... 1 0-2 1 0-3 - t, - 10 4 1 0 -5 1 0-6 1 I I I 111 11 I I I 111 111 1 I 11 Ill 11 I I I1 11 111 1 I I I LLU EXAMPLE 4. In this case a steel cantilever beam with length 12 in., ... NJ, 19 63. Rosen, J. B., “The Gradient Projection Method for Non -Linear Programming, ” SIAM J. Appl. Math., 19 60, Vol. 8, pp. 18 1- 2 17 ; 19 61, Vol. 9, pp. 51 4 -5 53 . Frank, M., and Wolfe, ... 19 64, Vol. 86, pp. 49 1- 4 98. Mangasarian, 0. L., Nonlinear Programming, McGraw Hill Book Company, New York, NY, 19 69. pp. 14 3 -1 45. 19 59 , Vol. 27, pp. 32 8-3 98. Vol. 9, pp. 5 1- 5 4....