Extension of nonlinear contractions
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- by Sten Olof Schönbeck PDF
- Bull. Amer. Math. Soc. 72 (1966), 99-101
References
- N. Aronszajn and P. Panitchpakdi, Extension of uniformly continuous transformations and hyperconvex metric spaces, Pacific J. Math. 6 (1956), 405–439. MR 84762, DOI 10.2140/pjm.1956.6.405
- Mahlon M. Day, Some characterizations of inner-product spaces, Trans. Amer. Math. Soc. 62 (1947), 320–337. MR 22312, DOI 10.1090/S0002-9947-1947-0022312-9
- Dwight B. Goodner, Projections in normed linear spaces, Trans. Amer. Math. Soc. 69 (1950), 89–108. MR 37465, DOI 10.1090/S0002-9947-1950-0037465-6
- Eberhard Hopf, Zur Kennzeichnung der Euklidischen Norm, Math. Z. 72 (1959/60), 76–81 (German). MR 108710, DOI 10.1007/BF01162938
- J. L. Kelley, Banach spaces with the extension property, Trans. Amer. Math. Soc. 72 (1952), 323–326. MR 45940, DOI 10.1090/S0002-9947-1952-0045940-5
- Leopoldo Nachbin, A theorem of the Hahn-Banach type for linear transformations, Trans. Amer. Math. Soc. 68 (1950), 28–46. MR 32932, DOI 10.1090/S0002-9947-1950-0032932-3
- Leopoldo Nachbin, Some problems in extending and lifting continuous linear transformations, Proc. Internat. Sympos. Linear Spaces (Jerusalem, 1960) Jerusalem Academic Press, Jerusalem; Pergamon, Oxford, 1961, pp. 340–350. MR 0132990
Additional Information
- Journal: Bull. Amer. Math. Soc. 72 (1966), 99-101
- DOI: https://doi.org/10.1090/S0002-9904-1966-11436-2
- MathSciNet review: 0226370