A calligraphic “L”?, a certain symbol used in Abramowitz and Stegun












8














I am trying to produce a type of "Calligraphic L" using LaTeX. Please see the image below. The wobbles are down to me, possibly too much sugar over the Christmas holiday period.



enter image description here



This type of "L" is used in Abramowitz and Stegun , see the reference , in particular in result 9.6.26 which gives recurrence relations for modified Bessel functions.



So, how might I produce this type of "L" using LaTeX?



Other Info.



I have searched using Google, with the search string "latex fancy L" and also used "Detexify" on a mobile phone but did not find anything useful. I also considered other "Math Alphabets" the packages "eufrac" and "rsfso" do not appear to give the type of "L" I am looking for. I have also searched on StackExchange using a mobile phone.



The "L" I want is like that in the package "calrsfs", like the symbol given by the command mathcal{L} but with an extra loop at the top left of the symbol and a little crossing line part way up the main stem of the symbol.



Reference
Handbook Of Mathematical Functions, ninth Dover printing, Ed M. Abramowitz and I.A. Stegun, Dover Publications, Inc., New York.



Response to duplicate issue.



My question is about a particular symbol, one that appears in an equation in Abramowitz and Stegun. This symbol is not a symbol normally used to represent the Lagrangian or a Laplace transform. In fact it is not even an "L".






symbols







share|improve this question




















  • 1




    Possible duplicate of How to do the 'curvy L' for Lagrangian or Laplace Transforms?
    – jknappen
    4 hours ago
















8














I am trying to produce a type of "Calligraphic L" using LaTeX. Please see the image below. The wobbles are down to me, possibly too much sugar over the Christmas holiday period.



enter image description here



This type of "L" is used in Abramowitz and Stegun , see the reference , in particular in result 9.6.26 which gives recurrence relations for modified Bessel functions.



So, how might I produce this type of "L" using LaTeX?



Other Info.



I have searched using Google, with the search string "latex fancy L" and also used "Detexify" on a mobile phone but did not find anything useful. I also considered other "Math Alphabets" the packages "eufrac" and "rsfso" do not appear to give the type of "L" I am looking for. I have also searched on StackExchange using a mobile phone.



The "L" I want is like that in the package "calrsfs", like the symbol given by the command mathcal{L} but with an extra loop at the top left of the symbol and a little crossing line part way up the main stem of the symbol.



Reference
Handbook Of Mathematical Functions, ninth Dover printing, Ed M. Abramowitz and I.A. Stegun, Dover Publications, Inc., New York.



Response to duplicate issue.



My question is about a particular symbol, one that appears in an equation in Abramowitz and Stegun. This symbol is not a symbol normally used to represent the Lagrangian or a Laplace transform. In fact it is not even an "L".






symbols







share|improve this question




















  • 1




    Possible duplicate of How to do the 'curvy L' for Lagrangian or Laplace Transforms?
    – jknappen
    4 hours ago














8












8








8







I am trying to produce a type of "Calligraphic L" using LaTeX. Please see the image below. The wobbles are down to me, possibly too much sugar over the Christmas holiday period.



enter image description here



This type of "L" is used in Abramowitz and Stegun , see the reference , in particular in result 9.6.26 which gives recurrence relations for modified Bessel functions.



So, how might I produce this type of "L" using LaTeX?



Other Info.



I have searched using Google, with the search string "latex fancy L" and also used "Detexify" on a mobile phone but did not find anything useful. I also considered other "Math Alphabets" the packages "eufrac" and "rsfso" do not appear to give the type of "L" I am looking for. I have also searched on StackExchange using a mobile phone.



The "L" I want is like that in the package "calrsfs", like the symbol given by the command mathcal{L} but with an extra loop at the top left of the symbol and a little crossing line part way up the main stem of the symbol.



Reference
Handbook Of Mathematical Functions, ninth Dover printing, Ed M. Abramowitz and I.A. Stegun, Dover Publications, Inc., New York.



Response to duplicate issue.



My question is about a particular symbol, one that appears in an equation in Abramowitz and Stegun. This symbol is not a symbol normally used to represent the Lagrangian or a Laplace transform. In fact it is not even an "L".






symbols







share|improve this question















I am trying to produce a type of "Calligraphic L" using LaTeX. Please see the image below. The wobbles are down to me, possibly too much sugar over the Christmas holiday period.



enter image description here



This type of "L" is used in Abramowitz and Stegun , see the reference , in particular in result 9.6.26 which gives recurrence relations for modified Bessel functions.



So, how might I produce this type of "L" using LaTeX?



Other Info.



I have searched using Google, with the search string "latex fancy L" and also used "Detexify" on a mobile phone but did not find anything useful. I also considered other "Math Alphabets" the packages "eufrac" and "rsfso" do not appear to give the type of "L" I am looking for. I have also searched on StackExchange using a mobile phone.



The "L" I want is like that in the package "calrsfs", like the symbol given by the command mathcal{L} but with an extra loop at the top left of the symbol and a little crossing line part way up the main stem of the symbol.



Reference
Handbook Of Mathematical Functions, ninth Dover printing, Ed M. Abramowitz and I.A. Stegun, Dover Publications, Inc., New York.



Response to duplicate issue.



My question is about a particular symbol, one that appears in an equation in Abramowitz and Stegun. This symbol is not a symbol normally used to represent the Lagrangian or a Laplace transform. In fact it is not even an "L".






symbols




symbols






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited 54 mins ago









Circumscribe

4,7911533




4,7911533










asked 9 hours ago









user151522

1205




1205








  • 1




    Possible duplicate of How to do the 'curvy L' for Lagrangian or Laplace Transforms?
    – jknappen
    4 hours ago














  • 1




    Possible duplicate of How to do the 'curvy L' for Lagrangian or Laplace Transforms?
    – jknappen
    4 hours ago








1




1




Possible duplicate of How to do the 'curvy L' for Lagrangian or Laplace Transforms?
– jknappen
4 hours ago




Possible duplicate of How to do the 'curvy L' for Lagrangian or Laplace Transforms?
– jknappen
4 hours ago










3 Answers
3






active

oldest

votes


















20














This letter is not an L but a Z. According to Detexify, you can typeset it using



usepackage{mathrsfs}

mathscr{Z}


enter image description here






share|improve this answer































    6














    The following also works



    usepackage{calrsfs}
    
mathcal{Z}





    share|improve this answer































      6














      I can't resist showing you a French calligraphic school writing font and its pretty capital letters.



      frcursive



      documentclass{article}
      
usepackage[margin=1cm]{geometry}
      
usepackage{frcursive}
      
begin{document}
      
begin{cursive}I can't resist showing you a French calligraphic school writing font and its pretty capital letters: end{cursive}
      

      
textcursive{L Z}
      

      
begin{cursive}A B C D E F G H I J K L M N O P Q R S T U V W X Y Zend{cursive}
      
end{document}





      share|improve this answer





















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        3 Answers
        3






        active

        oldest

        votes








        3 Answers
        3






        active

        oldest

        votes









        active

        oldest

        votes






        active

        oldest

        votes









        20














        This letter is not an L but a Z. According to Detexify, you can typeset it using



        usepackage{mathrsfs}
        
mathscr{Z}


        enter image description here






        share|improve this answer




























          20














          This letter is not an L but a Z. According to Detexify, you can typeset it using



          usepackage{mathrsfs}
          
mathscr{Z}


          enter image description here






          share|improve this answer


























            20












            20








            20






            This letter is not an L but a Z. According to Detexify, you can typeset it using



            usepackage{mathrsfs}
            
mathscr{Z}


            enter image description here






            share|improve this answer














            This letter is not an L but a Z. According to Detexify, you can typeset it using



            usepackage{mathrsfs}
            
mathscr{Z}


            enter image description here







            share|improve this answer














            share|improve this answer



            share|improve this answer








            edited 4 hours ago









            Camille Goudeseune

            201110




            201110










            answered 8 hours ago









            Karlo

            1,41721327




            1,41721327























                6














                The following also works



                usepackage{calrsfs}
                
mathcal{Z}





                share|improve this answer




























                  6














                  The following also works



                  usepackage{calrsfs}
                  
mathcal{Z}





                  share|improve this answer


























                    6












                    6








                    6






                    The following also works



                    usepackage{calrsfs}
                    
mathcal{Z}





                    share|improve this answer














                    The following also works



                    usepackage{calrsfs}
                    
mathcal{Z}






                    share|improve this answer














                    share|improve this answer



                    share|improve this answer








                    edited 6 hours ago

























                    answered 6 hours ago









                    user151522

                    1205




                    1205























                        6














                        I can't resist showing you a French calligraphic school writing font and its pretty capital letters.



                        frcursive



                        documentclass{article}
                        
usepackage[margin=1cm]{geometry}
                        
usepackage{frcursive}
                        
begin{document}
                        
begin{cursive}I can't resist showing you a French calligraphic school writing font and its pretty capital letters: end{cursive}
                        

                        
textcursive{L Z}
                        

                        
begin{cursive}A B C D E F G H I J K L M N O P Q R S T U V W X Y Zend{cursive}
                        
end{document}





                        share|improve this answer


























                          6














                          I can't resist showing you a French calligraphic school writing font and its pretty capital letters.



                          frcursive



                          documentclass{article}
                          
usepackage[margin=1cm]{geometry}
                          
usepackage{frcursive}
                          
begin{document}
                          
begin{cursive}I can't resist showing you a French calligraphic school writing font and its pretty capital letters: end{cursive}
                          

                          
textcursive{L Z}
                          

                          
begin{cursive}A B C D E F G H I J K L M N O P Q R S T U V W X Y Zend{cursive}
                          
end{document}





                          share|improve this answer
























                            6












                            6








                            6






                            I can't resist showing you a French calligraphic school writing font and its pretty capital letters.



                            frcursive



                            documentclass{article}
                            
usepackage[margin=1cm]{geometry}
                            
usepackage{frcursive}
                            
begin{document}
                            
begin{cursive}I can't resist showing you a French calligraphic school writing font and its pretty capital letters: end{cursive}
                            

                            
textcursive{L Z}
                            

                            
begin{cursive}A B C D E F G H I J K L M N O P Q R S T U V W X Y Zend{cursive}
                            
end{document}





                            share|improve this answer












                            I can't resist showing you a French calligraphic school writing font and its pretty capital letters.



                            frcursive



                            documentclass{article}
                            
usepackage[margin=1cm]{geometry}
                            
usepackage{frcursive}
                            
begin{document}
                            
begin{cursive}I can't resist showing you a French calligraphic school writing font and its pretty capital letters: end{cursive}
                            

                            
textcursive{L Z}
                            

                            
begin{cursive}A B C D E F G H I J K L M N O P Q R S T U V W X Y Zend{cursive}
                            
end{document}






                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered 6 hours ago









                            AndréC

                            7,88511442




                            7,88511442






























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