166 results for tags
mathematics x
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Error Bounds for Zeros of a Polynomial Based Upon Gerschgorin's Theorems
Contains references to B. Smiths ZERPOL and Adam's stopping criterion. SMITH, B.T. ZERPOL, a zero finding algorithm for polynomials using Laguerre's method. Proc. 1967 Army Numerical Analysis Conference, Madison, Wis., May 1967 (Rep. 67-3, US Army Res. OFri Aug 11 18:49:25 2006 - permalink -- http://portal.acm.org/citation.cfm?id=321615&dl=GUIDE&coll=&CFID=15151515&CFTOKEN=6184618
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Riemann hypothesis - Wikipedia, the free encyclopedia
Wikipedia page about Riemann's Hypothesis, contains interesting links.Fri Aug 11 18:05:47 2006 - permalink -- http://en.wikipedia.org/wiki/Riemann_hypothesis#Possible_connection_with_operator_theory
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surf - visualize algebraic curves and surfaces
surf is a tool to visualize some real algebraic geometry: plane algebraic curves, algebraic surfaces and hyperplane sections of surfaces. surf is script driven and has (optionally) a nifty GUI using the Gtk widget set.Fri Aug 4 12:37:26 2006 - permalink -- http://surf.sourceforge.net/index.shtml
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List of numerical analysis software - Wikipedia, the free encyclopedia
There are even more Matlab like programs than I knew. Ironically, a discussion on comp.lang.lisp cited RMS as (I paraphrase) "one advantage of free software is less re-invention of the wheel". Sadly, this does not appear to have happened.Fri Jul 14 18:50:00 2006 - permalink -- http://en.wikipedia.org/wiki/List_of_numerical_analysis_software
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Mathematics and Computation ASCIIMathML
ASCIIMathML allows to write formula in a (La)TeX-like format and have it rendered decently on modern browsers (some math fonts are needed). The blog is quite interesting as well.Fri Jun 30 20:21:20 2006 - permalink -- http://math.andrej.com/2005/05/12/asciimathml/