noun
Usage: usually capitalized R
Etymology: after G.F.B. Riemann
: a multilayered surface in the theory of complex functions on which a multivalued complex function can be treated as a single valued function of a complex variable
noun
Usage: usually capitalized R
Etymology: after G.F.B. Riemann
: a multilayered surface in the theory of complex functions on which a multivalued complex function can be treated as a single valued function of a complex variable
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012