math­alfa – Gen­eral pack­age for load­ing maths al­pha­bets in LaTeX

The pack­age pro­vides means of load­ing maths al­pha­bets (such as are nor­mally ad­dressed via macros \math­cal, \mathbb, \math­frak and \math­scr), of­fer­ing var­i­ous fea­tures nor­mally miss­ing in ex­ist­ing pack­ages for this job.