Zung, Nguyen Tien
- A conceptual approach to the problem of action-angle variables
2017/06/26 by Zung, Nguyen Tien · 4 citations
#Differential Geometry (math.DG) #Dynamical Systems (math.DS) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Symplectic Geometry (math.SG)
- Convexity of singular affine structures and toric-focus integrable Hamiltonian systems
2017/06/04 by Ratiu, Tudor, Wacheux, Christophe, Zung, Nguyen Tien · 3 citations
#37J35 #52A01 #53A15 #Differential Geometry (math.DG) #FOS: Mathematics #Symplectic Geometry (math.SG)
- Convergence versus integrability in Poincare-Dulac normal form
2001/05/23 by Nguyen Tien Zung, Zung, Nguyen Tien · 2 citations
Mathematics · Physics and Astronomy · #34C14 #37G05 #70GXX #70K45 #Advanced Differential Equations and Dynamical Systems #Advanced Topics in Algebra #Dynamical Systems (math.DS) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Meromorphic and Entire Functions #math-ph #math.DS #math.MP #msc:34C14 #msc:37G05 #msc:70GXX #msc:70K45
- Proper Groupoids and Momentum Maps: Linearization, Affinity and Convexity
2004/07/12 by Zung, Nguyen Tien · 1 citation
#53D20 #57S15 #58H05 #FOS: Mathematics #Symplectic Geometry (math.SG)
- Galoisian obstructions to non-Hamiltonian integrability
2009/01/28 by Ayoul, Michael, Zung, Nguyen Tien · 1 citation
#Dynamical Systems (math.DS) #FOS: Mathematics
- Normalization of singular contact forms and primitive 1-forms
2018/04/17 by Kai Jiang, Truong Hong Minh, Jiang, Kai +3 · 1 citation
Mathematics · #Advanced Differential Equations and Dynamical Systems #Differential Geometry (math.DG) #Dynamical Systems (math.DS) #FOS: Mathematics #FOS: Physical sciences #Geometric and Algebraic Topology #Mathematical Dynamics and Fractals #Mathematical Physics (math-ph)