An implicit function theorem without differentiability
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- by J. Warga PDF
- Proc. Amer. Math. Soc. 69 (1978), 65-69 Request permission
Abstract:
We combine a “global” version of the classical inverse function theorem with Schauder’s fixed point theorem to investigate the existence and continuity properties of a function $(F,x) \to \eta (F,x)$ such that $\eta (F,x) = F(\eta (F,x),x)$.References
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Additional Information
- © Copyright 1978 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 69 (1978), 65-69
- MSC: Primary 58C15
- DOI: https://doi.org/10.1090/S0002-9939-1978-0488116-3
- MathSciNet review: 0488116