In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+0131 (LATIN SMALL LETTER DOTLESS I).
The ı symbol (Latin small letter dotless i, U+0131), written as \bbdotlessi in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+0131 (LATIN SMALL LETTER DOTLESS I).