SPATIALLY-PARAGENETIC, POLYGENIC-POLYCHRONOUS GOLD ORE SYSTEM OF THE SOLONYANSKYE ORE FIELD
نویسندگان
چکیده
منابع مشابه
Double Ore Extensions versus Iterated Ore Extensions
Motivated by the construction of new examples of Artin-Schelter regular algebras of global dimension four, J.J.Zhang and J.Zhang (2008) introduced an algebra extension AP [y1, y2;σ, δ, τ ] of A, which they called a double Ore extension. This construction seems to be similar to that of a two-step iterated Ore extension over A. The aim of this paper is to describe those double Ore extensions whic...
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Galois Subrings of Ore Domains Are Ore Domains
If JR is a ring, and G is a group of automorphisms of R, then R denotes the subring of R consisting of elements of R left fixed by every element of G, and is called the Galois subring corresponding to G. In his paper, Groups acting on hereditary rings, G. M. Bergman has asked if every Galois subring of a right Ore domain corresponding to a finite group is itself right Ore. In this note we show ...
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ژورنال
عنوان ژورنال: Tectonics and Stratigraphy
سال: 2018
ISSN: 2523-482X,0375-7773
DOI: 10.30836/igs.0375-7773.2018.170100