Zobrazeno 1 - 10
of 13
pro vyhledávání: '"T. V. Sudharsan"'
Autor:
T. V. Sudharsan, R. Vijaya
Publikováno v:
Surveys in Mathematics and its Applications, Vol 9 (2014), Pp 131-138 (2014)
In this paper, we obtain sharp upper bounds for the functional |a2a4 - a32| for functions belonging to S*(α, β) and C(α, β). Our results extend corresponding previously known results.
Externí odkaz:
https://doaj.org/article/df9e9b9a3e9b4098bdd1c473ae276ba4
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2003, Iss 48, Pp 3053-3058 (2003)
Externí odkaz:
https://doaj.org/article/5a574eb6786c4701a9b123252cac28d3
Publikováno v:
Afrika Matematika. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c27b1a14a2a69497c893f7d8abe0a0c
https://doi.org/10.1007/s13370-022-00991-0
https://doi.org/10.1007/s13370-022-00991-0
Publikováno v:
Asian-European Journal of Mathematics. 15
In this paper, we define the [Formula: see text]th Vandermonde determinant and determine the coefficient bounds for the second- and third-order Vandermonde determinant for a Sakaguchi type function [Formula: see text] and [Formula: see text] which ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60662e3cd516b792595f6112dba9fe20
https://doi.org/10.1142/s1793557122502126
https://doi.org/10.1142/s1793557122502126
Publikováno v:
Malaya Journal of Matematik. 8:1085-1091
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72ebaade8cf4d37a706841b8e5719e5f
https://doi.org/10.26637/mjm0803/0061
https://doi.org/10.26637/mjm0803/0061
Publikováno v:
Far East Journal of Mathematical Sciences (FJMS). 112:97-107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c1b14580b22ea98df5595568487a5b5
https://doi.org/10.17654/ms112010097
https://doi.org/10.17654/ms112010097
Publikováno v:
Journal of Complex Analysis, Vol 2017 (2017)
In this paper, by applying the Hohlov linear operator, connections between the class SD(α), α≥0, and two subclasses of the class A of normalized analytic functions are established. Also an integral operator related to hypergeometric function is c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3c0983100318d08db986eb85182f3a6
https://doi.org/10.1155/2017/6104210
https://doi.org/10.1155/2017/6104210
Publikováno v:
Bonfring International Journal of Data Mining. 2:22-26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4918ed02741a2e6f3fa863cab4258e8
https://doi.org/10.9756/bijdm.1231
https://doi.org/10.9756/bijdm.1231
Publikováno v:
International Journal of Analysis, Vol 2016 (2016)
We introduce two new subclasses of the function class Σ of biunivalent functions in the open disc defined by convolution. Estimates on the coefficients a2 and a3 for the two subclasses are obtained. Moreover, we verify Brannan and Clunie’s conject
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a496c47fd7f8abcec489f7aed7aa6f77
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2003, Iss 48, Pp 3053-3058 (2003)
Two new subclasses of uniformly convex and uniformly close-to-convex functions are introduced. We obtain inclusion relationships and coefficient bounds for these classes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ac4058cc4528a9bf79c281e1044e956
https://doaj.org/article/5a574eb6786c4701a9b123252cac28d3
https://doaj.org/article/5a574eb6786c4701a9b123252cac28d3