The sloppy model universality class and the Vandermonde matrix
نویسندگان
چکیده
Joshua J. Waterfall, Fergal P. Casey, Ryan N. Gutenkunst, Kevin S. Brown, Christopher R. Myers, Piet W. Brouwer, Veit Elser, James P. Sethna 1 Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853, USA 2 Center for Applied Mathematics, Cornell University, Ithaca, NY 14853, USA 3 Department of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138, USA and Cornell Theory Center, Cornell University, Ithaca, NY 14853, USA (Dated: February 4, 2008)
منابع مشابه
Sloppy-model universality class and the Vandermonde matrix.
In a variety of contexts, physicists study complex, nonlinear models with many unknown or tunable parameters to explain experimental data. We explain why such systems so often are sloppy: the system behavior depends only on a few "stiff" combinations of the parameters and is unchanged as other "sloppy" parameter combinations vary by orders of magnitude. We observe that the eigenvalue spectra fo...
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تاریخ انتشار 2006