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The model category of maps of spaces is not cofibrantly generated |
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| Authors: | Boris Chorny |
| Institution: | Einstein Institute of Mathematics, Givat Ram, The Hebrew University of Jerusalem, Jerusalem 91904, Israel |
| Abstract: | We show that the model category of diagrams of spaces generated by a proper class of orbits is not cofibrantly generated. In particular, the category of maps between spaces may be supplied with a non-cofibrantly generated model structure. |
| Keywords: | Model category equivariant homotopy non-cofibrantly generated |
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