On conjectures of Hovey–Strickland and Chai

We prove the height two case of a conjecture of Hovey and Strickland that provides a K(n)-local analogue of the Hopkins–Smith thick subcategory theorem. Our approach first reduces the general conjecture to a problem in arithmetic geometry posed by Chai. We then use the Gross–Hopkins period map to ve...

Full description

Bibliographic Details
Main Authors: Barthel, T. (Author), Heard, D. (Author), Naumann, N. (Author)
Format: Article
Language:English
Published: Birkhauser 2022
Subjects:
Online Access:View Fulltext in Publisher
LEADER 01361nam a2200217Ia 4500
001 10.1007-s00029-022-00766-2
008 220425s2022 CNT 000 0 und d
020 |a 10221824 (ISSN) 
245 1 0 |a On conjectures of Hovey–Strickland and Chai 
260 0 |b Birkhauser  |c 2022 
856 |z View Fulltext in Publisher  |u https://doi.org/10.1007/s00029-022-00766-2 
520 3 |a We prove the height two case of a conjecture of Hovey and Strickland that provides a K(n)-local analogue of the Hopkins–Smith thick subcategory theorem. Our approach first reduces the general conjecture to a problem in arithmetic geometry posed by Chai. We then use the Gross–Hopkins period map to verify Chai’s Hope at height two and all primes. Along the way, we show that the graded commutative ring of completed cooperations for Morava E-theory is coherent, and that every finitely generated Morava module can be realized by a K(n)-local spectrum as long as 2 p- 2 > n2+ n. Finally, we deduce consequences of our results for descent of Balmer spectra. © 2022, The Author(s). 
650 0 4 |a Balmer spectrum 
650 0 4 |a Gross–Hopkins period map 
650 0 4 |a Lubin–Tate space 
650 0 4 |a Morava K-theory 
650 0 4 |a Morava modules 
700 1 |a Barthel, T.  |e author 
700 1 |a Heard, D.  |e author 
700 1 |a Naumann, N.  |e author 
773 |t Selecta Mathematica, New Series