Results 251 to 260 of about 24,023,096 (279)

Functions that are mean p-valent with respect to ?-area

Mathematical Notes of the Academy of Sciences of the USSR, 1985
Let f(z) be regular or meromorphic in a domain D and let n(w), \(w=re^{it}\), be the number of roots of the equation \(f(z)=w\), which lie in D. Let us put \[ p(r)=(1/2\pi)\int^{2\pi}_{0}n(re^{it})dt,\quad W_{\mu}(R)=\int^{R}_{0}p(r)d(r^{2\mu}). \] If for some positive numbers p,\(\mu\) we have \(W_{\mu}(R)\leq pR^{2\mu}\) for all \(R>0\), then the ...
openaire   +2 more sources

p-valent analytic function with negative coefficients

1989
Let \(f(z)=z^ p-\sum^{\infty}_{n=1}| a_{n+p}| z^{n+p}\) be analytic and p-valent in the unit disc \(E=\{z:\) \(| z|
Murthy, M. R. Krishna, Sarangi, S. M.
openaire   +2 more sources

On the derivative of bounded \(p\)-valent functions

1960
Artykuł z: Annales Universitatis Mariae Curiae-Skłodowska. Sectio A, Mathematica. Vol. 12 (1958), s. 23-28, streszcz. pol., ros. ; Artykuł z: Annales Universitatis Mariae Curiae-Skłodowska. Sectio A, Mathematica. Vol. 12 (1958), s. 23-28, streszcz. pol., ros.
openaire   +1 more source

Nitrate Removal by Zero-Valent Metals: A Comprehensive Review

Sustainability, 2022
Carlo Limonti, Isik Kabdasli, Alessio Siciliano   +2 more
exaly  

CONVEXITY OF INTEGRAL OPERATORS OF p-VALENT FUNCTIONS

2012
In this paper, we consider two general p-valent integral operators for certain analytic functions in the unit disc U and give some properties for these integral operators on some classes of univalent functions.
AYHANÖZ, Gülşah Saltık, KADIOĞLU, Ekrem   +1 more
openaire   +2 more sources

A New Criterion for p-Valent Functions

Proceedings of the American Mathematical Society, 1980
Goel, R. M., Sohi, N. S.
openaire   +1 more source

Design Rules for High-Valent Redox in Intercalation Electrodes

Joule, 2020
William E Gent, Linda Nazar, William Chueh   +2 more
exaly  

Distortion theorems for bounded \(p\)-valent functions

1960
Artykuł z: Annales Universitatis Mariae Curiae-Skłodowska. Sectio A, Mathematica. Vol. 12 (1958), s. 19-38, streszcz. pol., ros. ; Artykuł z: Annales Universitatis Mariae Curiae-Skłodowska. Sectio A, Mathematica. Vol. 12 (1958), s. 19-38, streszcz. pol., ros.
openaire   +1 more source

Boosting Low‐Valent Aluminum(I) Reactivity with a Potassium Reagent

Angewandte Chemie - International Edition, 2020
Christian Farber, Jens Langer, Sjoerd Harder   +2 more
exaly  

Zero-Valent Iron Nanoparticles for Soil and Groundwater Remediation

International Journal of Environmental Research and Public Health, 2020
José Luis Vilas Vilela, Leire Ruiz-Rubio, Alazne Galdames   +2 more
exaly