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math.FA2021
New Method for Computing zeros of monotone maps in Lebesgue spaces with applications to integral equations, fixed points, optimization, and variational inequality problems
Abdulmalik U. Bello, Markjoe O. Uba, Michael T. Omojola +2
Let and be a bounded monotone map such that . In this paper, we introduce and study an algorithm for approximating zeros of …
math.FA2021
A hybrid scheme for fixed points of a countable family of generalized nonexpansive-type maps and finite families of variational inequality and equilibrium problems, with applications
Markjoe O. Uba, Maria A. Onyido, Cyril I. Udeani +1
Let be a nonempty closed and convex subset of a uniformly smooth and uniformly convex real Banach space with dual space . We present a novel hybrid method for finding…
math.NA2021
4D Segmentation Algorithm with application to 3D+time Image Segmentation
Markjoe Olunna Uba, Karol Mikula, Seol Ah Park
In this paper, we introduce and study a novel segmentation method for 4D images based on surface evolution governed by a nonlinear partial differential equation, the generalized su…