3 ms·
The "right" way to make borrowing complex is to teach it as a special case of cocycles in group cohomology: http://timothychow.net/mathstuff/jdolan.pdf http://t
by 082349872349872 2y ago
The "right" way to make borrowing complex is to teach it as a special case of cocycles in group cohomology: http://timothychow.net/mathstuff/jdolan.pdf http://timothychow.net/mathstuff/jdolan.pdf