Results 241 to 250 of about 51,379 (267)

Certain Subclasses of Close-to-Convex Functions

Vietnam Journal of Mathematics, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Goyal, Som P., Singh, Onkar
openaire   +1 more source

Conformal Mappings of Close-to-Convex Domains

Journal of the London Mathematical Society, 1997
Let \(f\) be analytic and univalent in the unit disk \(\Delta\) and let \[ L(r,\theta)= \int_0^r|f'(\rho e^{i\theta})|d\rho\quad \text{for}\quad 0\leq ...
Carroll, Tom, Twomey, J. B.
openaire   +2 more sources

On close-to-convex trinomials

Archiv der Mathematik, 1985
While the coefficient-bodies \(S_{k,n}=\{(a,b)\in {\mathbb{C}}^ 2:\) \(z+az^ k+bz^ n\in S\}\) of schlicht trinomials are completely known by the independent results of Rahman-Waniurski and Kasten-Schmieder (1979/80), this is not the case so far for certain subclasses such as close-to-convex or starlike trinomials.
openaire   +1 more source

A subclass of close-to-convex functions

2013
Summary: We obtain coefficient estimates and distortion and growth theorems for certain subclass of close-to-convex functions. The results presented here contain those given in earlier works in some special cases.
SEKER, Bilal, CHO, Nak Eun
openaire   +2 more sources

On α-close-to-convex functions

Proceedings of the Indian Academy of Sciences - Section A, 1979
LetP(α) denote the class of functionsf analytic in the unit discE, withf(0)=0,f(z)≠0 ...
openaire   +1 more source

On mutually adjoint close-to-convex functions

1970
Artykuł z : Annales Universitatis Mariae Curie-Skłodowska. Sectio A, Mathematica. Vol. 19 (1965), s. 47-51 ; streszcz pol., ros. ; Artykuł z : Annales Universitatis Mariae Curie-Skłodowska. Sectio A, Mathematica. Vol. 19 (1965), s. 47-51 ; streszcz pol., ros.
Lewandowski, Zdzisław (1929-2011), Stankiewicz, Jan   +1 more
openaire   +1 more source

Some remarks concerning close-to-convex functions

1972
Artykuł z : Annales Universitatis Mariae Curie-Skłodowska, Sectio A, Mathematica, Vol. 21 (1967), s. 47-61 ; streszcz. pol., ros. ; Artykuł z : Annales Universitatis Mariae Curie-Skłodowska, Sectio A, Mathematica, Vol. 21 (1967), s. 47-61 ; streszcz. pol., ros.
openaire   +1 more source

Janowski Type q-Convex and q-Close-to-Convex Functions Associated with q-Conic Domain

Mathematics, 2020
Saqib Hussain, Shahid Khan, Tahir Mahmood   +2 more
exaly  

Receding horizon guidance and control using sequential convex programming for spacecraft 6-DOF close proximity

Aerospace Science and Technology, 2019
Yanquan Zhang
exaly  

Upper Bound of the Third Hankel Determinant for a Subclass of Close-to-Convex Functions Associated with the Lemniscate of Bernoulli

Mathematics, 2019
Hari Mohan Srivastava, Qazi Zahoor Ahmad, Maslina Darus   +2 more
exaly