Image:Two long exact sequences2.png
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Two_long_exact_sequences2.png (5KB, MIME type: image/png
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Image of two long exact sequences, to be used for derived functor. Produced with Xy-pic using the following source code. Both the image and the source code are in the public domain.
% Produce a postscript file from this input with tex and dvips. % Loading the XY-Pic package: \input xy \xyoption{all} % Using postscript driver for smoother curves \xyoption{ps} \xyoption{dvips} % No need for page numbers \nopagenumbers $$ \xymatrix{ %Our diagram is a 2x7 matrix 0\ar[r]& F(A)\ar[d]_{\eta_A}\ar[r]^{F(f)} & F(B)\ar[d]_{\eta_B}\ar[r]^{F(g)}& F(C)\ar[d]_{\eta_C}\ar[r]&R^1\!F(A)\ar[d]_{R^1\!\eta_A}\ar[r]^{R^1\!F(f)} & R^1\!F(B)\ar[d]_{R^1\!\eta_B}\ar[r]^{R^1\!F(g)}& R^1\!F(C)\ar[d]_{R^1\!\eta_C}\ar[r]&R^2F(A)\ar[d]_{R^2\!\eta_A}\ar[r]^{R^2\!F(f)}&\cdots\\ 0\ar[r]& G(A)\ar[r]^{G(f)} & G(B)\ar[r]^{G(g)}& G(C)\ar[r]&R^1\!G(A)\ar[r]^{R^1\!G(f)} & R^1\!G(B)\ar[r]^{R^1\!G(g)}& R^1\!G(C)\ar[r]&R^2\!G(A)\ar[r]^{R^2\!G(f)}&\cdots } $$ \end
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- (del) (cur) 02:00, 18 January 2004 . . AxelBoldt (Talk | contribs) . . 660×101 (4,228 bytes)
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