Direct against many goal function and non-linear restraint characteristic in the model,propose that a kind of adoption optimizes software LINGO and works out the algorithm procedure in DCS system imbedding ABB France2000 of interface of the application program(API).
The 3-SAT problem is basic NP - Complete questions, may abstractly come out from the very many actual problem, very many questions may represent the restraint satisfies the question, it in logical domain and so on inference, artificial intelligence expert system, database safeguarding and retrieval, VLSI design and examination has the broad application, its broad application background urges the people to conduct the thorough careful research to it.
The new optimality condition doesn't use Luderer's regularity assumption and its Lagrangian multipliers don't depend on the particular elements in the superdifferentials of the object function and constraint functions.
Asymptotic surrogate constraint method and its convergence for a class of semi-infinite programming
A class of constrained semi-infinite minimax problem is transformed into a simple constrained problem, by means of discretization decomposition and maximum entropy method, making use of surrogate constraint.
A interior point scaling projected reduced Hessian method with combination of nonmonotonic backtracking technique and trust region strategy for nonlinear equality constrained optimization with nonegative constraint on variables is proposed.
The horizontal trust region subproblem in the algorithm is only a general trust region subproblem while the vertical trust region subproblem is defined by a parameter size of the vertical direction subject only to an ellipsoidal constraint.
We prove an effective commutativity criterion and classify Gelfand pairs under two mild technical constraints.
Orthogonality conditions for ?1, …, ?q naturally impose constraints on the scaling coefficients, which are then called the wavelet matrix.
Sequential quadratic programming methods for optimal control problems with state constraints
A kind of direct methods is presented for the solution of optimal control problems with state constraints.
At every iteration a quadratic programming which is obtained by quadratic approximation to Lagrangian function and linear approximations to constraints is solved to get a search direction for a merit function.
The chebyshev spectral method with a restraint operator for burgers equation
In this paper, a restraint operator is used to improve the stability of the Chebyshev spectral method.
The design method for the shear resistance of aluminum alloy I-section members is presented, taking into consideration of the post-buckling strength of webs and the restraint effect of flanges, and the practical design formulas are proposed.
The increased production of nitric oxide (NO) in the August strain prevents the appearance of ulcerous lesions of gastric mucosa and behavioral changes induced by restraint stress.
Wistar rats feature a lower level of NO production and are more sensitive to restraint stress compared to the August rats according to both the ulcerous gastric lesions and behavioral parameters.