How do I write bicross product symbols in latex?












8















enter image description here



There are commands for the top two symbols ltimes and rtimes, however I have not been able to find commands for the other 4 symbols. Is there a simple way that I could create commands for these symbols?










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    8















    enter image description here



    There are commands for the top two symbols ltimes and rtimes, however I have not been able to find commands for the other 4 symbols. Is there a simple way that I could create commands for these symbols?










    share|improve this question









    New contributor




    Oliver Morrison is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      8












      8








      8


      0






      enter image description here



      There are commands for the top two symbols ltimes and rtimes, however I have not been able to find commands for the other 4 symbols. Is there a simple way that I could create commands for these symbols?










      share|improve this question









      New contributor




      Oliver Morrison is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      enter image description here



      There are commands for the top two symbols ltimes and rtimes, however I have not been able to find commands for the other 4 symbols. Is there a simple way that I could create commands for these symbols?







      symbols






      share|improve this question









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      Oliver Morrison is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question









      New contributor




      Oliver Morrison is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question








      edited Apr 4 at 14:08









      JouleV

      11.4k22561




      11.4k22561






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      Oliver Morrison is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      asked Apr 4 at 14:02









      Oliver MorrisonOliver Morrison

      441




      441




      New contributor




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      New contributor





      Oliver Morrison is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Oliver Morrison is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















          2 Answers
          2






          active

          oldest

          votes


















          14














          Just combine existing symbols:



          documentclass{article}

          usepackage{amssymb}

          begin{document}

          $blacktrianglerightmathrel{mkern-4mu}<$,
          $>mathrel{mkern-4mu}blacktriangleleft$,
          $blacktrianglerightjoinrelmathrel{triangleleft}$,
          $mathrel{triangleright}joinrelblacktriangleleft$

          end{document}


          enter image description here



          joinrel is defined (robustly) as mathrel{mkern-3mu}. It's enough for the last two symbols; for the first two a slighlty larger value of 4mu looks better to me.



          As a matter of fact, ltimes and rtimes do not yield the "unsymmetric" symbols in your picture. They can be similarly obtained joining </ > with triangleleft/triangleright.



          $>joinrelmathrel{triangleleft}$ vs. $rtimes$
          $mathrel{triangleright}joinrel<$ vs. $ltimes$


          enter image description here



          My fantasy isn't rich enough to come up with names for all these ;-)






          share|improve this answer


























          • Since the second looks like an alpha drawn with lines, maybe linealpha and the reverse lineahpla?

            – AJFarmar
            Apr 4 at 18:49



















          12














          This takes campa's answer (+1) and makes an enhancement/alteration: it scales the result downward to occupy the same vertical footprint as the letter x.



          Like campa's result, it works across math styles.



          The MWE:



          documentclass{article}
          usepackage{mathtools,amssymb,scalerel}
          newcommandbicrossl{%
          mathrel{scalerel*{mathrel{triangleright}joinrelblacktriangleleft}{x}}}
          newcommandbicrossr{%
          mathrel{scalerel*{blacktrianglerightjoinrelmathrel{triangleleft}}{x}}}
          newcommandbiopencrossl{%
          mathrel{scalerel*{>kern-.4LMptjoinrelblacktriangleleft}{x}}}
          newcommandbiopencrossr{%
          mathrel{scalerel*{blacktrianglerightjoinrelkern-.4LMpt<}{x}}}
          begin{document}
          $xbicrossr y$ and $xbicrossl y$,

          $xbiopencrossr y$ and $xbiopencrossl y$,

          $scriptstyle xbicrossr y$ and $scriptstyle xbicrossl y$,

          $scriptstyle xbiopencrossr y$ and $scriptstyle xbiopencrossl y$,
          end{document}


          enter image description here






          share|improve this answer





















          • 1





            +1 to you too, but my version already scales correctly in different math styles ;-)

            – campa
            Apr 4 at 14:32











          • @campa Sorry. No slight intended Revised to reflect this fact.

            – Steven B. Segletes
            Apr 4 at 14:35











          • None taken :-)

            – campa
            Apr 4 at 14:36












          Your Answer








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          2 Answers
          2






          active

          oldest

          votes








          2 Answers
          2






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          14














          Just combine existing symbols:



          documentclass{article}

          usepackage{amssymb}

          begin{document}

          $blacktrianglerightmathrel{mkern-4mu}<$,
          $>mathrel{mkern-4mu}blacktriangleleft$,
          $blacktrianglerightjoinrelmathrel{triangleleft}$,
          $mathrel{triangleright}joinrelblacktriangleleft$

          end{document}


          enter image description here



          joinrel is defined (robustly) as mathrel{mkern-3mu}. It's enough for the last two symbols; for the first two a slighlty larger value of 4mu looks better to me.



          As a matter of fact, ltimes and rtimes do not yield the "unsymmetric" symbols in your picture. They can be similarly obtained joining </ > with triangleleft/triangleright.



          $>joinrelmathrel{triangleleft}$ vs. $rtimes$
          $mathrel{triangleright}joinrel<$ vs. $ltimes$


          enter image description here



          My fantasy isn't rich enough to come up with names for all these ;-)






          share|improve this answer


























          • Since the second looks like an alpha drawn with lines, maybe linealpha and the reverse lineahpla?

            – AJFarmar
            Apr 4 at 18:49
















          14














          Just combine existing symbols:



          documentclass{article}

          usepackage{amssymb}

          begin{document}

          $blacktrianglerightmathrel{mkern-4mu}<$,
          $>mathrel{mkern-4mu}blacktriangleleft$,
          $blacktrianglerightjoinrelmathrel{triangleleft}$,
          $mathrel{triangleright}joinrelblacktriangleleft$

          end{document}


          enter image description here



          joinrel is defined (robustly) as mathrel{mkern-3mu}. It's enough for the last two symbols; for the first two a slighlty larger value of 4mu looks better to me.



          As a matter of fact, ltimes and rtimes do not yield the "unsymmetric" symbols in your picture. They can be similarly obtained joining </ > with triangleleft/triangleright.



          $>joinrelmathrel{triangleleft}$ vs. $rtimes$
          $mathrel{triangleright}joinrel<$ vs. $ltimes$


          enter image description here



          My fantasy isn't rich enough to come up with names for all these ;-)






          share|improve this answer


























          • Since the second looks like an alpha drawn with lines, maybe linealpha and the reverse lineahpla?

            – AJFarmar
            Apr 4 at 18:49














          14












          14








          14







          Just combine existing symbols:



          documentclass{article}

          usepackage{amssymb}

          begin{document}

          $blacktrianglerightmathrel{mkern-4mu}<$,
          $>mathrel{mkern-4mu}blacktriangleleft$,
          $blacktrianglerightjoinrelmathrel{triangleleft}$,
          $mathrel{triangleright}joinrelblacktriangleleft$

          end{document}


          enter image description here



          joinrel is defined (robustly) as mathrel{mkern-3mu}. It's enough for the last two symbols; for the first two a slighlty larger value of 4mu looks better to me.



          As a matter of fact, ltimes and rtimes do not yield the "unsymmetric" symbols in your picture. They can be similarly obtained joining </ > with triangleleft/triangleright.



          $>joinrelmathrel{triangleleft}$ vs. $rtimes$
          $mathrel{triangleright}joinrel<$ vs. $ltimes$


          enter image description here



          My fantasy isn't rich enough to come up with names for all these ;-)






          share|improve this answer















          Just combine existing symbols:



          documentclass{article}

          usepackage{amssymb}

          begin{document}

          $blacktrianglerightmathrel{mkern-4mu}<$,
          $>mathrel{mkern-4mu}blacktriangleleft$,
          $blacktrianglerightjoinrelmathrel{triangleleft}$,
          $mathrel{triangleright}joinrelblacktriangleleft$

          end{document}


          enter image description here



          joinrel is defined (robustly) as mathrel{mkern-3mu}. It's enough for the last two symbols; for the first two a slighlty larger value of 4mu looks better to me.



          As a matter of fact, ltimes and rtimes do not yield the "unsymmetric" symbols in your picture. They can be similarly obtained joining </ > with triangleleft/triangleright.



          $>joinrelmathrel{triangleleft}$ vs. $rtimes$
          $mathrel{triangleright}joinrel<$ vs. $ltimes$


          enter image description here



          My fantasy isn't rich enough to come up with names for all these ;-)







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Apr 4 at 15:02

























          answered Apr 4 at 14:20









          campacampa

          6,68521439




          6,68521439













          • Since the second looks like an alpha drawn with lines, maybe linealpha and the reverse lineahpla?

            – AJFarmar
            Apr 4 at 18:49



















          • Since the second looks like an alpha drawn with lines, maybe linealpha and the reverse lineahpla?

            – AJFarmar
            Apr 4 at 18:49

















          Since the second looks like an alpha drawn with lines, maybe linealpha and the reverse lineahpla?

          – AJFarmar
          Apr 4 at 18:49





          Since the second looks like an alpha drawn with lines, maybe linealpha and the reverse lineahpla?

          – AJFarmar
          Apr 4 at 18:49











          12














          This takes campa's answer (+1) and makes an enhancement/alteration: it scales the result downward to occupy the same vertical footprint as the letter x.



          Like campa's result, it works across math styles.



          The MWE:



          documentclass{article}
          usepackage{mathtools,amssymb,scalerel}
          newcommandbicrossl{%
          mathrel{scalerel*{mathrel{triangleright}joinrelblacktriangleleft}{x}}}
          newcommandbicrossr{%
          mathrel{scalerel*{blacktrianglerightjoinrelmathrel{triangleleft}}{x}}}
          newcommandbiopencrossl{%
          mathrel{scalerel*{>kern-.4LMptjoinrelblacktriangleleft}{x}}}
          newcommandbiopencrossr{%
          mathrel{scalerel*{blacktrianglerightjoinrelkern-.4LMpt<}{x}}}
          begin{document}
          $xbicrossr y$ and $xbicrossl y$,

          $xbiopencrossr y$ and $xbiopencrossl y$,

          $scriptstyle xbicrossr y$ and $scriptstyle xbicrossl y$,

          $scriptstyle xbiopencrossr y$ and $scriptstyle xbiopencrossl y$,
          end{document}


          enter image description here






          share|improve this answer





















          • 1





            +1 to you too, but my version already scales correctly in different math styles ;-)

            – campa
            Apr 4 at 14:32











          • @campa Sorry. No slight intended Revised to reflect this fact.

            – Steven B. Segletes
            Apr 4 at 14:35











          • None taken :-)

            – campa
            Apr 4 at 14:36
















          12














          This takes campa's answer (+1) and makes an enhancement/alteration: it scales the result downward to occupy the same vertical footprint as the letter x.



          Like campa's result, it works across math styles.



          The MWE:



          documentclass{article}
          usepackage{mathtools,amssymb,scalerel}
          newcommandbicrossl{%
          mathrel{scalerel*{mathrel{triangleright}joinrelblacktriangleleft}{x}}}
          newcommandbicrossr{%
          mathrel{scalerel*{blacktrianglerightjoinrelmathrel{triangleleft}}{x}}}
          newcommandbiopencrossl{%
          mathrel{scalerel*{>kern-.4LMptjoinrelblacktriangleleft}{x}}}
          newcommandbiopencrossr{%
          mathrel{scalerel*{blacktrianglerightjoinrelkern-.4LMpt<}{x}}}
          begin{document}
          $xbicrossr y$ and $xbicrossl y$,

          $xbiopencrossr y$ and $xbiopencrossl y$,

          $scriptstyle xbicrossr y$ and $scriptstyle xbicrossl y$,

          $scriptstyle xbiopencrossr y$ and $scriptstyle xbiopencrossl y$,
          end{document}


          enter image description here






          share|improve this answer





















          • 1





            +1 to you too, but my version already scales correctly in different math styles ;-)

            – campa
            Apr 4 at 14:32











          • @campa Sorry. No slight intended Revised to reflect this fact.

            – Steven B. Segletes
            Apr 4 at 14:35











          • None taken :-)

            – campa
            Apr 4 at 14:36














          12












          12








          12







          This takes campa's answer (+1) and makes an enhancement/alteration: it scales the result downward to occupy the same vertical footprint as the letter x.



          Like campa's result, it works across math styles.



          The MWE:



          documentclass{article}
          usepackage{mathtools,amssymb,scalerel}
          newcommandbicrossl{%
          mathrel{scalerel*{mathrel{triangleright}joinrelblacktriangleleft}{x}}}
          newcommandbicrossr{%
          mathrel{scalerel*{blacktrianglerightjoinrelmathrel{triangleleft}}{x}}}
          newcommandbiopencrossl{%
          mathrel{scalerel*{>kern-.4LMptjoinrelblacktriangleleft}{x}}}
          newcommandbiopencrossr{%
          mathrel{scalerel*{blacktrianglerightjoinrelkern-.4LMpt<}{x}}}
          begin{document}
          $xbicrossr y$ and $xbicrossl y$,

          $xbiopencrossr y$ and $xbiopencrossl y$,

          $scriptstyle xbicrossr y$ and $scriptstyle xbicrossl y$,

          $scriptstyle xbiopencrossr y$ and $scriptstyle xbiopencrossl y$,
          end{document}


          enter image description here






          share|improve this answer















          This takes campa's answer (+1) and makes an enhancement/alteration: it scales the result downward to occupy the same vertical footprint as the letter x.



          Like campa's result, it works across math styles.



          The MWE:



          documentclass{article}
          usepackage{mathtools,amssymb,scalerel}
          newcommandbicrossl{%
          mathrel{scalerel*{mathrel{triangleright}joinrelblacktriangleleft}{x}}}
          newcommandbicrossr{%
          mathrel{scalerel*{blacktrianglerightjoinrelmathrel{triangleleft}}{x}}}
          newcommandbiopencrossl{%
          mathrel{scalerel*{>kern-.4LMptjoinrelblacktriangleleft}{x}}}
          newcommandbiopencrossr{%
          mathrel{scalerel*{blacktrianglerightjoinrelkern-.4LMpt<}{x}}}
          begin{document}
          $xbicrossr y$ and $xbicrossl y$,

          $xbiopencrossr y$ and $xbiopencrossl y$,

          $scriptstyle xbicrossr y$ and $scriptstyle xbicrossl y$,

          $scriptstyle xbiopencrossr y$ and $scriptstyle xbiopencrossl y$,
          end{document}


          enter image description here







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Apr 4 at 17:45

























          answered Apr 4 at 14:30









          Steven B. SegletesSteven B. Segletes

          161k9205416




          161k9205416








          • 1





            +1 to you too, but my version already scales correctly in different math styles ;-)

            – campa
            Apr 4 at 14:32











          • @campa Sorry. No slight intended Revised to reflect this fact.

            – Steven B. Segletes
            Apr 4 at 14:35











          • None taken :-)

            – campa
            Apr 4 at 14:36














          • 1





            +1 to you too, but my version already scales correctly in different math styles ;-)

            – campa
            Apr 4 at 14:32











          • @campa Sorry. No slight intended Revised to reflect this fact.

            – Steven B. Segletes
            Apr 4 at 14:35











          • None taken :-)

            – campa
            Apr 4 at 14:36








          1




          1





          +1 to you too, but my version already scales correctly in different math styles ;-)

          – campa
          Apr 4 at 14:32





          +1 to you too, but my version already scales correctly in different math styles ;-)

          – campa
          Apr 4 at 14:32













          @campa Sorry. No slight intended Revised to reflect this fact.

          – Steven B. Segletes
          Apr 4 at 14:35





          @campa Sorry. No slight intended Revised to reflect this fact.

          – Steven B. Segletes
          Apr 4 at 14:35













          None taken :-)

          – campa
          Apr 4 at 14:36





          None taken :-)

          – campa
          Apr 4 at 14:36










          Oliver Morrison is a new contributor. Be nice, and check out our Code of Conduct.










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          Oliver Morrison is a new contributor. Be nice, and check out our Code of Conduct.













          Oliver Morrison is a new contributor. Be nice, and check out our Code of Conduct.












          Oliver Morrison is a new contributor. Be nice, and check out our Code of Conduct.
















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