See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/222045139 Low-dimensional models from upper bound theory Article in Physica D Nonlinear Phenomena ยท January 2011 DOI: 10.1016/j.physd.2010.06.010 CITATIONS 5 READS 28 4 authors, including: Navid Dianati Northeastern University 7 PUBLICATIONS 30 CITATIONS SEE PROFILE Zhexuan Zhang University of New Hampshire 6 PUBLICATIONS 11 CITATIONS SEE PROFILE Charles R. Doering University of Michigan 196 PUBLICATIONS 6,085 CITATIONS SEE PROFILE All content following this page was uploaded by Charles R. Doering on 12 January 2015. The user has requested enhancement of the downloaded file. All in-text references underlined in blue are added to the original document and are linked to publications on ResearchGate, letting you access and read them immediately.