A compact group which is not Valdivia compact
نویسندگان
چکیده
منابع مشابه
Small Valdivia Compact Spaces
We prove a preservation theorem for the class of Valdivia compact spaces, which involves inverse sequences of “simple” retractions. Consequently, a compact space of weight 6 א1 is Valdivia compact iff it is the limit of an inverse sequence of metric compacta whose bonding maps are retractions. As a corollary, we show that the class of Valdivia compacta of weight 6 א1 is preserved both under ret...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 2005
ISSN: 0002-9939,1088-6826
DOI: 10.1090/s0002-9939-05-07797-x