It is some time since I used Latex, but am now up-and- running again and using pdflatex. I want to insert a Russian symbol (in particular the symbol sh, as in sh(x), to indicate a row of delta functions) into an equation that is contained in an eqnarray and I don't want to be forced to have a space on either side of the symbol. I can manage to type Russian symbols in straight-forward text, but so far not in an array. Can anyone help?


Just found some excellent answers to my question. These were posted some years ago, they seemed to pop-up when I browsed around my question. Not exactly sure how I found them, but one was submitted by a lady name of Barbara. It involves the fuction \Sha.

Many thanks



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