Kumar, SushilRai, PratimaÇETİNKAYA, ASENA2023-10-092023-10-092023Kumar, S., Rai, P., & Cetinkaya, A. (2023). BOUND ON HANKEL DETERMINANTS H(2)4 (f) AND H(3)4 (f) FOR LEMNISCATE STARLIKE FUNCTIONS. Honam Mathematical Journal, 45(1), 92–108.1225-293Xhttps://doi.org/10.5831/HMJ.2023.45.1.92https://hdl.handle.net/11413/8810We determine the upper bounds on fourth order Hankel de-terminants H4(2) (f) and H(3) 4 (f) for the class S*L of lemniscate starlike functions defined on the open unit disk which was introduced by Sok ' o l and Stankiewicz in [17].eninfo:eu-repo/semantics/restrictedAccessStarlike FunctionsLemniscate Starlike FunctionCoefficient EstimatesThird and Fourth Order Hankel DeterminantsArticle000975264000007