A note on involutory automorphisms of C and the use of algebraically independent numbers for the construction of diagonable matrices

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Authors	SKULA Ladislav
Year of publication	2004
Type	Article in Periodical
Magazine / Source	Acta Math.Univ.Ostraviensis
MU Faculty or unit	Faculty of Science
Citation
Field	General mathematics
Keywords	involutory automorphism; diagonable matrix; tramnscedence degree; cyclotomic field
Description	The involutory automorphisms of the complex field are investigated and classified into three families. It is shpwn that these families have the same cardinality equal to exp exp alef 0.A class of diagonable matrices is constructed.
Related projects:	Methods of number theory