نتایج جستجو برای: rings
تعداد نتایج: 48533 فیلتر نتایج به سال:
Journal:
:bulletin of the iranian mathematical society
0
n. ashrafi
semnan universityfaculty of mathematics, statistics and
computer science,
semnan university, semnan, iran. n. pouyan
faculty of mathematics, statistics and computer science,
semnan
university, semnan, iran.
in this paper we prove that each element of any regular baer ring is a sum of two units if no factor ring of r is isomorphic to z_2 and we characterize regular baer rings with unit sum numbers $omega$ and $infty$. then as an application, we discuss the unit sum number of some classes of group rings.
Journal:
:Results in Mathematics
2020
Journal:
:Pacific Journal of Mathematics
1972
Journal:
:GANIT: Journal of Bangladesh Mathematical Society
2016
Journal:
:Journal of the Australian Mathematical Society
1973
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