An Efficient Reduced-Order Approach for Nonaffine and Nonlinear Partial Differential Equations

@inproceedings{Nguyen2006AnER,
  title={An Efficient Reduced-Order Approach for Nonaffine and Nonlinear Partial Differential Equations},
  author={Ngoc Cuong Nguyen and Jaime Peraire},
  year={2006}
}
In the presence of nonaffine and highly nonlinear terms in parametrized partial differential equations, the standard Galerkin reduced order approach is no longer efficient, because the evaluation of these terms involves high computational complexity. An efficient reduced-order approach is developed to deal with “nonaffineness” and nonlinearity. The… CONTINUE READING