abstract nonsense

短语

发音

US

释义与例句

n.
  1. 1.

    Details which are straightforward but so tedious that an author or lecturer would rather skip them (especially those of a category theoretical nature).

    幽默 不可数 数学
  2. 2.

    Details which involve diagram chasing.

    幽默 不可数 数学
  3. 3.

    Category theory in general.

    幽默 不可数 数学

词源

Coined by Norman Steenrod, popularized by Serge Lang.

来源：wiktionary