Least-Squares Methods for Linear Elasticity
نویسندگان
چکیده
منابع مشابه
Least-Squares Methods for Linear Elasticity
This paper develops least-squares methods for the solution of linear elastic problems in both two and three dimensions. Our main approach is defined by simply applying the L2 norm least-squares principle to a stress-displacement system: the constitutive and the equilibrium equations. It is shown that the homogeneous least-squares functional is elliptic and continuous in the H(div; Ω)d × H1(Ω)d ...
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ژورنال
عنوان ژورنال: SIAM Journal on Numerical Analysis
سال: 2004
ISSN: 0036-1429,1095-7170
DOI: 10.1137/s0036142902418357