Results 81 to 90 of about 11,980 (190)

Design Principles of Nanosensors for Multiplex Detection of Contaminants in Food

open access: yesSmall, Volume 21, Issue 26, July 3, 2025.
This review discusses recent advancements in nanoparticle‐based nanosensors for multiplex detection of food contaminants, focusing on toxins and pathogens. It highlights the design principles, sensitivity, and selectivity of these sensors, offering insights into their practical applications for food safety monitoring and inspiring future innovations ...
Yang Zhang   +10 more
wiley   +1 more source

Faber Polynomial Coefficient Estimates of m-Fold Symmetric Bi-Univalent Functions with Bounded Boundary Rotation

open access: yesMathematics
In the current article, we introduce several new subclasses of m-fold symmetric analytic and bi-univalent functions associated with bounded boundary and bounded radius rotation within the open unit disk D.
Anandan Murugan   +3 more
doaj   +1 more source

Equivariant Degenerations of Plane Curve Orbits

open access: yes, 2019
In a series of papers, Aluffi and Faber computed the degree of the $GL_3$ orbit closure of an arbitrary plane curve. We attempt to generalize this to the equivariant setting by studying how orbits degenerate under some natural specializations, yielding a
Lee, Mitchell   +2 more
core  

Derivatives of Faber Polynomials and Markov Inequalities

open access: yesJournal of Approximation Theory, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Faber polynomial coefficient inequalities for bi-Bazilevič functions associated with the Fibonacci-number series and the square-root functions

open access: yesJournal of Inequalities and Applications
Two new subclasses of the class of bi-Bazilevič functions, which are related to the Fibonacci-number series and the square-root functions, are introduced and studied in this article.
H. M. Srivastava   +5 more
doaj   +1 more source

Symmetries, conservation laws and entanglement in non-Hermitian fermionic lattices

open access: yesSciPost Physics
Non-Hermitian quantum many-body systems feature steady-state entanglement transitions driven by the competition between unitary dynamics and dissipation.
Rafael D. Soares, Youenn Le Gal, Chun Y. Leung, Dganit Meidan, Alessandro Romito, Marco Schirò
doaj   +1 more source

A note on the zeros of Faber polynomials [PDF]

open access: yesProceedings of the American Mathematical Society, 1975
By an elementary counterexample we show that a conjecture about the zeros of the Faber polynomials is false.
openaire   +1 more source

Fractional Differential Operator Based on Quantum Calculus and Bi-Close-to-Convex Functions

open access: yesMathematics
In this article, we first consider the fractional q-differential operator and the λ,q-fractional differintegral operator Dqλ:A→A. Using the λ,q-fractional differintegral operator, we define two new subclasses of analytic functions: the subclass S*q,β,λ ...
Zeya Jia   +5 more
doaj   +1 more source

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