Research in Scientific Computation - SERC
Research in Scientific Computation - SERC
Research in Scientific Computation - SERC
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Simplified Overview of SQP<br />
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Major Iterations: QP subproblem to be solved and<br />
next iterated values of optimization variables must be<br />
found.<br />
M<strong>in</strong>or Iterations: iterations for QP subproblem to f<strong>in</strong>d<br />
a direction along which a Merit Function may be<br />
m<strong>in</strong>imized with a step size along the direction.<br />
(postfeasibility test) Constra<strong>in</strong>ts are l<strong>in</strong>earized and<br />
slacks added.<br />
Objective function is a Modified Lagrangian – a<br />
quadratic model <strong>in</strong>volv<strong>in</strong>g the problem objective and<br />
departures of the constra<strong>in</strong>ts from l<strong>in</strong>earity.