Resolvent estimates for elliptic quadratic differential operators
نویسندگان
چکیده
منابع مشابه
Resolvent Estimates for Elliptic Finite Element Operators in One Dimension
We prove the analyticity (uniform in h ) of the semigroups generated on Lp(0, 1), 1 < p < oo , by finite element analogues Ah of a onedimensional second-order elliptic operator A under Dirichlet boundary conditions. This is accomplished by showing the appropriate estimates for the resolvents by means of energy arguments. The results are applied to prove stability and optimal-order error bounds ...
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ژورنال
عنوان ژورنال: Analysis & PDE
سال: 2013
ISSN: 1948-206X,2157-5045
DOI: 10.2140/apde.2013.6.181