BDF-α : A Multistep Method with Numerical Damping Control
نویسندگان
چکیده
منابع مشابه
BDF-α: A Multistep Method with Numerical Damping Control
When solving numerically the stiff second order ODE system obtained after semidiscretizing the wave-type partial differential equation (PDE) with the finite element method (FEM), and similarly to the HHTα method, which allows the numerical damping of the undesirable high frequency modes associated to FEM semidiscretization, we have constructed a modification of the 2-order BDF method (the BDF2 ...
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ژورنال
عنوان ژورنال: Universal Journal of Computational Mathematics
سال: 2013
ISSN: 2332-3035,2332-3043
DOI: 10.13189/ujcmj.2013.010305