Lines Matching refs:constraint

531 with a quadratic constraint surface, defined by
536 constraint surface, $\Delta\mathbf x$ and $\Delta\lambda$ are the
538 user-provided consistency parameter determining the shape of the constraint surface.
539 Generally, $\psi^2 > 0$ leads to a hyper-sphere constraint surface, while
540 $\psi^2 = 0$ leads to a hyper-cylinder constraint surface.
542 Since the solution will always fall on the constraint surface, the method will often
560 from the constraint equations. Specifically the constraint equations yield the
591 The main difference is whether the iterative solution falls on the constraint
599 the constraint equation is not satisfied at every iteration.
601 normal hyper-surface to the quadratic constraint surface.
611 complex, but ensures that the constraint is exactly satisfied at every Newton
613 By evaluating the intersection of constraint surface and equilibrium line at each
617 constraint surface do not intersect due to particularly large linearized error.
621 Geometrically, this is selecting the point on the constraint surface closest to the