【摘 要】
：
Continued growth in the complexity of computational models has resulted in an increased demand for solution methods for nonlinear problems with characteristics that challenge the commonly used Newton-
【机 构】
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Lawrence Livermore National Laboratory North Caro
论文部分内容阅读
Continued growth in the complexity of computational models has resulted in an increased demand for solution methods for nonlinear problems with characteristics that challenge the commonly used Newton-Krylov method.Coupled multiphysics problems and material science applications often lead to problems for which Jacobians and Jacobian-vector products are not available.
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