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w-Divisoriality in Polynomial Rings |
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| Authors: | Stefania Gabelli Giampaolo Picozza |
| Institution: | Department of Mathematics , University “Roma Tre” , Rome, Italy |
| Abstract: | We characterize all finite p-groups G of order p n (n ≤ 6), where p is a prime for n ≤ 5 and an odd prime for n = 6, such that the center of the inner automorphism group of G is equal to the group of central automorphisms of G. |
| Keywords: | Divisorial domain Mori domain |