@article{oai:ynu.repo.nii.ac.jp:00006885, author = {Kartsatos, Athanassios G.}, issue = {2}, journal = {Yokohama Mathematical Journal = 横濱市立大學紀要. D部門, 数学}, month = {}, note = {application/pdf, Various mapping results are given involving perturbations of accretive operators in a Banach space $X$ . The inclusions studied are mainly of the form $Tx+Cx¥ni p$ , $(*)$ where $T:X¥supset D(T)¥rightarrow 2^{X}$ is m-accretive and $C:¥overline{D(T)}¥rightarrow X$ is compact. It is shown that recent results of Yang and Morales can be improved without using the concept of a generalized topological degree. A Leray-Schauder boundary condition is also considered for the sum $T+C$ , and various results of of Morales involving $(*)$ with $C=0$ are extended.}, pages = {171--182}, title = {DEGREE THEORETIC SOLVABILITY OF INCLUSIONS INVOLVING PERTURBATIONS OF NONLINEAR M-ACCRETIVE OPERATORS IN BANACH SPACES}, volume = {42}, year = {1994} }