Results 121 to 130 of about 1,318 (279)

Lyapunov-Type Inequalities for a Conformable Fractional Boundary Value Problem of Order 3<α≤4

open access: yesJournal of Function Spaces, 2019
We establish new Lyapunov-type inequalities for the following conformable fractional boundary value problem (BVP): Tαaut+q(t)u(t)=0 ...
Imed Bachar, Hassan Eltayeb
doaj   +1 more source

Solution of conformable fractional ordinary differential equations via differential transform method

open access: yes, 2017
Recently, a new fractional derivative called the conformable fractional derivative is given which is based on the basic limit definition of the derivative in (Khalil et al., 2014).
Ünal, Emrah, Gökdoğan, Ahmet
core   +1 more source

Phase Diagrams and Piezoelectric Properties of Wurtzite Al1−x−yScxGdyN Heterostructural Alloys

open access: yesAdvanced Science, EarlyView.
This study demonstrates ferroelectricity and piezoelectric properties improvement of quaternary wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films, guided by density functional theory calculations. Wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films have a high optical bandgap, enhanced piezoelectric ...
Julia L. Martin   +11 more
wiley   +1 more source

Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro

open access: yesAdvanced Science, EarlyView.
The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel   +15 more
wiley   +1 more source

A new conformal fractional integrals and derivatives

open access: yesBoletim da Sociedade Paranaense de Matemática
In this work, a new definition of conformal fractional integrals and derivatives are defined by another function $h(x)$, namely $\alpha$-M-conformal fractional derivative and $\alpha$-M-conformal fractional integral as generalized for some types of conformal fractional derivative and integral.
openaire   +1 more source

The Conformable Ratio Derivative

open access: yes, 2017
This paper proposes a new definition for a conformable derivative. The strengths of the new derivative arise in its simplicity and similarity to fractional derivatives.
Camrud, Evan
core  

Conformable Laplace Transform of Fractional Differential Equations

open access: yes, 2018
In this paper, we use the conformable fractional derivative to discuss some fractional linear differential equations with constant coefficients.
Davidson M. Moreira   +5 more
core   +1 more source

Cuproptosis and Mitophagy Mediated by the THUMPD1/IGF2R‐Dependent Suppression of AKT and Activation of AMPK Signaling Suppress Lung Adenocarcinoma Progression

open access: yesAdvanced Science, EarlyView.
THUMPD1 drives a tumor‐suppressive signaling cascade in lung adenocarcinoma by promoting IGF2R expression. IGF2R associates with PPP2R1A to suppress AKT and activate AMPK, leading to SLC31A1 upregulation and copper accumulation. Elevated copper disrupts mitochondrial metabolism and induces excessive mitophagy, thereby restraining tumor growth and ...
Kai Wu   +10 more
wiley   +1 more source

Wavy‐Interlocked Stretchable Triboelectric Nanogenerators Enhanced by Liquid Metal Microflowers for Self‐Powered Wearable Motion Monitoring

open access: yesAdvanced Science, EarlyView.
Schematic showing a stretchable triboelectric nanogenerator based on interlocked wavy architectures that uses EGaIn microflower‐embedded PVDF‐TrFE and Nylon‐6 nanofiber membranes. The multi‐petaled, electron‐rich EGaIn microflowers enhance interfacial polarization and capacitance, while the interlocked wavy architecture enlarges the effective contact ...
Qianqian Xu   +12 more
wiley   +1 more source

A New fractional derivative for differential equation of fractional order under interval uncertainty

open access: yesAdvances in Mechanical Engineering, 2015
In this article, we develop a new definition of fractional derivative under interval uncertainty. This fractional derivative, which is called conformable fractional derivative , inherits some interesting properties from the integer differentiability ...
Soheil Salahshour   +4 more
doaj   +1 more source

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