A classification theorem for fibre spaces

A classification theorem for fibre spaces
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纤维空间的分类定理

DOI:
10.1016/0040-9383(63)90006-5
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发表时间:
1963
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通讯作者:
J. Stasheff
J. Stasheff
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文献类型:
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作者:
J. Stasheff

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我们把Lf()看作一个函子:给定一个映射f:X+Y和一个Hurewicz图p:E-,Y,通过取E,=((x,e)if(X)=p(E)}和设置(f*p)(x,e)3i:x来定义诱导Hurewicz图f*p:Ei+X。诱导函数LFcf):Lf(Y)-*Lf(X)由Lf(F)Lp]=Lf*p给出。如果f与g同伦,则Lfw=Lf(G)by
We regard LF () as a functor as follows: Given a map f: X+ Y and a Hurewicz fibring p: E-, Y, the induced Hurewicz jibring f* p: EI+ X is defined by taking E,=((x, e) If (x)= p (e)} and setting (f* p)(x, e) 3i: x. The induced function LFcf): LF (Y)-* LF (X) is given by LF (f) lp]= Lf* p]. If f is homotopic to g, then LFW= LF (g) by