9

Questions
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Centralizer of a Matrix over a Finite Field

feb 25 at 1:50 Amritanshu Prasad 1,873●6●15

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176
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Matrices over Finite Prime Fields

dec 3 at 17:03 labirintas 161●3

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285
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Factor Rings of the Ring of integers in a Number field

oct 26 at 7:33 Chandan Singh Dalawat 11.5k●1●39●73

 
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0
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224
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Commutative Subrings of Finite Matrix Rings

aug 7 at 18:47 zacarias 351●4

 
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196
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Embedding Semigroups in Rings

jul 30 at 15:59 Mark Sapir 27.6k●2●57●118

 
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Matrix Algebras

jul 27 at 13:04 Bugs Bunny 4,932●3●18

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Annihilators in Matrix Rings

jul 13 at 22:33 Konstantin Ardakov 2,164●1●6●11

 
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Proof “ A la Grothendieck” [closed]

jul 8 at 14:49 zacarias 351●4

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Probability in the Primes

jul 3 at 15:58 David Loeffler 8,603●15●40