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Tag 08X6

Chapter 34: Descent > Section 34.4: Descent for universally injective morphisms > Definition 34.4.19

\begin{equation} \tag{} \xymatrix@C=8pc{f_*(M,\theta) \ar[r] & M \ar@<1ex>^{\theta \circ (1_M \otimes \delta_0^1)}[r] \ar@<-1ex>_{1_M \otimes \delta_1^1}[r] & M \otimes_{S, \delta_1^1} S_2 } \end{equation}

    The code snippet corresponding to this tag is a part of the file descent.tex and is located in lines 1186–1192 (see updates for more information).

    \xymatrix@C=8pc{f_*(M,\theta) \ar[r] & M \ar@<1ex>^{\theta \circ (1_M \otimes 
    \delta_0^1)}[r] \ar@<-1ex>_{1_M \otimes \delta_1^1}[r] & 
    M \otimes_{S, \delta_1^1} S_2 

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