منابع مشابه
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1. I N T R O D U C T I O N With a natural capacity to accommodate problems with non-symmetric functional settings, the discontinuous Petrov–Galerkin (DPG) methodology [24, 27] has proven its merit in many areas of engineering interest [38, 40, 43, 44, 51, 63, 68, 69]. Desirable features of DPG methods include intrinsic numerical stability [16, 26, 30], a positive definite stiffness matrix for a...
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ژورنال
عنوان ژورنال: Computer Methods in Applied Mechanics and Engineering
سال: 2018
ISSN: 0045-7825
DOI: 10.1016/j.cma.2018.04.045