Results 51 to 60 of about 5,108,326 (341)
Limit cycles of planar piecewise linear Hamiltonian differential systems with two or three zones
, 2022 In this paper, we study the existence of limit cycles in continuous and discontinuous planar piecewise linear Hamiltonian differential system with two or three zones separated by straight lines and such that the linear systems that define the piece-wise ...
Ribeiro, Ronisio [UNESP] +1 more
core +1 more source
Boundedly solvable extensions of delay differential operators
, 2017 We describe all boundedly solvable extensions of minimal operators generated by first-order linear delay differential operators in Hilbert spaces of vector-functions on finite intervals. Also, we study the structure of spectrum of these extensions. To do
core +1 more source
Recent Developments in Four-In-Wheel Electronic Differential Systems in Electrical Vehicles
Computer Sciences & Mathematics ForumThis manuscript investigates the feasibility of Four-In-Wheel Electronic Differential Systems (4 IW-EDSs) within contemporary electric vehicles (EVs), emphasizing their benefits for stability regulation predicated on steering angles. Through an extensive
Anouar El Mourabit, Ibrahim Hadj Baraka
doaj +1 more source
Electronic Differential System Based on Adaptive SMC Combined with QP for 4WID Electric Vehicles
World Electric Vehicle Journal, 2021 This study investigates an adaptive differential control system for 4WID (4-wheel-independent-drive) electric vehicles. The novel adaptive system will maneuver the independently operating hub motors without the help of any conventional steering mechanism.
Wenjun Zhang +2 more
doaj +1 more source
Negative differential resistance of electrons in graphene barrier [PDF]
Applied Physics Letters, 2007 The graphene is a native two-dimensional crystal material consisting of a single sheet of carbon atoms. In this unique one-atom-thick material, the electron transport is ballistic and is described by a quantum relativisticlike Dirac equation rather than by the Schrödinger equation.
Dragoman, Daniela, Dragoman, Mircea
openaire +2 more sources
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Oscillatory Properties of Fourth-Order Advanced Differential Equations
, 2023 This paper presents a study on the oscillatory behavior of solutions to fourth-order advanced differential equations involving p-Laplacian-like operator.
Ali Hasan Ali +7 more
core +1 more source
Kongzhi Yu Xinxi Jishu, 2010 Two-wheeled direct-drive electric vehicle is driven by induction in-wheel motor, which can precisely control the in-wheel motor with the same and differential speed and take place of the mechanical differential and transmission device of traditional ...
孙宜标, 王哲, 丁惜瀛
doaj
AIP Advances, 2018 By applying nonequilibrium Green’s function in combination with the density-functional theory, we investigate the electronic transport properties of boron or nitrogen doped zigzag phagraphene nanoribbon junctions.
Jun He +3 more
doaj +1 more source
Experience with Electron Microscopy in the Differential Diagnosis of Smallpox [PDF]
Applied Microbiology, 1970 The usefulness of negative-contrast electron microscopy in the rapid differential diagnosis of poxvirus and herpesvirus exanthems is described in this study of 301 specimens from patients with vesicular exanthematous diseases. Specimens from patients with smallpox, various forms of vaccination complications, varicella, zoster (shingles), and herpes ...
G W, Long +4 more
openaire +2 more sources