PERTURBATIONS相关论文
<正> Dynamic stable resonators (DSR) are resonators, from which the mode property of output laser will be insensitive to......
（ω＇）性质与广义（ω＇）性质是Weyl定理的变形。本文利用单值延拓性质、一致Fredholm指标算子和本质谱定义出的一种新的谱集,研究了Hilbert......
Linear stability analysis on a spherical particle growing from a binary melt under the far-field flo
The solutions of temperature and solute fields around a spherical crystal growing from a binary melt under the far-field......
The far-field noise radiated from mixing layers is determined by the near-field flow dynamics which is sensitive to the ......
Recent noteworthy developments in the field of two-dimensional(2D) correlation spectroscopy are reviewed.2D correlation ......
To predict and evaluate the effects of ionospheric modification quantitatively, the electron temperature and density per......
This paper deals with the continuum modeling of traffic dynamics for freeways with two lanes where the faster vehicles a......
Ionospheric electromagnetic perturbations observed on DEMETER satellite before Chile M7.9 earthquake
Based on the ionospheric electromagnetic data observed on DEMETER satellite of France, the ionospheric electromagnetic s......
Exact chirped multi-soliton solutions of the nonlinear Schr(o|¨)dinger equation with varying coeffic
In this letter, exact chirped multi-soliton solutions of the nonlinear Schrodinger (NLS) equation with varying coefficie......
The robust fault detection filter design for uncertain linear systems with nonlinear perturbations is formulated as a tw......
Since ramps are an important composition of traffic systems and there often exist multi ramps in a traffic system,the nu......
There are prominent nonlinear characteristics that we hope for the semiconductor nano-clusters doped fiber. Refractive i......
Phase noise analysis of an oscillator is implemented with its periodic time-varying small signal state equations by pert......
NUMERICAL LOCALIZATION OF ELECTROMAGNETIC IMPERFECTIONS FROM A PERTURBATION FORMULA IN THREE DIMENSI
This work deals with the numerical localization of small electromagnetic inhomogeneities.The underlying inverse problem......
Our experimental results show that the presence of a proper amount of negative group velocity dispersion is essential to......
Influence of Initial Amplitude Perturbations on Filament Length of Pre-focused Femtosecond Laser Pul
Influence of random initial amplitude perturbations on the filamentation of prefocused femtosecond laser pulses is numer......
Ventricular repolarization is a complex electrical phenomenon which represents a crucial stage in electrical cardiac act......
In this paper, an efficient method is proposed to quickly and accurately locate all the surface wave modes of spectral G......
Density Functional Theory (DFT) studies on the ground states (2A’2) of NO3 radical and on the ground state (1A1’) and......
Convergence and error bounds of adaptive filtering under model structure and regressor uncertainties
Adaptive filtering algorithms are investigated when system models are subject to model structure errors and regressor si......
Based on the concept of complementary media and theory of coordinate transformation,a novel kind of optical device,exhib......
A novel broad area slotted Fabry-Perot diode laser is designed and fabricated.Using a new semianalytical method,we intro......
Stable carbon and oxygen isotopes have been observed in dinosaur eggshell samples, identified as Macroolithus yaotunensi......
Optimal error estimates and modified energy conservation identities of the ADI-FDTD scheme on stagge
This paper is concerned with the optimal error estimates and energy conservation properties of the alternating direction......
Magneto-polaron induced intersubband optical transition in a wide band gap Ⅱ–Ⅵ semiconductor quantum
Effects of LO-phonon contribution on the electronic and the optical properties are investigated in a Cd0:8Zn0:2Se/ZnSe q......
Numerical Investigation of Flutter Stability in Subsonic Space Turbine Blisk with Emphasis on Cut-on
The so-called blisks,i.e.integrally bladed disks,are characterized by very low viscous material damping and make the flu......
The primary objective of this study was to investigate the impact of observation scale on the estimation of soil thermal......
The multi-block high-temperature superconducting (HTS) maglev system has more complicated dynamic characteristics than t......
Bio-nano interfaces between biological materials and functional nanodevices are of vital importance in relevant energy a......
Based on the international tidal gravity reference values at station Wuhan, the tidal gravity parameters, including the ......
By stacking high-precision tidal gravity observations obtained with superconducting gravimeters at six stations in China......
The data of ionospheric perturbations observed on DEMETER before the 2007 Pu’er earthquake are analyzed. The three-comp......
The sources of ultra low frequency (ULF) waves in the magnetosphere are generally believed to be either the external sol......
In this paper, some problems on the topology design of network are discussed. An exact formula to calculate the delay of......
We consider the characteristics of long-term changes in non-tidal gravity and their implication to the local perturbatio......
Probing the lower ionospheric perturbations associated with earthquakes by means of subionospheric V
There have been reports for many years that the ionosphere is very sensitive to seismic effects, and the detection of io......
Derivation of equivalent current systems(ECS)from a global magnetospheric magnetohydrodynamics(MHD)model is very useful ......
On 12 May 2008 at 14:28 BJT, a great earthquake (M=8.0) occurred in Wenchuan (31.00°N, 103.40°E), China. The hourly fo......
The problem of robust stability of interval systems under multiplicative H∞ perturbations is studied. It is proved tha......
The earthquake-related disturbances in ionosphere and project of the first China seismo-electromagne
Based on the case studies and statistical analysis of earthquake-related ionospheric disturbances mainly from DEMETER sa......
Statistical analysis of the ion density measured by the satellite DEMETER in relation with the seism
This paper is related to study of the ion density recorded by the low altitude satellite DEMETER. It will present ionosp......
A weakly nonlinear theory is presented to study the effects of slippage on the stability of the ultra-thin polymer films......
Electro-optic(EO)effect and thermo-optic(TO)effect are jointly considered on the basis of field-induced and temperature-......
APPLICATION OF WEIGHTED NONOSCILLATORY AND NON-FREE-PARAMETER DISSIPATION DIFFERENCE SCHEME IN CALCU
A dual-time method is introduced to calculate the unsteady flow in a certain vibrating fiat cascade.An implicit lower-up......
THE CONTINUOUS MULTIPLE CENTRE d-pπBOND IN SOLID STATE (Ⅰ) Band Structure And Metallic Behavior in T
In this paper, we propose a new type of bond, continuous multi-centered d-pn bond on the basis of the Extended Huckel T......
Some nonlinear stability criteria for motions of multilayer quasi-geostrophic flow on a beta-plane are obtained by combi......
A destructive shock with magnitude of 6.3 occurred on 2 June 2007 at 21h34min56s UT in Pu’er region (23.0°N, 101.1°E)......
The stability characteristics of an ultra-thin layer of a viscous liquid flowing down a cylindrical fibre are investigat......
A feature ensemble technology to identify molecular mechanisms for distinction between multiple subt
Due to complexities and genetic heterogeneities of biological phenotypes,robust computational approaches are desirable t......
Theoretical and Numerical Stability Analysis of the Liquid Metal Pinch Using the Shallow Water Appro
The pinch instability for a cylindrical jet of liquid metal passed through by an axial electrical current is investi- g......
