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The ring of integers of an Abelian extension of an algebraic number field as a Galois module
Journal of Soviet Mathematics, 1982The ringO of integers of a finite Abelian extension K of an algebraic number field k is studied as a module over the group ring Λ=σ[G], where σ is the ring of integers of k and G is the Galois group of K/k. It is proved that the ring σ is a decomposable Λ-module if and only if there exists in K/k an intermediate extension K/F. F≠K, whose degree divides
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Symplectic groups over rings of algebraic integers have finite width over the elementary matrices
Algebra and Logic, 1985zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Ruthenium-Catalyzed Cycloadditions to Form Five-, Six-, and Seven-Membered Rings
Chemical Reviews, 2021Rosalie S Doerksen +2 more
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Cleavage of Carbon–Carbon σ-Bonds of Four-Membered Rings
Chemical Reviews, 2021Masahiro Murakami, Naoki Ishida
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Stereoselective construction of β-, γ- and δ-lactam rings via enzymatic C–H amidation
Nature Catalysis, 2023David A Vargas +2 more
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Construction of Medium-Sized Rings by Gold Catalysis
Chemical Reviews, 2021Ronald L Reyes +2 more
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