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Philippe Gaucher's user avatar
Philippe Gaucher's user avatar
Philippe Gaucher
  • Member for 12 years, 6 months
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Is $S^1$ an open subspace of a contractible space?
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Structure/object versus material/aggregate in category theory?
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Examples of reputable journals in mathematics without impact factor? And is it good to publish in them?
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Can the product of a 3-dimensional lens space with a circle be diffeomorphic to another such product when the lens spaces aren't diffeomorphic?
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Can the product of a 3-dimensional lens space with a circle be diffeomorphic to another such product when the lens spaces aren't diffeomorphic?
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Yoneda map for a composition of a representable functor and an arbitrary functor
@MarkWildon In the nLab page about dense functor, look at the hyperlink enriched category theory.
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Examples of reputable journals in mathematics without impact factor? And is it good to publish in them?
That depends on your employer. I have been told that in some countries like Portugal and UK, researchers are evaluated using this kind of thing.
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Metrizable cellular topological spaces
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Metrizable cellular topological spaces
@Tyrone I edit the question. Your book is there epub.ub.uni-muenchen.de/4493/1/4493.pdf.
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Metrizable cellular topological spaces
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Metrizable cellular topological spaces
@მამუკაჯიბლაძე A reference about the Quillen model structure of spaces ? Mark Hovey's book for example.
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Metrizable cellular topological spaces
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Metrizable cellular topological spaces
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Can you do math without knowing how to count?
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Greatest common length of permutation
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Are the injective functions dense in $C([0,1]^n,\mathbb R^n) $?
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Rouché's Theorem in complex analysis on the relation of the number of zeros and poles of meromorphic functions in a region
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How many consecutive forced moves are possible in chess?
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"Moonshine" basics?
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Support of a coherent sheaf over a fiber product scheme
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