Some mapping theorems of \(m\)-accretive odd operators in Banach spaces (Q2721723)

By suing the \textit{F. E. Browder}'s Lemma 2 [J. Funct. Anal. Appl. 25, 356-365 (1977; Zbl 0358.47037)] and Bursuk's Theorem, the author proved some mapping theorems involving the perturbations of \(m\)-accretive mappings in Banach spaces. The results presented in this paper extended some corresponding results of \textit{A. G. Kartsatos} [Proc. Am. Math. Soc., 123, No. 1, 145-156 (1995; Zbl 0818.47062)] and \textit{Z. He} [Nonlinear Anal.,Theory Methods Appl. 19, No. 4, 345-351 (1992; Zbl 0797.47033)].