Owa, Shigeyoshi2024-11-042024-11-042019-06-011406-2283https://doi.org/10.12697/ACUTM.2019.23.08https://hdl.handle.net/11452/47412By making use of the principle of subordination, we investigate a certain subclass of analytic functions. Such results as subordination and superordination are given. The related sandwich-type results are also presented.eninfo:eu-repo/semantics/closedAccessDifferential subordinationsStarlikeConvexAnalytic functionStarlike functionConvex functionSubordinationSuperordinationScience & technologyPhysical sciencesMathematicsNotes on certain analytic functions concerning some subordinationsArticle000481498100008798523110.12697/ACUTM.2019.23.08