| LDR | | 02060nmm uu200409 4500 |
| 001 | | 000000332688 |
| 005 | | 20240805171245 |
| 008 | | 181129s2018 |||||||||||||||||c||eng d |
| 020 | |
▼a 9780438088269 |
| 035 | |
▼a (MiAaPQ)AAI10811588 |
| 035 | |
▼a (MiAaPQ)uchicago:14373 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 248032 |
| 082 | 0 |
▼a 510 |
| 100 | 1 |
▼a Leal, Isabel.
▼0 (orcid)0000-0002-7159-3996 |
| 245 | 10 |
▼a Topics in Ramification Theory. |
| 260 | |
▼a [S.l.] :
▼b The University of Chicago.,
▼c 2018 |
| 260 | 1 |
▼a Ann Arbor :
▼b ProQuest Dissertations & Theses,
▼c 2018 |
| 300 | |
▼a 71 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B. |
| 500 | |
▼a Advisers: Kazuya Kato |
| 502 | 1 |
▼a Thesis (Ph.D.)--The University of Chicago, 2018. |
| 520 | |
▼a This thesis treats several topics in ramification theory. Let K be a complete discrete valuation field whose residue field is perfect and of positive characteristic. |
| 520 | |
▼a The first topic treated is ramification of etale cohomology. More precisely, let X be a connected, proper scheme over OK , and U be the complement in X of a divisor with simple normal crossings. Assume that the pair ( X,U) is strictly semi-stabl |
| 520 | |
▼a The second topic treated is ramification in transcendental extensions of local fields. Let L/K be a separable extension of complete discrete valuation fields. The residue field of L is not assumed to be perfect. We prove a formula for the Swan c |
| 520 | |
▼a Finally, we treat generalized Hasse-Herbrand functions. We define generalizations of the classical Hasse-Herbrand function and study their properties. |
| 590 | |
▼a School code: 0330. |
| 650 | 4 |
▼a Mathematics. |
| 690 | |
▼a 0405 |
| 710 | 20 |
▼a The University of Chicago.
▼b Mathematics. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 79-11B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0330 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2018 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T14997985
▼n KERIS |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a 관리자 |