Stability of Solutions of Differential-operator and Operator-difference Equations in the Sense of Perturbation of Operators
2006 ◽
Vol 6
(3)
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pp. 269-290
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Keyword(s):
Abstract Estimates of stability in the sense perturbation of the operator for solving first- and second-order differential-operator equations have been obtained. For two- and three-level operator-difference schemes with weights similar estimates hold. Using the results obtained, we construct estimates of the coefficient stability for onedimensional parabolic and hyperbolic equations as well as for the difference schemes approximating the corresponding differential problems.
Keyword(s):
Keyword(s):
1986 ◽
Vol 83
◽
pp. 29-38
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