Results 101 to 110 of about 3,084,757 (296)

Some Properties of a Subclass Involving Close - to - Convex of Univalent and Multivalent Functions

open access: yesWasit Journal for Pure Sciences
Our work included studying some subclasses of functions (univalent - multivalent) that are close to convex. which is divide into two parts. First part, we discussed the properties of parameter estimates, the implication relation, distortion theorem, and
Nada Mohammed Abbas Abbas
doaj   +1 more source

Receptor‐Triggered Peptide Self‐Assembly Enables Multivalent Recruitment of Endogenous Antibodies for Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
Receptor‐triggered supramolecular self‐assembly converts monovalent antibody‐recruiting molecules into multivalent platforms directly on cancer cell membranes. The resulting fibrillar assemblies present clustered haptens that efficiently recruit endogenous antibodies, enabling selective complement‐mediated immune killing of EGFR‐positive cancer cells ...
Yihui Wang   +6 more
wiley   +1 more source

A critical investigation of various subclasses of functions whose real part is bounded

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1981
In this paper we investigate various subclasses of univalent analytic functions. We find that many of the subclasses introduced in the recent years are no more new and infact coincide with the class due to Jakubowski.
S. K. Bajpai
doaj   +1 more source

Polarity‐Controlled Coexistence of Electrochemical Metallization and Valence Change Mechanisms in a Unified Metal Halide Perovskite Memristor

open access: yesAdvanced Science, EarlyView.
Electrochemical metallization and valence change mechanisms are shown to coexist within a single metal halide perovskite memristor, selectively activated by simply reversing the electroforming voltage polarity. Ag‐driven switching delivers low operating voltages and high endurance, while intrinsic ion migration yields superior retention and resistance ...
Ismael Fernandez‐Guillen   +4 more
wiley   +1 more source

Inclusion Criteria for Subclasses of Functions and Gronwall’s Inequality

open access: yes, 2016
[[abstract]]A normalized analytic function f is shown to be univalent in the open unit disk D if its second coefficient is sufficiently small and relates to its Schwarzian derivative through a certain inequality. New criteria for analytic functions to be
A. Swaminathan   +3 more
core  

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

open access: yesAdvanced 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   +6 more
wiley   +1 more source

On the coefficients of univalent functions. [PDF]

open access: yesMichigan Mathematical Journal, 1967
Clunie, J., Pommerenke, Ch.
openaire   +4 more sources

Harmonic functions with varying coefficients

open access: yesJournal of Inequalities and Applications, 2016
Complex-valued harmonic functions that are univalent and sense preserving in the open unit disk can be written in the form f = h + g ‾ $f=h+\overline{g}$ , where h and g are analytic.
Jacek Dziok   +2 more
doaj   +1 more source

A new class of Salagean-type harmonic univalent functions

open access: yes, 2005
We define and investigate a new class of Salagean-type harmonic univalent functions. We obtain coefficient conditions, extreme points, distortion bounds, convex combination and radii of convex for the above class of harmonic univalent ...

core   +1 more source

Subclasses of univalent functions subordinate to convex functions [PDF]

open access: yes, 1997
In this paper, we define a new subclass ℳα(A,B) of univalent functions and investigate several interesting characterization theorems involving a general class S*A,B of starlike ...
Il Bong Jung, Yong Chan Kim
core   +2 more sources

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