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Showing 1 to 2 of 2 for “"Nonlinear solution schemes"”.
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A unified library of nonlinear solution schemes: An excursion into nonlinear computational mechanics
A library of nonlinear solution schemes including load, displacement, arc-length, work, generalized displacement, and orthogonal residual control are cast into a unified framework for solving nonlinear finite element systems. Each of these solution schemes differs in the use of a constraint …
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Nonlinear acceleration methods for even-parity neutron transport
… acceleration properties of the introduction of a nonlinear quasi-diffusion-like tensor in linear and nonlinear solution schemes. Although poor numerical properties prohibit the direct matrix solution of this reduced system, using it as a preconditioner for the conjugate gradients method proves …