A5101905663- stochastic dynamics and bifurcation
- Ecosystem dynamics and resilience
- Probabilistic and Robust Engineering Design
- Nonlinear Dynamics and Pattern Formation
- Industrial Technology and Control Systems
- Power Systems and Renewable Energy
- Chaos control and synchronization
- Advanced Algorithms and Applications
- Nonlinear Partial Differential Equations
- Gene Regulatory Network Analysis
- Statistical Mechanics and Entropy
- Advanced Harmonic Analysis Research
- Advanced Sensor and Control Systems
- Differential Equations and Boundary Problems
- Embedded Systems and FPGA Design
- Spectral Theory in Mathematical Physics
- Landslides and related hazards
- Fractional Differential Equations Solutions
- Planetary Science and Exploration
- Soil and Unsaturated Flow
- Advanced Thermodynamics and Statistical Mechanics
- Mathematical and Theoretical Epidemiology and Ecology Models
- Climate change and permafrost
- Geometric Analysis and Curvature Flows
- Ear Surgery and Otitis Media
Chinese Academy of Sciences
2006-2024
Shanxi University
2024
Nanjing Agricultural University
2024
University of Chinese Academy of Sciences
2024
Institute of Geology and Geophysics
2024
Shandong Normal University
2023
Sixth Affiliated Hospital of Sun Yat-sen University
2023
Sun Yat-sen University
2023
Xi'an Jiaotong University
2022
Shanghai University of Engineering Science
2020
This paper aims to investigate Gaussian colored-noise-induced stochastic bifurcations and the dynamical influence of correlation time noise intensity in a bistable Duffing--Van der Pol oscillator. By using averaging method, theoretically, one can obtain stationary probability density function amplitude for oscillator reveal interesting dynamics under colored noise. Stochastic are discussed through qualitative change distribution, which indicates that system parameters, intensity, time,...
Highly dispersed black SnO2–TiO2 nanocomposites were successfully synthesized by the sol–gel method using a Sn–POBC–Ti single-source precursor (POBC = p-carboxybenzaldehydeoxime), which adjusted nanocomposite structure at molecular level. SnO2 and TiO2 in composites highly due to linkage of precursor; no crystalline phase showed up when Sn:Ti ≥ 1:1, can be achieved ≤ was probably caused transformation from Sn2+–Ti4+ Sn4+–Ti3+. The with 1:2 best performance methyl orange degradation, phenol...
This paper contains some interesting Hardy type inequalities and Rellich for the left invariant vector fields on Heisenberg group.
In this work, the logic stochastic resonance (LSR) phenomenon in a class of triple-well potential systems is investigated. Approximate Fokker-Planck equation first obtained by using decoupling approximation. Then, we show that LSR can be successfully induced additive or multiplicative Gaussian colored noise some cases. absence internal noise, implementation seems impossible for = 0 (The parameter characterizes depth well) since two side wells are so deep particle cannot hop over barrier into...
The newly appeared idea of Logical Stochastic Resonance (LSR) is verified in synthetic gene networks induced by non-Gaussian noise. We realize the switching between two kinds logic gates under optimal moderate noise intensity varying different tunable parameters a single network. Furthermore, order to obtain more operations, thus providing additional information processing capacity, we two-dimensional toggle switch model complementary and transformation via methods changing parameters. These...
As Utopia Planitia might have once stored a relatively large water body, the western edge of Qaidam Basin (a dehydrated paleolake basin featured by various Mars-like landscapes) in northeastern Tibetan Plateau is analogous to supposed lake shoreline landing site Zhurong. evaporation intensified, salt types sources and dry soils within transformed from (bi)carbonates sulfates chlorides associated with decreasing biological activity, as suggested isotopic signatures [1]. Evaporite minerals...
This paper aims to investigate the phenomenon of Diffusionless Lorenz system with fractional-order. We discuss stability equilibrium points fractional-order theoretically, and analyze chaotic behaviors typical bifurcations numerically. find rich dynamics in appropriate fractional order parameters. Besides, control problem is examined using feedback technique, simulation results show effectiveness method.
Abstract Grip strength is an important indicator of health conditions and needs to be monitored for management. However, different populations (e.g., babies rehabilitation patients) have hand sizes levels grip strengths, requiring a personalized sensor monitor strength. In this paper, we developed smart ball by laser kirigami graphene monitoring. To realize the rational utilization space, transparent pill shell embedding all electronic accessories installed in center with spiral-sensing unit...
This paper aims to investigate an asymmetric bistable system driven by non-Gaussian Lvy noise. The stationary probability density functions are obtained the Grnwald-Letnikov scheme, and effects of noise intensity stability index on examined. Phase transitions can be observed though a qualitative change distribution, which indicates that phase induced parameter Additionally, mean first passage time is considered, different mechanisms for parameter, also obtained.