Results 101 to 110 of about 5,578 (289)

Nonlinear Caputo Fractional Derivative with Nonlocal Riemann-Liouville Fractional Integral Condition Via Fixed Point Theorems [PDF]

, 2019
Piyachat Borisut, Poom Kumam, Idris Ahmed, Kanokwan Sıtthıthakerngkıet   +3 more
openalex   +1 more source

Hydrogen Halide Gas Sensors: Active Materials, Operation Principles, and Emerging Technologies

Interdisciplinary Materials, EarlyView.
This review considers hydrogen halide (HX) gas sensors across functional materials and principles: acoustic, chemical, optical and nanophotonic. The strong acidity and reactivity of HX gases are discussed as constraints for stability and selectivity of these devices.
Xiuzhen Liu, Nikita Tukachev, Kehang Wang, Dmirty Zhirihin, Yaopeng Cheng, Pavel Krasnov, Mingzhao Song, Soslan Khubezhov, Wenping Yin, Emmanuel Stratakis, Sailing He, Andrey L. Rogach, Sergey Makarov   +12 more
wiley   +1 more source

Customized Scattering‐Robust 3D Speckle Correlation for Improved Resolution and Imaging Depth in Scattering Tissue

Laser &Photonics Reviews, EarlyView.
A scattering‐robust 3D speckle customization method is proposed to enhance both resolution and imaging depth in scattering tissue. Applied to light‐field microscopy (LFM), it improves 3D resolution by over twofold under strong optical scattering. In wide‐field fluorescence imaging, it enables a substantial improvement in imaging depth, allowing imaging
Yue Xing, Yuqi Yang, Dongyu Du, Ying Li, Xin Jin   +4 more
wiley   +1 more source

Existence of Some Semilinear Nonlocal Functional Differential Equations of Neutral Type

Abstract and Applied Analysis, 2013
This paper is concerned with the existence of mild and strong solutions on the interval for some neutral partial differential equations with nonlocal conditions.
Hsiang Liu, Cheng-Wen Liao, Chin-Tzong Pang   +2 more
doaj   +1 more source

Nonlinear Model for Condition Monitoring and Fault Detection Based on Nonlocal Kernel Orthogonal Preserving Embedding [PDF]

, 2018
Bo She, Fuqing Tian, Weige Liang, Gang Zhang   +3 more
openalex   +1 more source

Solving the Eigen Value Problem For Euler Equation With Nonlocal Integral Condition

, 2022
Wafaa F. Mansoor
openalex   +1 more source

Bridging Classical and Quantum Approaches for Quantitative Sensing of Turbid Media with Polarization‐Entangled Photons

Laser &Photonics Reviews, EarlyView.
This work bridges classical and quantum polarimetry toward quantitative quantum photonic sensing of turbid environments. Theoretical and experimental investigations reveal how polarization‐entangled photonic states evolve in turbid media, uncovering robust trends in entanglement evolution and paving the way for advanced quantum sensing in biomedical ...
Vira R. Besaga, Ivan V. Lopushenko, Oleksii Sieryi, Alexander Bykov, Frank Setzpfandt, Igor Meglinski   +5 more
wiley   +1 more source

Nonlocal active sound control for composite regions

Mathematical Methods in the Applied Sciences, EarlyView.
In the active sound control problem, additional sound sources, known as control sources, are implemented at the perimeter of a protected domain. The control sources can generate secondary sound inside the shielded domain, which attenuates incoming noise. This leads to an inverse source problem.
Nan Hu, Sergey Utyuzhnikov
wiley   +1 more source

The existence and uniqueness of a fractional q-integro differential equation involving the Caputo-Fabrizio fractional derivative and the fractional q -integral of the Riemann-Liouville type with q -nonlocal condition

, 2023
Azmat Ali, K. R. Raslan, A. A. Ibrahim, M. A. Maaty   +3 more
openalex   +2 more sources

Positive solutions of nonlocal fractional boundary value problem\n involving Riemann-Stieltjes integral condition [PDF]

, 2020
Faouzi Haddouchi
openalex   +1 more source