**Lance Gurney**

Postdoctoral Fellow

University of Melbourne

*email*: lance dot gurney at unimelb dot edu dot au

*interests*: prismatic cohomology, witt vectors, frobenius lifts, stacks

*arXiv*: listings

#### Publications

*Frobenius lifts and elliptic curves with complex multiplication*

Algebra Number Theory 15 (2021), no. 8, 1921–1942. arXiv

*Canonical lifts and *δ*-structures (with James Borger)*

Selecta Math. (N.S.) 26 (2020), no. 5, Paper No. 67 arXiv

*Canonical lifts of families of elliptic curves (with James Borger)*

Nagoya Math. J. 233 (2019), 193–213. arXiv

#### Preprints

*Prismatization over * **Z** arXiv

*Prismatic **F*-crystals and tranquillity

#### Talks

*Cohmology Theories for Algebraic Varieties*

UNSW Pure Mathematics Seminar slides

*The geometric approach to cohomology II*

Sydney Mathematical Research Institute video