consolidated theorem names containing INFI and SUPR: have INF and SUP instead uniformly
further renaming in Series
NEWS
New complex analysis material
Merge
Some rationalisation of basic lemmas
elongated INFI and SUPR, to reduced risk of confusing theorems names in the future while still being consistent with INTER and UNION
tuned proofs;
more explicit Long_Name operations (NB: analyzing qualifiers is inherently fragile);
accomodate word as part of schematic variable name;
tuned -- no need for slightly obscure "local" prefix;
generalize theory of operator norms to work with class real_normed_vector
pointer to the other proof direction
fixing messy proofs