< /ˈdʒul yəs ˈwɪl hɛlm ˈrɪtʃ ərd; German ˈyu liˌʊs ˈvɪl hɛlm ˈrɪx ɑrt/, 1831–1916, German mathematician.
noun
- (Julius Wilhelm) Richard (ˈjuːlɪʊs ˈvɪlhɛlm ˈrixɑːt). 1831–1916, German mathematician, who devised a way (the Dedekind cut) of according irrational and rational numbers the same status