Koji Aoyama

Approximation of common fixed points of a countable family of nonexpansive mappings in a Banach space

Koji Aoyama, Yasunori Kimura, Wataru Takahashi et al. · Nonlinear Analysis · 2006 · 345 citations

Nonexpansive Mappings, Banach Space, Countable Family +1

Fixed point theorem for -nonexpansive mappings in Banach spaces

Koji Aoyama, Fumiaki Kohsaka · Nonlinear Analysis · 2011 · 101 citations

-Nonexpansive Mappings, Interpolation Space, Functional Analysis +1

Weak convergence of an iterative sequence for accretive operators in Banach spaces

Koji Aoyama, Hideaki Iiduka, Wataru Takahashi · Fixed Point Theory and Applications · 2006 · 99 citations · Full text

Euclidean Space, Smooth Banach Space, Engineering +11

Fixed point and ergodic theorems for λ-hybrid mappings in Hilbert spaces

Koji Aoyama · Journal of nonlinear and convex analysis · 2010 · 32 citations

Spectral Theory, Infinite Dimensional Analysis, Topological Semigroups +6

Strongly relatively nonexpansive sequences generated by firmly nonexpansive-like mappings

Koji Aoyama, Fumiaki Kohsaka · Fixed Point Theory and Applications · 2014 · 29 citations · Full text

Banach Space, Nonexpansive Sequences, Set-theoretic Topology +4