The structural shapes, unit costs are assumed without considering ________

What is the objective function of a structural design problem?

In non linear programming the boundaries of the contours of the function are _____

In case of partially prestressed members cracks of limited width are permissible under?

The structural optimization problem is generally expressed as ______

The process of optimum design of prestressed concrete structures may be looked as ______

The design variables are generally grouped under which parameters?

One of the techniques developed for solution of non linear programming is?