Search Results - Distributed Singularities

Eliminating solution singularity of variably distributed-order time-fractional diffusion equation via strongly singular initial distribution by Zheng, Xiangcheng, Jia, Jinhong, Guo, Xu

“…We investigate a distributed-order time-fractional diffusion equation with a time-dependent density function and its support…”
Get full text

Volterra Functional Equations in the Theory of Optimization of Distributed Systems. On the Problem of Singularity of Controlled Initial–Boundary Value Problems by Sumin, V. I.

“…Earlier the author proposed a rather general form of describing controlled initial–boundary value problems (IBVPs) by means of Volterra functional equations…”
Get full text

Singularity-Free Flight using Rotor-Distributed Aerial Manipulator by Nishio, Takuzumi, Zhao, Moju

“… Compared with RCMs, rotor-distributed manipulators (RDMs) can generate relatively larger wrenches at the end-effector…”
Get full text

Distributed Cooperative Guidance for Simultaneous Arrival without Numerical Singularities by Chen, Lingyi, Shen, Jiajun, Wang, Wei, Peng, Hanzhang, Liu, Kai

“…In this paper, a distributed nonsingular cooperative guidance law is proposed for a multi-missile system aimed at enabling a salvo attack on a stationary target…”
Get full text

A singularity free approach for Kirchhoff rods having uniformly distributed electrostatic charge by Singh, Raushan, Kumar, Ajeet

“…We present a singularity free formulation and its efficient numerical implementation for the spatial deformation of Kirchhoff rods having uniformly distributed electrostatic charge…”
Get full text

Distributed fixed-time NN tracking control of vehicular platoon systems with singularity-free by An, Jiaxin, Liu, Yang, Sun, Jize, Wang, Lijie, Xue, Hong

“…This paper focuses on a distributed adaptive singularity-free fixed-time neural network tracking control problem for vehicular platoon with model uncertainties…”
Get full text

An α-Robust Galerkin Spectral Method for the Nonlinear Distributed-Order Time-Fractional Diffusion Equations with Initial Singularity by Liu, Haiyu, Lü, Shujuan

“…In this paper, we numerically solve the nonlinear time-fractional diffusion equation of distributed order on an unbounded domain with a weak singularity…”
Get full text

An Iα/I-Robust Galerkin Spectral Method for the Nonlinear Distributed-Order Time-Fractional Diffusion Equations with Initial Singularity by Liu, Haiyu, Lü, Shujuan

“…In this paper, we numerically solve the nonlinear time-fractional diffusion equation of distributed order on an unbounded domain with a weak singularity…”
Get full text

Stable vortex-array with four singularities generated in a Raman microchip laser by Xiang, Kaiqi, Zhu, Xingyu, Chen, Yufei, He, Hongsen, Dong, Jun

“… Stable vortex-array with four singularities distributed in a square shape is achieved with simultaneous oscillation of frequency-degenerate modes in an asymmetric resonator with stimulated Raman scattering effect…”
Get full text

Robust principal component analysis and support vector machine for detection of microcracks with distributed optical fiber sensors by Song, Qingsong, Yan, Guoping, Tang, Guangwu, Ansari, Farhad

“…•Developed a method for distributed detection of microcracks.•Employed robust principal analysis and related techiques…”
Get full text

Finite-Time Distributed Leaderless Cooperative Guidance Law for Maneuvering Targets under Directed Topology without Numerical Singularities by Dong, Xiaofei, Ren, Zhang

“…A new distributed leaderless cooperative guidance algorithm is suggested for multi-directional saturation strikes against maneuvering targets…”
Get full text

Singularity avoidance adaptive output‐feedback fixed‐time consensus control for multiple autonomous underwater vehicles subject to nonlinearities by Su, Yuanbo, Xue, Hong, Liang, Hongjing, Chen, Duxin

“… Subsequently, a singularity avoidance distributed adaptive…”
Get full text

The singularity method in unsteady Stokes flow: hydrodynamic force and torque around a sphere in time-dependent flows by Hsiao, C. H., Young, D. L.

“…The equations for the hydrodynamic force and torque acting on a sphere in unsteady Stokes equations under different flow conditions are solved analytically by means of the singularity method…”
Get full text

Singularity Reconfiguration of Non-Diffraction Structured Light by Mao, Baiwei, Shi, Zekun, Chen, Liang, Chang, Wenzhe, Wang, Zhi, Wang, Pan, Liu, Yan-Ge

“… If combining several vortex lights belonging to the same eigenmode set, the central higher-order singularity may split into several singularities distributed around the space…”
Get full text

Spatially modulated light harvesting with plasmonic crescent metasurface by Wu, Jing-Wen, Cong, Rong, Xu, Su, Liu, Yue-Feng

“…Harvesting light by metallic structures with sharp corners, or the so-called photonic singularities, has exhibit their potential in nanophotonics, sensing, and bio-medical applications…”
Get more information

Fuzzy adaptive finite-time consensus tracking control of high-order nonlinear multi-agent networks with dead zone by Wang, Ning, Wang, Ying, Park, Ju H., Lv, Maolong, Zhang, Fan

“…This paper studies distributed singularity-free finite-time consensus tracking control for quite a large class of high-order…”
Get full text

Practical representation of flows due to general singularity distributions for ships steadily advancing in calm water of finite depth by Wu, Huiyu, Zhu, Ren-chuan, He, Jiayi

“… and boundary-integral method in conjunction with potential-flow theory. This framework entails accurate and efficient numerical evaluation of flows due to singularities (sources, dipoles…”
Get full text

Singularities in speckled speckle by Freund, Isaac, Kessler, David A

“…) fields. In single correlation length fields both types of singularities tend to be more or less uniformly distributed…”
Get more information

Exceptional point singularities in multi-section DFB lasers by Shahmohammadi, Mehran, Süess, Martin J, Peretti, Romain, Kapsalidis, Filippos, Forrer, Andres, Beck, Mattias, Faist, Jérôme

“…A laser exhibits both controllable gain and loss and, under proper design conditions, is an ideal non-Hermitian system allowing the direct observation and engineering of spectral singularities…”
Get full text

Treatment of charge singularities in implicit solvent models by Geng, Weihua, Yu, Sining, Wei, Guowei

“…This paper presents a novel method for solving the Poisson-Boltzmann (PB) equation based on a rigorous treatment of geometric singularities of the dielectric interface and a Green's function formulation of charge singularities…”
Get more information