Ramanujan graph

短语

词形变化

Ramanujan graphs 复数 Ramanujan graphs

释义与例句

n.
  1. 1.

    A regular graph whose spectral gap is almost as large as possible, making it an excellent spectral expander. Such graphs are relevant to diverse branches of pure mathematics.

    数学

词源

Named after mathematician Srinivasa Ramanujan.

来源：wiktionary