The second Hankel determinant for starlike and convex functions of order alpha
Sim, Young Jae, Thomas, Derek K., Zaprawa, Paweł
Published in Complex variables and elliptic equations (03.10.2022)
Published in Complex variables and elliptic equations (03.10.2022)
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Journal Article
Hankel, Toeplitz, and Hermitian-Toeplitz Determinants for Certain Close-to-convex Functions
Allu, Vasudevarao, Lecko, Adam, Thomas, Derek K.
Published in Mediterranean journal of mathematics (01.02.2022)
Published in Mediterranean journal of mathematics (01.02.2022)
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Journal Article
ON THE DIFFERENCE OF COEFFICIENTS OF OZAKI CLOSE-TO-CONVEX FUNCTIONS
SIM, YOUNG JAE, THOMAS, DEREK K.
Published in Bulletin of the Australian Mathematical Society (01.02.2021)
Published in Bulletin of the Australian Mathematical Society (01.02.2021)
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Journal Article
ON A CLOSE-TO-CONVEX ANALOGUE OF CERTAIN STARLIKE FUNCTIONS
ALLU, VASUDEVARAO, SOKÓŁ, JANUSZ, THOMAS, DEREK K.
Published in Bulletin of the Australian Mathematical Society (01.10.2020)
Published in Bulletin of the Australian Mathematical Society (01.10.2020)
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Journal Article
Some differential inequalities and Carathéodory functions
Nunokawa, Mamoru, Sokół, Janusz, Thomas, Derek K.
Published in Boletín de la Sociedad Matemática Mexicana (01.03.2021)
Published in Boletín de la Sociedad Matemática Mexicana (01.03.2021)
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Journal Article
On the Difference of Coefficients of Bazilevič Functions
Cho, Nak Eun, Sim, Young Jae, Thomas, Derek K.
Published in Computational methods and function theory (01.12.2019)
Published in Computational methods and function theory (01.12.2019)
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Journal Article
The Fifth and Sixth Coefficients for Bazilevič Functions B 1 ( α )
Marjono, Sokół, Janusz, Thomas, Derek K
Published in Mediterranean journal of mathematics (01.08.2017)
Published in Mediterranean journal of mathematics (01.08.2017)
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Journal Article
Coefficient inequalities for a subclass of Bazilevič functions
Fitri, Sa’adatul, Marjono, Thomas, Derek K., Wibowo, Ratno Bagus Edy
Published in Demonstratio mathematica (07.05.2020)
Published in Demonstratio mathematica (07.05.2020)
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Journal Article
ON OZAKI CLOSE-TO-CONVEX FUNCTIONS
ALLU, VASUDEVARAO, THOMAS, DEREK K., TUNESKI, NIKOLA
Published in Bulletin of the Australian Mathematical Society (01.02.2019)
Published in Bulletin of the Australian Mathematical Society (01.02.2019)
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Journal Article