ask your admins to update Sage (explain your problem, they will be convinced that you ask for good reasons).
if you have enough space, compile recent version of Sage in your account on the university computer. There is no need for administration rights for that.
ask your admins to update Sage (explain your problem, they will be convinced that you ask for good reasons).
if you have enough space, compile recent version of Sage in your account on the university computer. There is no need for administration rights for that.that. If the distro appears in the existing Sage binaries, you can just unpack it.