| Package | Description | 
|---|---|
| net.sf.tweety.beliefdynamics | |
| net.sf.tweety.beliefdynamics.kernels | |
| net.sf.tweety.beliefdynamics.operators | 
| Constructor and Description | 
|---|
LeviMultipleBaseRevisionOperator(MultipleBaseContractionOperator<T> contraction,
                                MultipleBaseExpansionOperator<T> expansion)
Creates a new Levi base revision with the given contraction and expansion operators. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
KernelContractionOperator<T extends Formula>
This class implements kernel contraction for belief bases [Hansson:2001]. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
RandomKernelContractionOperator
This class implements a simple kernel base contraction for propositional logic with 
 an incision function that randomly selects its incisions. 
 |