01572 am a2200265 4500 MN-UlNLM 20200218130850.0 a13041989 hu ||||| |||| 00|eng d Монгол Улсын Үндэсний номын сан eng 512.8 G 63 10-t 3 Gonchigdorzh Radnaasumbereliin Direct Product and Sheaf Representations of Rings and Their Rings of Quotients xxx 1989 Budapest 152 Doctor of Sciences in Mathematics Mongolian State University. Institute of Mathematics of the Mongolian Academy of Sciences. Institute of Mathematics of the Siberian Branch of the Academy of Sciences of the USSR. institute of Mathematics of the Hungarian Academy o Sciences 1989 Номзүй:Х. 144-152 Зохиогчийн эрхийн хуулиар хориотой. Зөвхөн номын санд үзэх эрхтэй. Англи Sciences in Mathematics Product Chapter 1.Decomposition of rings into direct products and certain special kinds of subdirect products of division rings and rings without zero-divisors. Chapter 2.The orders in direct products of division rings and in direct products of simple Artinian rings. Chapter 3.The rings of regular quotients of reduced rings. Chapter 4. Pierce sheaf representation of normal p.p. and generalized p.p.rings and their regular and π-regular quotient rings. dissertation DIS 14490 14490 UB01000000 UB01000000 UB0100000108 UB0100000108 DIS 002310006810 6810 2023-03-01 00:00:00 0 0 0 2022-10-19 0 0