what is mean by gradiantnorms?
Is it physical
property
2006-08-05 01:36:56 · 2 answers · asked by ad_punekar 1 in Science & Mathematics ➔ Chemistry
I think you are confused
The only thing close to what you are saying is Gradient Norm:
"Gradient Norm: The gradient is the vector of first derivatives. It's norm is the magnitude of the gradient vector. One expects this number to be small near the optimum. When the gradient norm gets smaller than this limit, the program stops and identifies the point as a stationary point."
http://www.me.utexas.edu/~jensen/ORMM/methods/unit/nonlinear/subunits/teach_nlp/gradient.html
It's a mathematical tool and it is used in modeling (optizimising special functions and from there you can get things like energies/structures see http://butler.cc.tut.fi/~trantala/opetus/files/MNQT-7206020.Molekyylien.ja.nanorakenteiden.kvanttiteoria/H13/N2-UHF.out etc) and image analysis.
2006-08-05 01:57:27 · answer #1 · answered by bellerophon 6 · 0⤊ 0⤋
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2006-08-05 08:40:45 · answer #2 · answered by of_the_moon 3 · 0⤊ 0⤋