Changjian Liu

Geometry and Topology · 2004–2015

A researcher in the Science corpus: 3 papers; trusts 1 researcher and is trusted by 1 researcher here, as inferred from the citation graph.

Subfields

• Geometry and Topology — 17 citations into it; #7,383 of 7,422 by trust here, #4,440 by citations
• Statistical and Nonlinear Physics — 12 citations into it; #10,071 of 10,127 by trust here, #7,024 by citations

Whom Changjian Liu trusts overall

Their strongest outbound trust, strongest first, inferred from their citations.

1. Maoan Han

Who trusts Changjian Liu overall

1. Weibing Wang
2. Dana Schlomiuk
3. Colin Christopher

Papers from Changjian Liu's perspective

Ordered by how strongly the researchers Changjian Liu trusts endorse each paper. Same corpus, a different order for every researcher.

1. Degenerate hopf bifurcations in discontinuous planar systems
2. Averaging methods for finding periodic orbits via Brouwer degree
3. On Hopf bifurcation in non-smooth planar systems
4. Discontinuous bifurcations of periodic solutions
5. Theory of Oscillations
6. Nonlinear Oscillations, Dynamical Systems, and Bifurcations of Vector Fields
7. Plane polynomial vector fields with prescribed invariant curves (Proceedings of the Royal Society of Edinburgh: Section A Mathematics)
8. Limit Cycles of Differential Equations
9. Qualitative Theory of Planar Differential Systems
10. Generic bifurcations of low codimension of planar Filippov Systems

Their papers

• A linear estimate of the number of limit cycles for some planar piecewise smooth quadratic differential system (2015) — 57 citations
• A cubic system with thirteen limit cycles (2009) — 131 citations
• Integrability and linearizability of the Lotka-Volterra systems (2004) — 56 citations