Results 61 to 70 of about 47,854 (237)

A Disulfide‐Sticker Strategy for Marine Adhesive Coatings: From Deciphering Self‐Assembly Mechanism to Functional Application in Hair Regeneration

Advanced Science, EarlyView.
A disulfide‐sticker strategy, coupled with Ca2+ coordination, drives the hierarchical self‐assembly of a recombinant scallop adhesive protein into fishnet‐like nanostructures, affording a coating with versatile wet adhesion and intrinsic antioxidant activity. This biocompatible coating markedly promotes hair regeneration by activating follicular niches,
Lulu Wang, Juan Yang, Xin Jiang, Zhanghui Zheng, Hongyu Wei, Na Li, Xiangqiang Chu, Weizhi Liu   +7 more
wiley   +1 more source

An integral representation and some transformation properties of q-Bessel functions [PDF]

, 1987
A Poisson-type integral representation for Jackson's q-Bessel function is obtained by using Askey and Wilson's q-beta integral and Nassrallah and Rahman's integral formula for an 8ϑ7 series.
Rahman, Mizan
core   +1 more source

Machine Learning‐Assisted Design and Performance Prediction of a Compact Dual‐Band Polarization‐Insensitive THz Metamaterial Absorber for Skin‐Cancer‐Related Refractive‐Index Sensing

Advanced Electronic Materials, EarlyView.
A compact QASRR‐based THz metamaterial absorber enables polarization‐insensitive dual‐band absorption and skin‐cancer‐related refractive‐index sensing through measurable resonance shifts. Field, surface‐current, and circuit analyses clarify the dual‐resonance mechanism, while StackNet‐assisted prediction accurately estimates the simulated absorption ...
Md. Murad Kabir Nipun, S. M. Rifatur Rana, Md. Golam Morshed, Imrose Jahan, F. A. Sabbir Ahamed, Md. Jahedul Islam   +5 more
wiley   +1 more source

New fractional approaches for n-polynomial P-convexity with applications in special function theory

Advances in Difference Equations, 2020
Inequality theory provides a significant mechanism for managing symmetrical aspects in real-life circumstances. The renowned distinguishing feature of integral inequalities and fractional calculus has a solid possibility to regulate continuous issues ...
Shu-Bo Chen, Saima Rashid, Muhammad Aslam Noor, Zakia Hammouch, Yu-Ming Chu   +4 more
doaj   +1 more source

Exponential radii of starlikeness and convexity of q-special functions

Journal of Inequalities and Applications
Using the Hadamard factorization, the exponential radii of starlikeness and convexity for q-Bessel and q-Bessel-Struve functions have been investigated.
Sercan Kazımoğlu, Erhan Deniz, Luminiţa-Ioana Cotîrlă, Daniel Breaz   +3 more
doaj   +1 more source

Turán inequalities for symmetric orthogonal polynomials

International Journal of Mathematics and Mathematical Sciences, 1997
A method is outlined to express a Turán determinant of solutions of a three term recurrence relation as a weighted sum of squares. This method is shown to imply the positivity of Turán determinants of symmetric Pollaczek polynomials, Lommel polynomials ...
Joaquin Bustoz, Mourad E. H. Ismail
doaj   +1 more source

Accelerating Sustainable Epoxy Resin Development Through Bayesian Optimization and Inverse Design

Journal of Applied Polymer Science, EarlyView.
Development of a machine learning framework for the optimization of the Tg of partially bio‐based epoxy resin formulations in a 13‐component design space using Bayesian optimization, active learning, random design, and inverse design. The results show that the BO effectively navigates high‐dimensional formulation spaces, and the final ML model could ...
Natalie Wunder, Rodrigo Q. Albuquerque, Florian Max, Holger Ruckdäschel   +3 more
wiley   +1 more source

Application of q-Bessel Functions in the Solution of Generalized Fractional Kinetic Equations

The Journal of the Indian Mathematical Society, 2021
The present investigation aims to extract a solution from the generalized fractional kinetic equations involving the generalized q-Bessel function by applying the Laplace transform. Methodology and results can be adopted and extended to a variety of related fractional problems in mathematical physics.
Agarwal, Garima, Joshi, Sunil, Nisar, Kottakkaran Sooppy   +2 more
openaire   +2 more sources

Thermoelectric Response and Field‐Induced Figure of Merit in Fluorine–Doped Carbon Nanotube Using the Lorenz Number

Advanced Physics Research, EarlyView.
Thermoelectric conductivity decreases nonlinearly with increasing temperature for all investigated band‐gap values. Higher energy splitting yields lower conductivity, while smaller gaps maintain superior carrier transport. Peak response occurs at low temperature, followed by gradual saturation at elevated temperatures.
D. Sekyi‐Arthur, B. Afoakwa
wiley   +1 more source

Holonomic Bessel modules and generating functions [PDF]

, 2022
We develop a D-module approach to generating functions for Bessel functions in this thesis. By solving a specific system of holonomic PDEs of Bessel modules from the viewpoint of Bernstein's holonomic module theory, we show that the difference Bessel ...
Lin, Xiaoli
core