Two interesting examples of D-modules in characteristic p>0

Mordechai Katzman, Gennady Lyubeznik, Wenliang Zhang

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


We provide two examples of D-modules in prime characteristic p that answer two open questions in [G. Lyubeznik, 'A characteristic-free proof of a basic result on D-modules', J. Pure Appl. Alg. 215 (2011) 2019-2023] in the negative

Original languageEnglish (US)
Pages (from-to)1116-1122
Number of pages7
JournalBulletin of the London Mathematical Society
Issue number6
StatePublished - Dec 2012

Bibliographical note

Funding Information:
The second author gratefully acknowledges support through NSF grant DMS 0701127. The first author wishes to acknowledge support through EPSRC grant EP/H040684/1. The third author is partially supported by NSF grant DMS 1068946.

Fingerprint Dive into the research topics of 'Two interesting examples of D-modules in characteristic p>0'. Together they form a unique fingerprint.

Cite this