Zur Metrik der Diskrepanz.
For an arbitrary (not totally real) number field of degree , we ask how many perfect powers of algebraic integers in exist, such that for each embedding of into the complex field. ( a large real parameter, a fixed integer, and for any complex .) This quantity is evaluated asymptotically in the form , with sharp estimates for the remainder . The argument uses techniques from lattice point theory along with W. Schmidt’s multivariate extension of K.F. Roth’s result on the approximation...
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