After finite iterations, the iteration point always gets into the feasibleset.
有限步迭代后，迭代点落入可行域。
2
After finite iterations, the iteration point gets into the feasibleset and the master direction is a feasible direction of descent.
有限次迭代后，迭代点进入可行集且主方向是一可行下降方向。
3
The concept of regularity of feasibleset is presented, under the regularity condition, the stability of more general probabilistic constrained programs problems is studied.