Local return rates in Sturmian subshifts
Michal Kupsa (2003)
Acta Universitatis Carolinae. Mathematica et Physica
Petr Kůrka (2003)
Acta Universitatis Carolinae. Mathematica et Physica
Bohumil Šmarda (1986)
Czechoslovak Mathematical Journal
Anthony W. Hager (2011)
Commentationes Mathematicae Universitatis Carolinae
For a Tychonoff space , is the lattice-ordered group (-group) of real-valued continuous functions on , and is the sub--group of bounded functions. A property that might have is (AP) whenever is a divisible sub--group of , containing the constant function 1, and separating points from closed sets in , then any function in can be approximated uniformly over by functions which are locally in . The vector lattice version of the Stone-Weierstrass Theorem is more-or-less equivalent...
Vickers, Steven (2005)
Theory and Applications of Categories [electronic only]
Yong Min Li, Wang Guo-jun (1997)
Commentationes Mathematicae Universitatis Carolinae
In this paper, localic upper, respectively lower continuous chains over a locale are defined. A localic Katětov-Tong insertion theorem is given and proved in terms of a localic upper and lower continuous chain. Finally, the localic Urysohn lemma and the localic Tietze extension theorem are shown as applications of the localic insertion theorem.
Bautista, Serafín, Varela, Januario (2001)
Revista Colombiana de Matemáticas
Gilma de Villamarin de, Varela Januario (1984)
Revista colombiana de matematicas
Varela Januario, Rodrigo de Castro (1990)
Revista colombiana de matematicas
Neira, Clara Marina, Varela, Januario (2007)
Revista Colombiana de Matemáticas
Mirosław Ślosarski (2011)
Discussiones Mathematicae, Differential Inclusions, Control and Optimization
In this paper we generalize the class of admissible mappings as due by L. Górniewicz in 1976. Namely we define the notion of locally admissible mappings. Some properties and applications to the fixed point problem are presented.
M. Shanks, Seth Warner (1976)
Fundamenta Mathematicae
Ganster, M., Reilly, I.L. (1989)
International Journal of Mathematics and Mathematical Sciences
Ursul, Mihail (2004)
Acta Universitatis Apulensis. Mathematics - Informatics
Esben T. Kehlet (1991)
Mathematica Scandinavica
Kenneth Kunen (2002)
Commentationes Mathematicae Universitatis Carolinae
There is a locally compact Hausdorff space which is linearly Lindelöf and not Lindelöf. This answers a question of Arhangel'skii and Buzyakova.
Paul B. Larson, Franklin D. Tall (2010)
Fundamenta Mathematicae
We work towards establishing that if it is consistent that there is a supercompact cardinal then it is consistent that every locally compact perfectly normal space is paracompact. At a crucial step we use some still unpublished results announced by Todorcevic. Modulo this and the large cardinal, this answers a question of S. Watson. Modulo these same unpublished results, we also show that if it is consistent that there is a supercompact cardinal, it is consistent that every locally compact space...
Comfort, W. W. (1967)
General Topology and its Relations to Modern Analysis and Algebra
Z. Cerin (1977)
Publications de l'Institut Mathématique [Elektronische Ressource]
Zvonko Čerin (1977)
Publications de l'Institut Mathématique