Open AccessToeplitz Matrices Whose Elements Are the Coefficients of Functions with Bounded Boundary Rotation
Author(s) -
V. S. Radhika,
S. Sivasubramanian,
G. Murugusundaramoorthy,
Jay M. Jahangiri
Publication year - 2016
Publication title -
journal of complex analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.167
H-Index - 7
eISSN - 2314-4963
pISSN - 2314-4971
DOI - 10.1155/2016/4960704
Subject(s) - algorithm , computer science
Let R denote the family of functions f(z)=z+∑n=2∞anzn of bounded boundary rotation so that Ref′(z)>0 in the open unit disk U={z:z<1}. We obtain sharp bounds for Toeplitz determinants whose elements are the coefficients of functions f∈R
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom