Mathematical justifications are given for a simulation technique of multivariate nonGaussian random processes and fields based on Rosenblatt’s transformation of Gaussian processes. Different types of convergences are given for the approaching sequence. Moreover an original numerical method is proposed in order to solve the functional equation yielding the underlying Gaussian process autocorrela...

Purpose This study examined the roles of public spending and population moderating characteristic structure selected African economies on bank-based financial development through credit to private sector. Design/methodology/approach The sampled 37 for years 1991–2018, it applied a pooled mean group (PMG) estimator account short-run long-run causal effects, confirmed adjustments towards converge...

We show that the convergences of Jungck, JungckMann, Jungck-Ishikawa, Jungck-Noor and Jungck-multistep iteration processes are equivalent for a class of generalized contractivelike operators defined on a Banach space. Our results are generalizations and extensions of the work of Soltuz [20, 21], Zhiqun [23] and some other numerous ones in literature.