✦ LIBER ✦

On the Picard group of polynomial rings

✍ Scribed by Friedrich Ischebeck

Publisher: Elsevier Science
Year: 1984
Tongue: English
Weight: 499 KB
Volume: 88
Category: Article
ISSN: 0021-8693
DOI: 10.1016/0021-8693(84)90073-5

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Actions of Picard Groups on Graded Rings

✍ Jeremy Haefner; Angel del Rı&#x0301;o 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 230 KB

fect or the grading of R is simpler e.g., R is a crossed product or a skew . group ring . We apply our solution of Problem A to the study of a more concrete problem: Problem B. Characterize semisimple strongly G-graded rings.

Picard groups of rings of invariants

✍ Andy R. Magid 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 454 KB

Picard groups of some rings of invariant

Picard groups of some rings of invariants

✍ Ming-chang Kang 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 376 KB

Picard Groups, Grothendieck Rings, and B

Picard Groups, Grothendieck Rings, and Burnside Rings of Categories

✍ J.P. May 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 138 KB

for spurring me to write these observations, and I thank Halvard Fausk and Gaunce Lewis for careful readings of several drafts and many helpful comments. I thank Madhav Nori and Hyman Bass for help with the ring theory examples and Peter Freyd, Michael Boardman, and Neil Strickland for facts about c

The structure of the automorphism group

The structure of the automorphism group of polynomial rings

✍ Marshall Fraser; Adolf Mader 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 791 KB

On the Picard Group of the Integer Group

On the Picard Group of the Integer Group Ring of the Cyclic p-Group and Certain Galois Groups

✍ Alexander Stolin 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 324 KB

In the present paper we deal with the canonical projection Pic Z Here p is any odd prime number, `pk k =1 and C n is the cyclic group of order p n . I proved in (Stolin, 1997), that the canonical projection Pic Z[`n] Ä Cl Z[`n] can be split. If p is a properly irregular, not regular prime number, t