On Locally Uniformly Rotund Renormings in C(K) Spaces
Canadian journal of mathematics, Tome 62 (2010) no. 3, pp. 595-613

Voir la notice de l'article provenant de la source Cambridge University Press

A characterization of the Banach spaces of type $C\left( K \right)$ that admit an equivalent locally uniformly rotund norm is obtained, and a method to apply it to concrete spaces is developed. As an application the existence of such renorming is deduced when $K$ is a Namioka–Phelps compact or for some particular class of Rosenthal compacta, results which were originally proved with ad hoc methods.
DOI : 10.4153/CJM-2010-037-1
Mots-clés : 46B03, 46B20
Martínez, J. F.; Moltó, A. On Locally Uniformly Rotund Renormings in C(K) Spaces. Canadian journal of mathematics, Tome 62 (2010) no. 3, pp. 595-613. doi: 10.4153/CJM-2010-037-1
@article{10_4153_CJM_2010_037_1,
     author = {Mart{\'\i}nez, J. F. and Molt\'o, A.},
     title = {On {Locally} {Uniformly} {Rotund} {Renormings} in {C(K)} {Spaces}},
     journal = {Canadian journal of mathematics},
     pages = {595--613},
     year = {2010},
     volume = {62},
     number = {3},
     doi = {10.4153/CJM-2010-037-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2010-037-1/}
}
TY  - JOUR
AU  - Martínez, J. F.
AU  - Moltó, A.
TI  - On Locally Uniformly Rotund Renormings in C(K) Spaces
JO  - Canadian journal of mathematics
PY  - 2010
SP  - 595
EP  - 613
VL  - 62
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2010-037-1/
DO  - 10.4153/CJM-2010-037-1
ID  - 10_4153_CJM_2010_037_1
ER  - 
%0 Journal Article
%A Martínez, J. F.
%A Moltó, A.
%T On Locally Uniformly Rotund Renormings in C(K) Spaces
%J Canadian journal of mathematics
%D 2010
%P 595-613
%V 62
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2010-037-1/
%R 10.4153/CJM-2010-037-1
%F 10_4153_CJM_2010_037_1

[1] [1] Deville, R., Godefroy, G., and Zizler, V., Smoothness and Renormings in Banach Spaces. Pitman Monographs and Surveys in Pure and Applied Mathematics 64. Longman Scientific & Technical, Harlow, 1993. Google Scholar

[2] [2] Garćıa, F., Oncina, L., Orihuela, J., and Troyanski, S., Kuratowski's index of non-compactness and renorming in Banach spaces. J. Convex Anal. 11(2004), no. 2, 477–494. Google Scholar

[3] [3] Haydon, R., Locally uniformly rotund norms in Banach spaces and their duals, J. Funct. Anal. 254(2008), no. 8, 2023–2039. Google Scholar

[4] [4] Haydon, R., Trees in renorming theory. Proc. London Math. Soc. 78(1999), no. 3, 541–584. doi: 10.1112/S0024611599001768 Google Scholar

[5] [5] Haydon, R., Jayne, J. E., Namioka, I., and Rogers, C. A., Continuous functions on totally ordered spaces that are compact in their order topologies. J. Funct. Anal. 178(2000), no. 1, 23–63. doi: 10.1006/jfan.2000.3652 Google Scholar

[6] [6] Haydon, R., Moltó, A., and Orihuela, J., Spaces of functions with countably many discontinuities. Israel J. Math. 158(2007), 19–39. doi: 10.1007/s11856-007-0002-1 Google Scholar

[7] [7] Martınez, J. F., Renormings in C(K) Spaces, Universidad de Valencia, Ph.D. dissertation, 2007. Google Scholar

[8] [8] Moltó, A., Orihuela, J., Troyanski, S., and Valdivia, M., A Non Linear Transfer Technique for Renorming. Lectures Notes in Mathematics 1951. Springer-Verlag, Berlin, 2009. Google Scholar

[9] [9] Phelps, R. R., Convex Functions, Monotone Operators and Differentiability. Lecture Notes in Mathematics 1364. Springer–Verlag, Berlin, 1989. Google Scholar

[10] [10] Raja, M., Locally uniformly rotund norms. Mathematika 46(1999), no. 2, 343–358. Google Scholar

[11] [11] Raja, M., On dual locally uniformly rotund norms. Israel J. Math. 129(2002), 77–91. doi: 10.1007/BF02773154 Google Scholar

[12] [12] Todorčević, S., Topics in Topology. Lecture Notes in Mathematics 1652. Springer-Verlag, Berlin, 1997. Google Scholar

Cité par Sources :