Results 101 to 110 of about 26,251,070 (268)

CERTAIN SUBCLASSES OF P-VALENT MEROMORPHIC CONVEX FUNCTIONS ASSOCIATED WITH MOSTAFA OPERATOR [PDF]

, 2015
In this paper we study certain subclasses of analytic p-valent meromorphic convex functions with positive coefficients in the puncture unit disk. The result presented coefficient estimate, growth and distortion properties for functions belonging to this ...
S. M. Khairnar, J. J. Bhamare
core   +1 more source

Asymmetric Single‐Atom Catalysts Govern Diffusible and Non‐Diffusible Non‐Radical Pathways for Selective Degradation of Antibiotic Resistance Genes

Advanced Science, EarlyView.
Asymmetric single‐atom metal‐nitrogen‐carbon catalysts modulate the non‐radical pathway during peroxymonosulfate (PMS) activation. A fundamental contrast was revealed between diffusible singlet oxygen (1O2) and non‐diffusible electron‐transfer pathways (ETP) in antibiotic resistance gene (ARG) degradation.
Chen Gao, Jun Sun, Liang Zhang, Litao Lin, Zongfeng Wan, Bingcai Pan, Sheng Tang   +6 more
wiley   +1 more source

Subclasses of p-valent meromorphic functions involving certain operator [PDF]

, 2018
In this paper we investigate some inclusion relationships of two new subclassses of meromorphically p-valent functions, defined by means of a linear operator.
AOUF, Mohamed K., MOSTAFA, Adela O.
core   +1 more source

Single‐Atom‐Enhanced Fully Inkjet‐Printed Electrochemical Sensor for Dopamine Detection

Advanced Science, EarlyView.
Fully inkjet‐printed paper‐based dopamine sensors are fabricated using nitrogen‐doped graphene acid functionalized with copper single atoms. The copper sites uniquely enhance dopamine oxidation through strong molecular adsorption, as verified by electrochemical measurements and DFT calculations. The approach highlights the potential of single‐atom inks
Martin‐Alex Nalepa, David Panáček, Vítězslav Hrubý, Matěj Jendrišák, Rostislav Langer, Michal Langer, Petr Jakubec, Ivan Dědek, Vojtěch Kupka, Michal Mazur, Radek Zbořil, Michal Otyepka   +11 more
wiley   +1 more source

On a Certain Family of Meromorphic p- valent Functions with Negative Coefficients [PDF]

, 2012
In this paper, we introduce and study a new subclass  of meromorphically p-valent functions with negative coefficients. A detailed abstract is available in the PDF full text.
Makinde, D.O.
core   +1 more source

Differential sandwich theorems for p-valent analytic functions associated with a generalization of the integral operator

Demonstratio Mathematica
In this study, subordination, superordination, and sandwich theorems are established for a class of p-valent analytic functions involving a generalized integral operator that has as a special case p-valent Sălăgean integral operator. Relevant connections
Almutairi Norah Saud, Shahen Awatef, Darwish Hanan   +2 more
doaj   +1 more source

New Applications of Nunokawa’s Lemmas

Journal of Function Spaces, 2015
We derive several univalent and p-valent conditions on certain meromorphic functions by applying well-known Nunokawa’s lemmas.
Yi-Hui Xu, Jin-Lin Liu
doaj   +1 more source

A Class of Meromorphic p-valent Functions

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2019
          In this paper, we define a class of meromorphic p-valent functions and study some properties as coefficient inequality, closure theorem , growth and distortion bounds , arithmetic mean, radius of convexity, Convex  linear combination and partial sums .
Waggas Galib Atshan, Sarah Abd Al-Hmeed Jawad   +1 more
openaire   +2 more sources

CLRe: A Synergistic Dual‐Engine Framework for One‐Step Retrosynthesis Prediction

Advanced Science, EarlyView.
CLRe uses a contrastive difficulty score to order pretrained seq2seq fine‐tuning for retrosynthesis. Reaction embeddings define the ranking score, and a cumulative easy‐to‐hard schedule expands from the easiest subset to the full training set while earlier examples remain active.
Tianhao Su, Xitao Wang, Musen Li, Guanhua Qin, Shunbo Hu, Tong‐Yi Zhang   +5 more
wiley   +1 more source

Multivalued p-Valent Starlike Functions

, 2007
For analytic functions f(z) = z p + ap+1a p+1 + · · · in the open unit disc U, a new fractional operator Dλ f(z) is defined. Applying this fractional operator Dλ f(z), a certain subclass S ∗ λ(p) consisting of all functions f(z) which satisfy some condition for some Schwarz functions is introduced.
Çağlar, M., Şen, A., Owa, Shigeyoshi, YAVUZ, EMEL, POLATOĞLU, YAŞAR   +4 more
openaire   +2 more sources