| Package | Description | 
|---|---|
| net.sf.tweety.math.opt | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
BfgsRootFinder
Implements the BFGS method to find zeros of a (multi-dimensional)
 function. 
 | 
class  | 
GradientDescentRootFinder
Implements the gradient descent method to find zeros of a (multi-dimensional)
 function. 
 | 
class  | 
HessianGradientDescentRootFinder
Implements the hessiane/gradient descent method to find zeros of a (multi-dimensional)
 function. 
 | 
class  | 
LbfgsRootFinder
Implements the L-BFGS method to find zeros of a (multi-dimensional)
 function. 
 | 
class  | 
OpenOptRootFinder
A wrapper for the open opt library. 
 |