On the Stability and Convergence of Higher-Order Mixed Finite Element Methods for Second-Order Elliptic Problems
نویسندگان
چکیده
منابع مشابه
On the Stability and Convergence of Higher-order Mixed Finite Element Methods for Second-order Elliptic Problems
We investigate the use of higher-order mixed methods for secondorder elliptic problems by establishing refined stability and convergence estimates which take into account both the mesh size h and polynomial degree p . Our estimates yield asymptotic convergence rates for the pand h p-versions of the finite element method. They also describe more accurately than previously proved estimates the in...
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ژورنال
عنوان ژورنال: Mathematics of Computation
سال: 1990
ISSN: 0025-5718
DOI: 10.2307/2008679