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Find global minimum

A `GlobalSearch`

object contains properties
(options) that affect how `run`

repeatedly runs a local solver to
generate a `GlobalOptimSolution`

object. When run, the
solver attempts to locate a solution that has the lowest objective function
value.

`gs = GlobalSearch`

creates `gs`

, a
`GlobalSearch`

solver with its properties
set to the defaults.

`gs = GlobalSearch(Name,Value)`

sets properties using
name-value pairs.

`gs = GlobalSearch(oldGS,Name,Value)`

creates a copy of the
`oldGS`

`GlobalSearch`

solver, and sets properties using
name-value pairs.

`gs = GlobalSearch(ms)`

creates `gs`

, a
`GlobalSearch`

solver, with common property
values from the `ms`

`MultiStart`

solver.

`run` | Run multiple-start solver |

For a detailed description of the algorithm, see GlobalSearch Algorithm. Ugray et al. [1] describe both the algorithm and the scatter-search method of generating trial points.

[1] Ugray, Zsolt, Leon Lasdon,
John Plummer, Fred Glover, James Kelly, and Rafael Martí. *Scatter Search and
Local NLP Solvers: A Multistart Framework for Global Optimization*.
INFORMS Journal on Computing, Vol. 19, No. 3, 2007, pp. 328–340.