000			01194nam a22002177a 4500
005			20190207121104.0
008			190108b xxu||||| |||| 00| 0 eng d
020			_a9781584883937
040			_cIIT Kanpur
041			_aeng
082			_a512.3 _bSt49g3
100			_aStewart, Ian
245			_aGalois theory _cIan Stewart
250			_a3rd ed.
260			_aBoca Raton _bCRC press _c2004
300			_axxxv, 288p
440			_aChapman and Hall/CRC mathematics
520			_aIan Stewart's Galois Theory has been in print for 30 years. Resoundingly popular, it still serves its purpose exceedingly well. Yet mathematics education has changed considerably since 1973, when theory took precedence over examples, and the time has come to bring this presentation in line with more modern approaches. To this end, the story now begins with polynomials over the complex numbers, and the central quest is to understand when such polynomials have solutions that can be expressed by radicals. Reorganization of the material places the concrete before the abstract, thus motivating the general theory, but the substance of the book remains the same
650			_aGalois theory
942			_cBK
999			_c560027 _d560027