9 citations · 20 across the 6 of their papers we have counts for
7 papers
Existence and convergence theorems for monotone generalized alpa-nonexpansive mappings in uniformly convex partially ordered hyperbolic metric spaces and its application
Chang Il Rim, Jong Gyong Kim, Chol-Hui Yun
In this paper, we generalize the existence result in [14] and prove convergence theorems of the iterative scheme in [12, 16] for monotone generalized alpa-nonexpansive mappings in…
Estimation of errors on perturbation of function contractivity factors and box-counting dimension of hidden variable recurrent fractal interpolation function
Mi-Kyong Ri, Chol-Hui Yun
In this paper, we study errors on perturbation of function contractivity factors and box-counting dimension of hidden variable recurrent fractal interpolation function (HVRFIF). Th…
Analytic properties of hidden variable recurrent fractal interpolation function with function contractivity factors
Mi-Kyong Ri, Chol-Hui Yun
In this paper, we analyze the smoothness and stability of hidden variable recurrent fractal interpolation functions (HVRFIF) with function contractivity factors introduced in Ref.…
Box-counting dimension and analytic properties of hidden variable fractal interpolation functions with function contractivity factors
Chol-Hui Yun, Mi-Kyong Ri
We estimate the bounds of box-counting dimension of hidden variable fractal interpolation functions (HVFIFs) and hidden variable bivariate fractal interpolation functions (HVBFIFs)…
Hidden variable recurrent fractal interpolation function with four function contractivity factors
Chol-Hui Yun
In this paper, we introduce a construction of hidden variable recurrent fractal interpolation functions (HVRFIF) with four function contractivity factors. In the fractal interpolat…
Image Compression predicated on Recurrent Iterated Function Systems
Chol-Hui Yun, W. Metzler, M. Barski
Recurrent iterated function systems (RIFSs) are improvements of iterated function systems (IFSs) using elements of the theory of Marcovian stochastic processes which can produce mo…