 To manage HJB equationsin more general cases , we propose a fast sweep method resorting to neither pseudo-time integration nor vanishing discount.
<clarity>  To manage HJB equationsin more general cases , we propose a fast sweep method resorting to neither pseudo-time integration nor vanishing discount.
 To manage HJB equationsin more general cases , we propose a new fast-sweep method resorting to neither pseudo-time integration nor vanishing discount.