Thenew method for calculating bearing capacity of beams strengthened by prestressing method are out for-ward and it is coordinated with the code system.
对预应力加固梁的正截面及斜截面承载力提出了新的并与规范体系相协调的计算方法。
2
The pricing formula and hedging strategy of European Future contingent claim are obtained by back ward stochastic different equation and martingale method.