Bicontractive projections in sequence spaces and a few related kinds of maps
Baronti, Marco ; Papini, Pier Luigi
Commentationes Mathematicae Universitatis Carolinae, Tome 030 (1989), p. 665-673 / Harvested from Czech Digital Mathematics Library
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Publié le : 1989-01-01
Classification:  41A45,  46A45,  46B45,  47A05,  47A30,  47B37 
@article{106787,
     author = {Marco Baronti and Pier Luigi Papini},
     title = {Bicontractive projections in sequence spaces and a few related kinds of maps},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     volume = {030},
     year = {1989},
     pages = {665-673},
     zbl = {0698.47005},
     mrnumber = {1045895},
     language = {en},
     url = {http://dml.mathdoc.fr/item/106787}
}

Baronti, Marco; Papini, Pier Luigi. Bicontractive projections in sequence spaces and a few related kinds of maps. Commentationes Mathematicae Universitatis Carolinae, Tome 030 (1989) pp. 665-673. http://gdmltest.u-ga.fr/item/106787/

D. Amir Characterizations of inner product spaces, Birkhäuser, Basel, 1986. (1986) | MR 0897527 | Zbl 0617.46030

M. Baronti P. L. Papini Norm-one projections onto aubspaces of $l^p$, Annali Mat. Pura Appl. (IV), 152 (1988), 53-61. (1988) | MR 0980971

M. Baronti P. L. Papini Norm-one projections onto subspaces of finite condimension in $l^1$ and $c_o$, preprint.

M. Baronti P. L. Papini Proximity maps are seldom central, in: Approximation Theory VI (C. K. Chui, L. L. Schumaker eds.) Academic Press, New York, 1989. (1989) | MR 1090963

S. J. Bernau H. E. Lacey Bicontractive projections and reordering of $L^p$-spaces, Pacific J. Math. 69 (1977), 291-302. (1977) | MR 0487416

J. Blatter E. W. Cheney Minimal projections on hyperplanes in sequence spaces, Annali Mat. Pura Appl. (IV), 101 (1974), 215 - 227. (1974) | MR 0358179

Y. Friedman B. Russo Conctraciive projections on $C_0(K)$, Trans. Amer. Math. Soc. 273 (1982), 57 - 73. (1982) | MR 0664029

L. V. Gladun The relation between the numerical ranges of the characteristics of a Banach space and its subspaces, (Russian), Teor. Funktsij., Funktsional. Anal. i Prilozhen. 46 (1986), 21-26. (1986) | MR 0865785

S. Kinnunen On projections and Birkhoff-James orthogonality in Banach spaces, Nieuw Arch. Wisk (4), 2 (1984), 235 - 255. (1984) | MR 0753626 | Zbl 0571.46014

L. W. Light E. W. Cheney Approximation theory in tensor product spaces, Springer Berlin, 1985. (1985) | MR 0817984

P. M. Miličić Sur les espaces semi-lisses, Mat. Vesnik (21), 36 (1984), 222 - 226. (1984) | MR 0776719

R. Nussbaum The ball intersection property for Banach spaces, Bull. Acad. Polon. Sci. Ser. Sci. Math. Astron. Phys. 19 (1971), 931 - 936. (1971) | MR 0308744 | Zbl 0225.46018

R. Sine Rigidity properties of nonexpansive mappings, Nonlin. Anal. 11 (1987), 777 - 794. (1987) | MR 0898574 | Zbl 0662.47029