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PHCpack :: searchDelta

searchDelta -- option of realSlice1D

Description

In the line search we need to set the width of the search interval. After a discretization, the golden section search method is applied to the interval [p - searchDelta, p + searchDelta], where p is the point where the minimum value after the discretization was found.

Functions with optional argument named searchDelta :

For the programmer

The object searchDelta is a symbol.