karoyakani
Kan の表記が ”Lan” とか ”Ran” なのは何故かと思ったが
Why "Lan" for Kan Extension? にある説明がもっともらしい
"Lan" and "Ran" are weird abbreviations of "Left Kan" and "Right Kan"
just as "Lift" and "Rift" for Left and right Kan lifts respectively.
Why "Lan" for Kan Extension? にある説明がもっともらしい
"Lan" and "Ran" are weird abbreviations of "Left Kan" and "Right Kan"
just as "Lift" and "Rift" for Left and right Kan lifts respectively.