• 210 Citations
  • 8 h-Index
19962014
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Fingerprint Dive into the research topics where Cheng Lee is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Hamiltonians Engineering & Materials Science
Hamiltonian Systems Mathematics
Homoclinic Mathematics
Periodic Solution Mathematics
Homoclinic Orbit Mathematics
Multiplicity Mathematics
Semiclassical Limit Mathematics
Nonlinearity Mathematics

Research Output 1996 2014

  • 210 Citations
  • 8 h-Index
  • 11 Article
11 Citations (Scopus)

Semiclassical limits of ground state solutions to Schrödinger systems

Ding, Y., Lee, C. & Zhao, F., 2014 Oct 15, In : Calculus of Variations and Partial Differential Equations. 51, 3-4, p. 725-760 36 p.

Research output: Contribution to journalArticle

Ground State Solution
Semiclassical Limit
Ground state
Concentration Phenomena
Exponential Decay
8 Citations (Scopus)

On semiclassical states of a nonlinear Dirac equation

Ding, Y. H., Lee, C. & Ruf, B., 2013 Jan 1, In : Proceedings of the Royal Society of Edinburgh Section A: Mathematics. 143 A, 4, p. 765-790 26 p.

Research output: Contribution to journalArticle

Least Energy Solutions
Dirac Equation
Nonlinear Equations
Semiclassical Limit
Converge
28 Citations (Scopus)

Existence and exponential decay of homoclinics in a nonperiodic superquadratic Hamiltonian system

Ding, Y. & Lee, C., 2009 Apr 1, In : Journal of Differential Equations. 246, 7, p. 2829-2848 20 p.

Research output: Contribution to journalArticle

Hamiltonians
Homoclinic
Exponential Decay
Hamiltonian Systems
H-function
44 Citations (Scopus)

Homoclinics for asymptotically quadratic and superquadratic Hamiltonian systems

Ding, Y. & Lee, C., 2009 Sep 1, In : Nonlinear Analysis, Theory, Methods and Applications. 71, 5-6, p. 1395-1413 19 p.

Research output: Contribution to journalArticle

Hamiltonians
Homoclinic
Hamiltonian Systems
Orbits
Second Order Hamiltonian System
69 Citations (Scopus)

Multiple solutions of Schrödinger equations with indefinite linear part and super or asymptotically linear terms

Ding, Y. & Lee, C., 2006 Mar 1, In : Journal of Differential Equations. 222, 1, p. 137-163 27 p.

Research output: Contribution to journalArticle

Palais-Smale Condition
Asymptotically Linear
Multiplicity of Solutions
Multiple Solutions
Existence of Solutions