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20142026
most citedThe conformable fractional grey system model

306 citations

Showing 2019 · math.DSShow all

5 papers · 2 filters

math.DS2019

Answering two open problems on Banks theorem for non-autonomous dynamical systems

Xinxing Wu, Guanrong Chen

This paper shows that (1) there exists a topologically transitive NADS having two disjoint invariant periodic orbits with dense periodic points, which is finitely generated but not…

math.DS2019★ 14 cited

Solutions for fourth-order Kirchhoff type elliptic equations involving concave-convex nonlinearities in

Dong-Lun Wu, Fengying Li

In this paper, we show the existence and multiplicity of solutions for the following fourth-order Kirchhoff type elliptic equations \begin{eqnarray*} Δ^{2}u-M(\|\nabla u\|_{2}^{2})…

math.DS2019★ 12 cited

Answering an open question in fuzzy metric spaces

Xinxing Wu, Guanrong Chen

This paper answers affirmatively Problem 32 posted in \cite{GMM2012}, proving that, for every stationary fuzzy metric space , the function defined there…

math.DS2019

New homoclinic orbits for Hamiltonian systems with asymptotically quadratic growth at infinity

Dong-Lun Wu, Xiang Yu

In this paper, we study the existence and multiplicity of homoclinic solutions for following Hamiltonian systems with asymptotically quadratic nonlinearities at infinity \begin{eqn…

math.DS2019

Relationship among several types of sensitivity in general semi-flows

Xinxing Wu, Xu Zhang

In this paper, we show that there exists a monoid, on which neither the syndetic property nor the dual syndetic property holds, and there exists a strongly mixing semi-flow with th…