Publications & Preprints
Visualization of 4D spaces and virtual reality.
More to come...
Polyvision: 4D space manipulation through multiple projections. (with K. Matsumoto, N. Ogawa, H. Inou, S. Kaji and M. Hirose)
Emerging Technologies, SIGGRAPH Asia 2019, Brisbane, Australia (2019). See also a YouTube video.
Hénon maps, Polynomial diffeomorphisms of C^2.
The homotopy kernel. (with J. Smillie) New!
Work in progress (2024).
Pseudo-monodromy and the Mandelbrot set. (with T. Richards) New!
Preprint (2024).
Symbolic dynamics for Hénon maps near the boundary of the horseshoe locus. (with Y. Hironaka) New!
To appear in Ergodic Theory & Dynam. Systems (2024).
Boundary of the horseshoe locus for the Hénon family. (with Z. Arai and H. Takahasi)
SIAM J. Appl. Dyn. Syst. 17, no. 3, pp. 2234-2248 (2018).
On parameter loci of the Hénon family. (with Z. Arai)
Commun. Math. Phys. 361, no. 2, pp. 343-414 (2018).
Dynamics of polynomial diffeomorphisms of C^2: Combinatorial and topological aspects.
Arnold Math. J. 3, no. 1, pp. 119-173 (2017). A special issue dedicated to the XXV anniversary of the IMS at Stony Brook.
Hyperbolic polynomial diffeomorphisms of C^2. III: Iterated monodromy groups.
Adv. Math. 255, no. 1, pp. 242-304 (2014).
Homotopy shadowing. (with J. Smillie)
Amer. J. Math. 132, no. 4, pp. 987-1029 (2010).
Hyperbolic polynomial diffeomorphisms of C^2. II: Hubbard trees.
Adv. Math. 220, no. 4, pp. 985-1022 (2009). Corrigendum: Adv. Math. 226, no. 4, pp. 3850-3855 (2011).
Hyperbolic polynomial diffeomorphisms of C^2. I: A non-planar map.
Adv. Math. 218, no. 2, pp. 417-464 (2008).
Lozi maps, Piecewise affine/projective maps.
On some conjectures concerning the entropy of Lozi maps. (with D. Sands) New!
Work in progress (2024).
Lap number entropy formula for piecewise affine and projective maps in several dimensions. (with D. Sands)
Nonlinearity 20, no. 12, 2755-2772 (2007). Erratum (printing mistakes by publisher): Nonlinearity 21, no. 6, pp. 1411 (2008).
Monotonicity of the Lozi family near the tent-maps. (with D. Sands)
Commun. Math. Phys. 198, no. 2, pp. 397-406 (1998).
Towards a kneading theory for Lozi mappings II: Monotonicity of the topological entropy and Hausdorff dimension of attractors.
Commun. Math. Phys. 190, no. 2, pp. 375-394 (1997).
Towards a kneading theory for Lozi mappings I: A solution of the pruning front conjecture and the first tangency problem.
Nonlinearity 10, no. 3, pp. 731-747 (1997).
Fractal geometry and symbolic dynamics.
Critical polyratio and core entropy. (with J. Park) New!
Work in progress (2024).
On the Hausdorff dimension of the recurrent sets induced from endomorphisms of free groups. (with T. Oka)
J. Fractal Geom. 9, no. 1, pp. 171-192 (2022).
M_4 is regular-closed. (with Y. Himeki)
Ergodic Theory & Dynam. Systems 40, no. 1, pp. 213-220 (2020).
Note on a paper by Kawasaki and Sasa on Bernoulli coupled map lattices.
J. Phys. A: Math. Gen. 39, no. 45, 14043-14046 (2006).
Physics-related dynamics, quantum tunneling.
Julia sets and chaotic tunneling II. (with A. Shudo and K. S. Ikeda)
J. Phys. A: Math. Theor. 42, article number 265102 (34pp), (2009).
Julia sets and chaotic tunneling I. (with A. Shudo and K. S. Ikeda)
J. Phys. A: Math. Theor. 42, article number 265101 (26pp), (2009).
Chaos attracts tunneling trajectories: A universal mechanism of chaotic tunneling. (with A. Shudo and K. S. Ikeda)
Europhys. Lett. 81, no. 5, 50003 (2008).
Julia set describes quantum tunneling in the presence of chaos. (with A. Shudo and K. S. Ikeda)
J. Phys. A: Math. Gen. 35, no. 17, L225-L231 (2002).
Quantum tunneling phenomena and complex dynamics.
Unpublished manuscript (1999).
Survey articles, lists of open problems, etc.
Conjectures, problems and questions on the parameter space of the Hénon/Lozi family. (with Z. Arai) New!
Submitted (2024). This paper contains an original result by M. Asaoka in Appendix.
Hénon maps: a list of open problems. (Julia Xénelkis de Hénon) New!
To appear in Arnold Math. J. (2024).
Problems on complex Hénon maps. (in Japanese)
Proceedings of the workshop "Problems on complex geometry", RIMS Kokyuroku 2211 (2022).
Suugaku Tsuushin 27, no. 3, pp. 49-54 (2022).
Review of a paper by Sarah Koch.
Mathematical Reviews (2011). The content includes some useful remarks by E. Bedford and R. Dujardin.
Describing the Julia sets by group actions. (in Japanese)
Notes for a lecture in an annual meeting of the Mathematical Society of Japan (2008).
Discrete integrable systems and discrete dynamical systems. (in Japanese)
Suuri Kagaku (2003).
Dynamics of the complex Hénon maps and the first tangency problem (after Bedford and Smillie).
Notes for lectures at Ryukoku University (2002).
Physical phenomena and complex dynamics. (in Japanese)
Suuri Kagaku (2002).
On some results of Bedford and Smillie concerning the complex dynamics of C^2. (in Japanese)
Kyoto University RIMS Kokyuroku, No. 1042, pp. 193-220 (1998).
Books.
Japanese translation of "An Introduction to Chaotic Dynamical Systems" by R. Devaney (with H. Kokubu, M. Kisaka and S. Nii).
Kyoritsu Publisher.