This book introduces various notions defined in graded terms extending the notions most frequently used as basic ingredients in the theory of Azumaya algebras: separability and Galois extensions of commutative rings, crossed products and Galois cohomology, Picard groups, and the Brauer group.
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Bahasa Inggeris ● Format PDF ● Halaman-halaman 280 ● ISBN 9781000103786 ● Penerbit CRC Press ● Diterbitkan 2020 ● Muat turun 3 kali ● Mata wang EUR ● ID 7535460 ● Salin perlindungan Adobe DRM
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