M ay 2 00 4 UNIVERSAL ABSOLUTE EXTENSORS IN EXTENSION THEORY
نویسنده
چکیده
Let L be a countable and locally finite CW complex. Suppose that the class of all metrizable compacta of extension dimension ≤ [L] contains a universal element which is an absolute extensor in dimension [L]. Our main result shows that L is quasifinite.
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تاریخ انتشار 2004