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B. Kowalczyk

3 articles

Showing 1-3 of 3

Article	Title	Journal	Published
JMI-17-14	The sharp bound of the third Hankel determinant for Convex functions of order -1/2 B. Kowalczyk, A. Lecko, Derek K. Thomas	JMI Journal of Mathematical Inequalities	Volume 17, Issue 1 03/2023
JMI-15-24	Sharp inequalities for Hermitian Toeplitz determinants for strongly starlike and strongly convex functions B. Kowalczyk, A. Lecko, Barbara Śmiarowska	JMI Journal of Mathematical Inequalities	Volume 15, Issue 1 03/2021
JMI-11-36	Some coefficient inequalities related to the Hankel determinant for strongly starlike functions of order alpha Nak Eun Cho, B. Kowalczyk, O. S. Kwon, A. Lecko, Y. J. Sim	JMI Journal of Mathematical Inequalities	Volume 11, Issue 2 06/2017