algebraic number
A number α∈ℂ is called an algebraic number
if there exists a polynomial f(x)=anxn+⋯+a0 such that a0,…,an, not all zero, are in ℚ and f(α)=0.
| Title | algebraic number |
| Canonical name | AlgebraicNumber |
| Date of creation | 2013-03-22 11:45:38 |
| Last modified on | 2013-03-22 11:45:38 |
| Owner | KimJ (5) |
| Last modified by | KimJ (5) |
| Numerical id | 10 |
| Author | KimJ (5) |
| Entry type | Definition |
| Classification | msc 11R04 |
| Classification | msc 41A58 |
| Classification | msc 41A50 |
| Classification | msc 42B05 |
| Classification | msc 42A16 |
| Classification | msc 42C15 |
| Classification | msc 18-00 |
| Related topic | Pi |
| Related topic | Irrational |
| Related topic | AlgebraicElement |
| Related topic | DegreeOfAnAlgebraicNumber |