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Wei Xu

Northwestern Polytechnic University (NPU)

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DEPARTMENT OF INDUSTRIAL ENGINEERING

Xi'an, 710072

China

  • Northwestern Polytechnic University (NPU)

SCHOLARLY PAPERS

4

DOWNLOADS

149

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

A Novel Stochastic Bifurcation and its Discrimination

Number of pages: 21 Posted: 10 Dec 2021
Chen Jin, Zhongkui Sun and Wei Xu
Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) and Northwestern Polytechnic University (NPU)
Downloads 42 (1,157,785)

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Stochastic bifurcation, stochastic dynamic system, bifurcation discrimination, stochastic extremum bifurcation

2.

Probability Characteristics of Transitions for a Rayleigh Oscillator Under Lévy Noise Driven by the Rkck Method

Number of pages: 21 Posted: 27 Jun 2025
Deli Wang, Yuandian Wang, Chenying Li, Xudong Wang, Wei Wei, H.Q. Pei, Wei Xu and Juergen Kurths
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) and Potsdam-Institut für Klimafolgenforschung (PIK)
Downloads 38 (1,222,651)

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Rayleigh model of sixth-power configuration, Lévy noise, RKCK method, Probabilistic characteristics of dynamic transitions, stochastic P-bifurcation

3.

Stochastic Dynamics of Nonlinear Piezoelectric Vibration Energy Harvesting System with Inelastic Impact

Number of pages: 17 Posted: 07 Jan 2025
Li Liu, Li li Tian, Ying jing Ma, Meng Su and Wei Xu
Ningxia University, Ningxia University, Ningxia University, affiliation not provided to SSRN and Northwestern Polytechnic University (NPU)
Downloads 35 (1,249,711)

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energy harvesting system, inelastic impact；generalized stochastic averaging method；stochastic response；stochastic stability

4.

Probability characteristics of transitions for a Rayleigh oscillator driven by Lévy noise propagated via the RKCK method

Number of pages: 24 Posted: 08 Nov 2025
Deli Wang, Yuandian Wang, Xudong Wang, Chenying Li, Zhufeng Yue, H.Q. Pei, Wei Xu and Juergen Kurths
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU), Northwestern Polytechnic University (NPU) and Potsdam-Institut für Klimafolgenforschung (PIK)
Downloads 34 (1,318,317)

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Rayleigh model of sixth-power configuration, Lévy noise, RKCK method, Probabilistic characteristics of dynamic transitions