of