AltInkaya, ŞahseneYalçın, Sibel2024-07-022024-07-022020-01-012146-1147https://dergipark.org.tr/tr/pub/twmsjaem/issue/55715/761784https://hdl.handle.net/11452/42683A function said to be bi-Bazilevic in the open unit disk U if both the function and its inverse are Bazilevic there. In this paper, we will study a newly constructed class of bi-Bazilevic functions. Furthermore, we establish Chebyshev polynomial bounds for the coefficients, and get Fekete-Szego inequality, for the class B(beta, t).eninfo:eu-repo/semantics/closedAccessFekete-szego problemUnivalent functionsGeneral subclassBoundsChebyshev polynomialsAnalytic and univalent functionsBi-univalent functionsBi-bazilevic functionsCoefficient boundsSubordinationFekete-szego inequalityScience & technologyPhysical sciencesMathematics, appliedMathematicsArticle000505068300024251258101