Results 111 to 120 of about 5,502,919 (295)

Analytic function classes defined by Mittag–Leffler inspired Poisson-type series

Alexandria Engineering Journal
In this article, we introduce new subclass SMα,β,λm(γ) of univalent functions based on Mittag-Leffler function related to the distribution series within the unit disc U={ζ∈C:|ζ|
Stalin Thangamani, Dumitru Baleanu, Supprabha Authimoolam, Majeed Ahmad Yousif, Thabet Abdeljawad, Pshtiwan Othman Mohammed   +5 more
doaj   +1 more source

Coefficient estimates and Fekete-Szegö functional for subclasses of bi-univalent functions with respect to symmetric points associated with Gegenbauer polynomials [PDF]

Mathematica Bohemica
In the present article, the authors introduce two new subclasses of holomorphic and bi-univalent functions with respect to the symmetric points defined in the domain of open unit disk $\Delta:=\{z \in\mathbb{C} |z|<1\}$ by making use of subordination
Trailokya Panigrahi, Eureka Pattnayak, Rabha Mohamed El-Ashwah   +2 more
doaj   +1 more source

Univalent functions with univalent derivatives [PDF]

Bulletin of the American Mathematical Society, 1969
Shah, S. M., Trimble, S. Y.
openaire   +2 more sources

Ionically Counter‐Programmable Phase‐Separation of Superstable Star‐Biopolyamide Coacervates for Electrothermally‐Responsive Pseudosolid Smart Windows

Advanced Science, EarlyView.
We develop bio‐based, star‐branched polyamides from itaconic acid and cadaverine with tunable lower critical solution temperature (LCST) transitions for dynamic solar modulation. Specific metal ion coordination with pyrrolidone moieties drives precise phase transitions via calcium‐induced salting‐in and sodium‐induced salting‐out mechanisms. Formulated
Jie Liu, Xiaotian Zhu, Jinjian Hou, Jinze Du, Mohammad Asif Ali, Maiko K. Okajima, Tatsuo Kaneko   +6 more
wiley   +1 more source

Time‐Resolved Multidimensional NMR Spectroscopy Reveals the Bifurcated Folding Pathway of a Thrombin‐Binding DNA G4–Azobenzene Derivative Complex

Angewandte Chemie, EarlyView.
A photoswitchable ligand was used to trigger conformational changes within the thrombin binding aptamer DNA G‐Quadruplex. These reversible ligand driven rearrangements were examined by time‐resolved NMR experiments to gain insight of the dynamic folding landscape of the G‐quadruplex.
Jason Martins, Julia Wirmer‐Bartoschek, Harald Schwalbe   +2 more
wiley   +2 more sources

Novel Bi-Univalent Subclasses Generated by the q-Analogue of the Ruscheweyh Operator and Hermite Polynomials

Mathematics
This work introduces new bi-univalent function classes defined using the fractional q-Ruscheweyh operator and characterized by subordination to q-Hermite polynomials.
Feras Yousef, Tariq Al-Hawary, Mohammad El-Ityan, Ibtisam Aldawish   +3 more
doaj   +1 more source

Univalent Functions

, 1962
A function f(z) is said to be univalent in a region G if and only if f(z1) = f(s2 ) in G implies z1 = z2 whenever z1 and z2 are any two points in G. Another way of stating this is that a univalent function in G is characterized by the fact that it takes ...
Robinson, James A.
core  

Polyphosphate Copper Nanospheres Drive Mitochondrial Metabolic Reprogramming via Calcium Phase Separation for Self‐Sensitizing Cuproptosis

Advanced Science, EarlyView.
This study developed polyphosphate (polyP)‐based nanostructures that enable calcium‐mediated metabolic reprogramming via liquid–liquid phase separation (LLPS). Released polyP undergoes LLPS with Ca2+, suppressing glycolytic flux and enhancing mitochondrial metabolism effectively.
Jing Wang, Xinyang Zhao, Zifeng Huang, Jingyi Zhang, Yucheng Tao, Yong Huang, Zijian Guo, Lei Dong, Xiuxiu Wang, Jing Zhao, Wei Wei   +10 more
wiley   +1 more source

Adaptation of a Fluorogenic RNA to N1‐Methylpseudouridine Nucleoside Chemistry

Angewandte Chemie, EarlyView.
Several green‐emitting fluorogenic RNA aptamers were evaluated following the replacement of every uridine by N1‐methylpseudouridine (mΨ). Because this modification impaired the function of most aptamers, a directed evolution strategy combining droplet microfluidics, bioinformatics, and rational design was used to identify an aptamer preserving its ...
Patrick P.A. Bertrand, Roger Cubi, Claire Husser, Magali Frugier, Michael Ryckelynck   +4 more
wiley   +2 more sources

Properties of a Linear Operator Involving Lambert Series and Rabotnov Function

International Journal of Mathematics and Mathematical Sciences
This work is an attempt to apply Lambert series in the theory of univalent functions. We first consider the Hadamard product of Rabotnov function and Lambert series with coefficients derived from the arithmetic function σn to introduce a normalized ...
Jamal Salah
doaj   +1 more source