Brauer–Manin obstruction to the local–global principle for the embedding problem
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DOI: 10.1142/s1793042122500786
Abstract: We study an analogue of the Brauer–Manin obstruction to the local–global principle for embedding problems over global fields. We will prove the analogues of several fundamental structural results. In particular we show that the (algebraic)… read more here.
Keywords: manin obstruction; obstruction local; brauer manin;