Normal cones to infinite intersections

摘要

For sets given as finite intersections A = boolean AND(k)(k=1) A(k) the basic normal cone N((x) over bar; A) is given as Sigma N-k((x) over bar; A(k)), but such a result is not, in general, available for infinite intersections. A comparable characterization of N((x) over bar; A) is obtained here for a class of such infinite intersections.