Finite group theory explores algebraic structures consisting of a finite set equipped with an operation satisfying closure, associativity, identity and invertibility. A prime graph associated with a ...
First-order derivatives: n additional function calls are needed. Second-order derivatives based on gradient calls, when the "grd" module is specified (Dennis and Schnabel 1983): n additional gradient ...
The FD= and FDHESSIAN= options specify the use of finite difference approximations of the derivatives. The FD= option specifies that all derivatives are approximated using function evaluations, and ...