Metamorphoses of Hamiltonian systems with symmetries K Efstathiou
Springer, 2005
121 2005 Efficient structure-aware selection techniques for 3D point cloud visualizations with 2DOF input L Yu, K Efstathiou, P Isenberg, T Isenberg
IEEE Transactions on Visualization and Computer Graphics 18 (12), 2245-2254, 2012
93 2012 Global bending quantum number and the absence of monodromy in the HCN↔ CNH molecule K Efstathiou, M Joyeux, DA Sadovskii
Physical Review A 69 (3), 032504, 2004
72 2004 CAST: Effective and efficient user interaction for context-aware selection in 3D particle clouds L Yu, K Efstathiou, P Isenberg, T Isenberg
IEEE transactions on visualization and computer graphics 22 (1), 886-895, 2015
64 2015 Fractional monodromy in the 1:− 2 resonance K Efstathiou, RH Cushman, DA Sadovskií
Advances in Mathematics 209 (1), 241-273, 2007
44 2007 Hamiltonian Hopf bifurcation of the hydrogen atom in crossed fields K Efstathiou, RH Cushman, DA Sadovskiı
Physica D: Nonlinear Phenomena 194 (3-4), 250-274, 2004
42 2004 Normalization and global analysis of perturbations of the hydrogen atom K Efstathiou, DA Sadovskii
Reviews of Modern Physics 82 (3), 2099, 2010
38 2010 Classification of perturbations of the hydrogen atom by small static electric and magnetic fields K Efstathiou, DA Sadovskií, BI Zhilinskií
Proceedings of the Royal Society A: Mathematical, Physical and Engineering …, 2007
33 2007 Perturbations of the 1: 1: 1 resonance with tetrahedral symmetry: a three degree of freedom analogue of the two degree of freedom Hénon–Heiles Hamiltonian K Efstathiou, DA Sadovskií
Nonlinearity 17 (2), 415, 2003
31 2003 Persistent homology of the cosmic web–I. Hierarchical topology in ΛCDM cosmologies G Wilding, K Nevenzeel, R van de Weygaert, G Vegter, P Pranav, ...
Monthly Notices of the Royal Astronomical Society 507 (2), 2968-2990, 2021
27 2021 The topology associated with cusp singular points K Efstathiou, A Giacobbe
Nonlinearity 25 (12), 3409, 2012
27 2012 Most Typical K Efstathiou, OV Lukina, DA Sadovskií
Physical Review Letters 101 (25), 253003, 2008
27 2008 Heteroclinic cycles between unstable attractors H Broer, K Efstathiou, E Subramanian
Nonlinearity 21 (6), 1385, 2008
27 2008 Integrable Hamiltonian systems with swallowtails K Efstathiou, D Sugny
Journal of Physics A: Mathematical and Theoretical 43 (8), 085216, 2010
25 2010 Analysis of Rotation--Vibration Relative Equilibria on the Example of a Tetrahedral Four Atom Molecule K Efstathiou, DA Sadovskií, BI Zhilinskii
SIAM Journal on Applied Dynamical Systems 3 (3), 261-351, 2004
25 2004 Robustness of unstable attractors in arbitrarily sized pulse-coupled networks with delay H Broer, K Efstathiou, E Subramanian
Nonlinearity 21 (1), 13, 2007
24 2007 Fractional bidromy in the vibrational spectrum of HOCl E Assémat, K Efstathiou, M Joyeux, D Sugny
Physical review letters 104 (11), 113002, 2010
23 2010 Escapes and recurrence in a simple Hamiltonian system G Contopoulos, K Efstathiou
Celestial Mechanics and Dynamical Astronomy 88, 163-183, 2004
23 2004 Linear Hamiltonian Hopf bifurcation for point–group–invariant perturbations of the 1: 1: 1 resonance K Efstathiou, DA Sadovskií, RH Cushman
Proceedings of the Royal Society of London. Series A: Mathematical, Physical …, 2003
21 2003 Monodromy of Hamiltonian systems with complexity 1 torus actions K Efstathiou, N Martynchuk
Journal of Geometry and Physics 115, 104-115, 2017
18 2017 