Stability of bounded solutions of linear functional equations

Author:

Franklin Joel N.

Abstract

The weak sequential compactness of reflexive Banach spaces is used to explain the fact that certain ill-posed, linear problems become well-posed if the solutions are required to satisfy a prescribed bound. Applications are made to the computability of solutions of ill-posed problems associated with elliptic and parabolic partial differential equations.

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,Computational Mathematics,Algebra and Number Theory

Reference11 articles.

1. J. Hadamard, Lectures on Cauchy’s Problem in Linear Partial Differential Equations, Yale Univ. Press, New Haven, Conn., 1923.

2. Numerical solution of the equation of heat conduction for preceding times;John, Fritz;Ann. Mat. Pura Appl. (4),1955

3. Numerical solution of problems which are not well posed in the sense of Hadamard;John, Fritz,1959

4. Continuous dependence on data for solutions of partial differential equations with a presribed bound;John, Fritz;Comm. Pure Appl. Math.,1960

5. On some non well posed problems for partial differential equations;Payne, L. E.,1966

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Minimum Principles for Ill-Posed Problems;SIAM Journal on Mathematical Analysis;1978-08

2. A deterministic view of a statistical method for stable extension of unstable linear problems;Journal of Mathematical Analysis and Applications;1978-06

3. A Volterra integral equation of the first kind;Journal of Mathematical Analysis and Applications;1976-04

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