Spaces of the same clone type
نویسندگان
چکیده
منابع مشابه
the investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
ON SPACES WITH THE SAME n-TYPE FOR ALL n
OVER thirty years ago J. H. C. Whitehead posed the following question: Suppose that X and Yare two spaces whose Postnikov approximations, X’“) and Y’“‘, are homotopy equivalent for each integer n. Does it follow that X and Y are homotopy equivalent? Recall that X’“’ can be obtained by attaching to X cells of dimension n + 2 and higher to kill off the homotopy groups of X in dimensions above n. ...
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Clone properties are the properties expressible by the first order sentence of the clone language. The present paper is a contribution to the field of problems asking when distinct sentences of the language determine distinct topological properties. We fully clarify the relations among the rigidity, the fix-point property, the image-determining property and the coconnectedness.
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‎For a homogeneous spaces ‎$‎G/H‎$‎, we show that the convolution on $L^1(G/H)$ is the same as convolution on $L^1(K)$, where $G$ is semidirect product of a closed subgroup $H$ and a normal subgroup $K $ of ‎$‎G‎$‎. ‎Also we prove that there exists a one to one correspondence between nondegenerat $ast$-representations of $L^1(G/H)$ and representations of ...
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ژورنال
عنوان ژورنال: Journal of the Mathematical Society of Japan
سال: 1996
ISSN: 0025-5645
DOI: 10.2969/jmsj/04840705