Generative Adversarial Symmetry Discovery
Jianke Yang, Robin Walters, et al.
ICML 2023
InAdler et al [Convex dynamics and applications. Ergod. Th. & Dynam. Sys. 25 (2005), 321-352] certain piecewise linear maps were defined in terms of a convex polytope. When the convex polytope is a simplex, the resulting map has a dual nature. On one hand it is defined on RN and acts as a piecewise translation. On the other it can be viewed as a translation on the N-torus. What relates its two roles? A natural answer would be that there exists an invariant fundamental set into which all orbits under piecewise translation eventually enter. We prove this for N=1 and for acute and right trianglesi.e.non-obtuse triangles. We leave open the case of obtuse triangles and higher-dimensional simplices. Another question not treated is the connectivity of the invariant fundamental sets which arise. © 2009 Cambridge University Press.
Jianke Yang, Robin Walters, et al.
ICML 2023
W.C. Tang, H. Rosen, et al.
SPIE Optics, Electro-Optics, and Laser Applications in Science and Engineering 1991
R.A. Brualdi, A.J. Hoffman
Linear Algebra and Its Applications
Imran Nasim, Michael E. Henderson
Mathematics