In the field of numerical analysis , meshfree methods are those that do not require connection between nodes of the simulation domain , i.e. a mesh .
In the field of numerical analysis , meshfree methods are rather based on interaction of each node with all its neighbours .
In the field of numerical analysis , meshfree methods are those that do not require connection between nodes of the simulation domain , i.e. a mesh , but are rather based on interaction of each node with all its neighbours .