A Least Square Based Weak Galerkin Finite Element Method for Second Order Elliptic Equations in Non-Divergence Form
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DOI: 10.1007/s10473-020-0521-y
Abstract: This article is devoted to establishing a least square based weak Galerkin method for second order elliptic equations in non-divergence form using a discrete weak Hessian operator. Naturally, the resulting linear system is symmetric and… read more here.
Keywords: method second; second order; least square; weak galerkin ... See more keywords
Enhancement to Least Square-Based Approach for Time-Domain Unsteady Aerodynamic Approximation
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DOI: 10.2514/1.c035824
Abstract: The modeling of different problems in aeroelasticity requires a time-domain equation of motion, especially to design modern controllers and study nonlinear characteristics. Typically, unsteady aero... read more here.
Keywords: time; least square; time domain; square based ... See more keywords