Numerical Nonlinear Global Optimization ... (Mathematica Tutorial)

Here is one way to get multiple minima: call NMinimize multiple times with different random seeds, which will cause different optimization paths to be taken. This defines a ...

Erf (Built-in Mathematica Symbol)

Erf[z] gives the error function erf(z). Erf[z_0, z_1] gives the generalized error function erf(z_1) - erf(z_0).

JacobiSN (Built-in Mathematica Symbol)

JacobiSN[u, m] gives the Jacobi elliptic function sn(u | m).

Sign (Built-in Mathematica Symbol)

Sign[x] gives -1, 0, or 1 depending on whether x is negative, zero, or positive.

Series (Built-in Mathematica Symbol)

Series[f, {x, x_0, n}] generates a power series expansion for f about the point x = x_0 to order (x - x_0) n. Series[f, {x, x_0, n_x}, {y, y_0, n_y}, ...] successively finds ...

BodePlot (Built-in Mathematica Symbol)

BodePlot[g] gives the Bode plot of a rational function g in one complex variable.BodePlot[sys] gives the Bode plot of a TransferFunctionModel or StateSpaceModel object ...

Graph Operations and Modifications (Mathematica Guide)

A graph with a certain property can often be built starting from another graph. They may be a subgraph of a larger graph, they can be incrementally modified by deleting or ...

Notebook Shortcuts (Mathematica Guide)

Mathematica's interface is carefully optimized for both menu and keyboard use—with many convenient ergonomic features, including some that are not immediately visible from ...

Graph6 (Mathematica Import/Export Format)

Graph6 graph data format. Used for storing undirected graphs. ASCII format. Stores connectivity information for multiple undirected graphs. Suitable for small graphs or large ...

Sparse6 (Mathematica Import/Export Format)

sparse6 graph data format. Used for storing undirected graphs. ASCII format. Stores connectivity information for multiple undirected graphs. Suitable for large sparse graphs, ...