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Exact sequences in Latex

Peter

Well-known member
MHB Site Helper
Jun 22, 2012
2,918
I wish to make a post regarding exact sequences, but I need a way in Latex to form the common symbol of a mapping arrow with a symbol over it - for an example of the symbols I mean please see attached.

Since such symbols are littered through texts dealing with exact sequences, I really need to be able to form them.

I would appreciate help.

Peter
 

Peter

Well-known member
MHB Site Helper
Jun 22, 2012
2,918
I wish to make a post regarding exact sequences, but I need a way in Latex to form the common symbol of a mapping arrow with a symbol over it - for an example of the symbols I mean please see attached.

Since such symbols are littered through texts dealing with exact sequences, I really need to be able to form them.

I would appreciate help.

Peter
My apologies to MHB members ...

I thought I remembered posting this question before and have located a post by me in August 2013 that was answered by Opalg and Evgeny.Makorov.

See the post at http://mathhelpboards.com/latex-hel...equences-functions-longright-arrows-6047.html


My thanks to these two members once againhttp://mathhelpboards.com/members/evgeny-makarov/!

Peter
 

Sudharaka

Well-known member
MHB Math Helper
Feb 5, 2012
1,621

Peter

Well-known member
MHB Site Helper
Jun 22, 2012
2,918
Hi Peter, :)

Glad that you found your answer. I will mark this thread as SOLVED since it's already answered. :)

Thanks Sudharaka.

Peter