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3 | Missed one! | ||
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Not an algebraist myself, but this is interesting. Few things I do know: Read ------------------------------- Quickly think of algebraically closed field --------- C $\mathbb C$ abelian group ---------------------- (R;+)$(\mathbb R;+)$ non-abelian group ----------------- (SO(n,R);x) $(\operatorname{SO}(n,\mathbb R);\times)$ ; (n>=2)$n>2$) simple group ----------------------- (An;o) $(A_n; \circ)$ ; (n>=5)$n\ge5$) |
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2 | added 18 characters in body | ||
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Not an algebraist myself, but this is interesting. Few things I do know: Read ------------------------------- Quickly think of algebraically closed field --------- C abelian group ---------------------- (R,+)R;+) non-abelian group ----------------- SO(n,R) (SO(n,R);x) ; (n>=2) simple group ----------------------- A_n (An;o) ; (n>=5) |
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1 | [made Community Wiki] | ||
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Not an algebraist myself, but this is interesting. Few things I do know: Read ------------------------------- Quickly think of algebraically closed field --------- C abelian group ---------------------- (R,+) non-abelian group ----------------- SO(n,R) ; (n>=2) simple group ----------------------- A_n ; (n>=5) |
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