Results 241 to 250 of about 1,179 (268)
Some of the next articles are maybe not open access.
K i Groups of Rings of Algebraic Integers
The Annals of Mathematics, 1975Harris, B., Segal, G.
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Factors of quotient rings over some quadratic integer rings
Greg Dresden and Wayne M. Dymacek obtained factors of quotient rings over ring of Gaussian integers Z[i]={a+bi/a,b[is an element of a set] Z}. We generalize their idea to obtain factors of quotient rings of the ring of Eisenstein integers Z[omega]={a+b[omega]/a,b[is an element of a set]Z} where [omega]=(-1+[square root]-3)/2 and some other quadratic ...openaire +1 more source
Biosynthesis and Metabolism of Cyclopropane Rings in Natural Compounds
Chemical Reviews, 2003Ludger A Wessjohann +2 more
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Construction of Pyridine Rings by Metal-Mediated [2 + 2 + 2] Cycloaddition
Chemical Reviews, 2003Jesús A Varela, Carlos Saa
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Constructions in a Polynomial Ring Over the Ring of Integers
American Journal of Mathematics, 1978openaire +2 more sources
Chemical interactions between Saturn’s atmosphere and its rings
Science, 2018J Hunter Waite, Jr +2 more
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