6 ms·
There is beauty in first constructing V* as the one-forms over V, which seems like a "one-way" derivation from it, and then finding through V = V that they're a
by fchu 6y ago
There is beauty in first constructing V* as the one-forms over V, which seems like a "one-way" derivation from it, and then finding through V = V that they're actually two very-equal faces of the same coin.