Open AccessConformal curvature tensors in a generalized Riemannian space in Eisenhart sense
Author(s) -
M Ana Velimirovic
Publication year - 2020
Publication title -
applicable analysis and discrete mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.69
H-Index - 26
eISSN - 2406-100X
pISSN - 1452-8630
DOI - 10.2298/aadm200206034v
Subject(s) - mathematics , lacunary function , pure mathematics , conformal map , norm (philosophy) , curvature , type (biology) , mathematical analysis , geometry , ecology , political science , law , biology
In this paper, we prove some integral-norm inequalities for the polar derivative of lacunary-type complex polynomials having zeros in closed exterior or closed interior of a circle. The results obtained besides derive polar derivative analogues of some classical Bernstein and Tur?n-type inequalities for the uniform-norm also include several interesting generalizations and refinements of some integral-norm inequalities for polynomials as well.