1560
The discriminant is one of the most basic invariants of a number field , and occurs in several important analytic formulas such as the functional equation of the Dedekind zeta function of " K " , and the analytic class number formula for " K " .
 person: Dedekind
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Dedekind