Give number to entire set of numbered equations (without this number to be displayed












0















I really can t find an answer to this question (so it just might be a super stupid question or...) but how can we give to a numbered set of equations a "supra" number without this number to be really mentioned in the final document (because it simply doesn t exist). I d like to reference to an entire set of equations lateron in my text.



For instance I d like to have this example set of equations to have a "secret" "supra"-number



begin{flalign}
lambda_t&=c_t... tag{3.4a} \
lambda_tw_t&=theta ... tag{3.4b} \
y_t&=a_t^{alpha_N}....tag{3.4c} \
...
end{flalign}


I d be so happy if someone has an idea and could help me please



Regards










share|improve this question





























    0















    I really can t find an answer to this question (so it just might be a super stupid question or...) but how can we give to a numbered set of equations a "supra" number without this number to be really mentioned in the final document (because it simply doesn t exist). I d like to reference to an entire set of equations lateron in my text.



    For instance I d like to have this example set of equations to have a "secret" "supra"-number



    begin{flalign}
    lambda_t&=c_t... tag{3.4a} \
    lambda_tw_t&=theta ... tag{3.4b} \
    y_t&=a_t^{alpha_N}....tag{3.4c} \
    ...
    end{flalign}


    I d be so happy if someone has an idea and could help me please



    Regards










    share|improve this question



























      0












      0








      0








      I really can t find an answer to this question (so it just might be a super stupid question or...) but how can we give to a numbered set of equations a "supra" number without this number to be really mentioned in the final document (because it simply doesn t exist). I d like to reference to an entire set of equations lateron in my text.



      For instance I d like to have this example set of equations to have a "secret" "supra"-number



      begin{flalign}
      lambda_t&=c_t... tag{3.4a} \
      lambda_tw_t&=theta ... tag{3.4b} \
      y_t&=a_t^{alpha_N}....tag{3.4c} \
      ...
      end{flalign}


      I d be so happy if someone has an idea and could help me please



      Regards










      share|improve this question
















      I really can t find an answer to this question (so it just might be a super stupid question or...) but how can we give to a numbered set of equations a "supra" number without this number to be really mentioned in the final document (because it simply doesn t exist). I d like to reference to an entire set of equations lateron in my text.



      For instance I d like to have this example set of equations to have a "secret" "supra"-number



      begin{flalign}
      lambda_t&=c_t... tag{3.4a} \
      lambda_tw_t&=theta ... tag{3.4b} \
      y_t&=a_t^{alpha_N}....tag{3.4c} \
      ...
      end{flalign}


      I d be so happy if someone has an idea and could help me please



      Regards







      equations numbering flalign






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Mar 8 at 10:50









      AboAmmar

      34.4k32985




      34.4k32985










      asked Mar 8 at 10:44









      RuthRuth

      11




      11






















          1 Answer
          1






          active

          oldest

          votes


















          2














          You can put a subequations environment around your formulas, then you do not even need tags:



          documentclass{article}
          usepackage{amsmath}
          begin{document}
          begin{subequations}label{eqs:abc}
          begin{flalign}
          lambda_t&=c_t...\
          lambda_tw_t&=theta ... \
          y_t&=a_t^{alpha_N}....\
          ...
          end{flalign}
          end{subequations}

          Ref: ref{eqs:abc}
          end{document}


          enter image description here






          share|improve this answer
























          • Thank you so much! I knew that the tagging-thing was somehow strange, but an additional problem I have is, that this set of equations belongs to section 3.3 of my work. However, it is the only set of equations in this section and working with subequations makes these equations beeing numbered 3.3.1a, 3.3.1a and so on (which doesn t make sense as there is no 3.3.2...). I´d like them to be be numbered 3.3a & so o, but I need the subequations-definition in order to give them one label for further referencing.. right? Or is there any chance to change their numbering while still using subequations?

            – Ruth
            Mar 9 at 9:31











          Your Answer








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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          2














          You can put a subequations environment around your formulas, then you do not even need tags:



          documentclass{article}
          usepackage{amsmath}
          begin{document}
          begin{subequations}label{eqs:abc}
          begin{flalign}
          lambda_t&=c_t...\
          lambda_tw_t&=theta ... \
          y_t&=a_t^{alpha_N}....\
          ...
          end{flalign}
          end{subequations}

          Ref: ref{eqs:abc}
          end{document}


          enter image description here






          share|improve this answer
























          • Thank you so much! I knew that the tagging-thing was somehow strange, but an additional problem I have is, that this set of equations belongs to section 3.3 of my work. However, it is the only set of equations in this section and working with subequations makes these equations beeing numbered 3.3.1a, 3.3.1a and so on (which doesn t make sense as there is no 3.3.2...). I´d like them to be be numbered 3.3a & so o, but I need the subequations-definition in order to give them one label for further referencing.. right? Or is there any chance to change their numbering while still using subequations?

            – Ruth
            Mar 9 at 9:31
















          2














          You can put a subequations environment around your formulas, then you do not even need tags:



          documentclass{article}
          usepackage{amsmath}
          begin{document}
          begin{subequations}label{eqs:abc}
          begin{flalign}
          lambda_t&=c_t...\
          lambda_tw_t&=theta ... \
          y_t&=a_t^{alpha_N}....\
          ...
          end{flalign}
          end{subequations}

          Ref: ref{eqs:abc}
          end{document}


          enter image description here






          share|improve this answer
























          • Thank you so much! I knew that the tagging-thing was somehow strange, but an additional problem I have is, that this set of equations belongs to section 3.3 of my work. However, it is the only set of equations in this section and working with subequations makes these equations beeing numbered 3.3.1a, 3.3.1a and so on (which doesn t make sense as there is no 3.3.2...). I´d like them to be be numbered 3.3a & so o, but I need the subequations-definition in order to give them one label for further referencing.. right? Or is there any chance to change their numbering while still using subequations?

            – Ruth
            Mar 9 at 9:31














          2












          2








          2







          You can put a subequations environment around your formulas, then you do not even need tags:



          documentclass{article}
          usepackage{amsmath}
          begin{document}
          begin{subequations}label{eqs:abc}
          begin{flalign}
          lambda_t&=c_t...\
          lambda_tw_t&=theta ... \
          y_t&=a_t^{alpha_N}....\
          ...
          end{flalign}
          end{subequations}

          Ref: ref{eqs:abc}
          end{document}


          enter image description here






          share|improve this answer













          You can put a subequations environment around your formulas, then you do not even need tags:



          documentclass{article}
          usepackage{amsmath}
          begin{document}
          begin{subequations}label{eqs:abc}
          begin{flalign}
          lambda_t&=c_t...\
          lambda_tw_t&=theta ... \
          y_t&=a_t^{alpha_N}....\
          ...
          end{flalign}
          end{subequations}

          Ref: ref{eqs:abc}
          end{document}


          enter image description here







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Mar 8 at 10:54









          Marcel KrügerMarcel Krüger

          12.8k11636




          12.8k11636













          • Thank you so much! I knew that the tagging-thing was somehow strange, but an additional problem I have is, that this set of equations belongs to section 3.3 of my work. However, it is the only set of equations in this section and working with subequations makes these equations beeing numbered 3.3.1a, 3.3.1a and so on (which doesn t make sense as there is no 3.3.2...). I´d like them to be be numbered 3.3a & so o, but I need the subequations-definition in order to give them one label for further referencing.. right? Or is there any chance to change their numbering while still using subequations?

            – Ruth
            Mar 9 at 9:31



















          • Thank you so much! I knew that the tagging-thing was somehow strange, but an additional problem I have is, that this set of equations belongs to section 3.3 of my work. However, it is the only set of equations in this section and working with subequations makes these equations beeing numbered 3.3.1a, 3.3.1a and so on (which doesn t make sense as there is no 3.3.2...). I´d like them to be be numbered 3.3a & so o, but I need the subequations-definition in order to give them one label for further referencing.. right? Or is there any chance to change their numbering while still using subequations?

            – Ruth
            Mar 9 at 9:31

















          Thank you so much! I knew that the tagging-thing was somehow strange, but an additional problem I have is, that this set of equations belongs to section 3.3 of my work. However, it is the only set of equations in this section and working with subequations makes these equations beeing numbered 3.3.1a, 3.3.1a and so on (which doesn t make sense as there is no 3.3.2...). I´d like them to be be numbered 3.3a & so o, but I need the subequations-definition in order to give them one label for further referencing.. right? Or is there any chance to change their numbering while still using subequations?

          – Ruth
          Mar 9 at 9:31





          Thank you so much! I knew that the tagging-thing was somehow strange, but an additional problem I have is, that this set of equations belongs to section 3.3 of my work. However, it is the only set of equations in this section and working with subequations makes these equations beeing numbered 3.3.1a, 3.3.1a and so on (which doesn t make sense as there is no 3.3.2...). I´d like them to be be numbered 3.3a & so o, but I need the subequations-definition in order to give them one label for further referencing.. right? Or is there any chance to change their numbering while still using subequations?

          – Ruth
          Mar 9 at 9:31


















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