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Mathematics and Statistics

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Dr Christopher Lazda

Lecturer in Mathematics

 C.D.Lazda@exeter.ac.uk

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Publications

Copyright Notice: Any articles made available for download are for personal use only. Any other use requires prior permission of the author and the copyright holder.

| 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 |

2023

2022

  • Abe T, Lazda C. (2022) A comparison between compactly supported rigid and $\pmb{\mathscr{D}}$-module cohomology. [PDF]
  • Lazda C, Skorobogatov A. (2022) Reduction of Kummer surfaces modulo 2 in the non-supersingular case, Epijournal de Geometrie Algebrique, Volume 7 (2023), Article no. 10. [PDF]
  • Lazda C. (2022) A note on effective descent for overconvergent isocrystals, JOURNAL OF NUMBER THEORY, volume 237, pages 395-410, DOI:10.1016/j.jnt.2019.09.014. [PDF]
  • Chiarellotto B, Lazda C, Liedtke C. (2022) Good reduction of K3 Surfaces in equicharacteristic p, ANNALI DELLA SCUOLA NORMALE SUPERIORE DI PISA-CLASSE DI SCIENZE, volume 23, no. 1, pages 483-500. [PDF]

2021

2020

2019

2018

  • Chiarellotto B, Lazda C, Mazzari N. (2018) The filtered Ogus realisation of motives, Journal of Algebra, volume 5, no. 7, pages 348-365. [PDF]
  • Lazda C. (2018) Local acyclicity in $p$-adic cohomology. [PDF]
  • Chiarellotto B, Lazda C. (2018) Around l-independence, COMPOSITIO MATHEMATICA, volume 154, no. 1, pages 223-248, DOI:10.1112/S0010437X17007527. [PDF]

2017

  • Lazda C, Pál A. (2017) A homotopy exact sequence for overconvergent isocrystals, Sigma, volume 9. [PDF]
  • Chiarellotto B, Lazda C, Liedtke C. (2017) A Néron-Ogg-Shafarevich criterion for K3 surfaces, Proc. Lond. Math. Soc, volume 119, no. 2, pages 469-514. [PDF]
  • Lazda C, Pál A. (2017) Cycle classes in overconvergent rigid cohomology and a semistable Lefschetz $(1,1)$ theorem. [PDF]
  • Lazda C. (2017) A note on effective descent for overconvergent isocrystals. [PDF]
  • Lazda C. (2017) Fundamental groups and good reduction criteria for curves over positive characteristic local fields, JOURNAL DE THEORIE DES NOMBRES DE BORDEAUX, volume 29, no. 3, pages 755-798, DOI:10.5802/jtnb.1000. [PDF]

2016

  • Lazda C, Pál A. (2016) Rigid Cohomology over Laurent Series Fields, Springer.
  • Chiarellotto B, Lazda C. (2016) Around $\ell$-independence, Compositio Math, volume 154, pages 223-248. [PDF]
  • Chiarellotto B, Lazda C. (2016) Combinatorial degenerations of surfaces and Calabi--Yau threefolds, Algebra Number Theory, volume 10, pages 2235-2266. [PDF]
  • Lazda C. (2016) Fundamental groups and good reduction criteria for curves over positive characteristic local fields. [PDF]
  • Lazda C. (2016) Incarnations of Berthelot's conjecture, JOURNAL OF NUMBER THEORY, volume 166, pages 137-157, DOI:10.1016/j.jnt.2016.02.028. [PDF]
  • Chiarellotto B, Lazda C. (2016) Combinatorial degenerations of surfaces and Calabi-Yau threefolds, ALGEBRA & NUMBER THEORY, volume 10, no. 10, pages 2235-2266, DOI:10.2140/ant.2016.10.2235. [PDF]

2015

  • Lazda C. (2015) Incarnations of Berthelot's conjecture, J. Number Theory, volume 166, pages 137-157. [PDF]
  • Lazda C. (2015) Relative fundamental groups and rational points, RENDICONTI DEL SEMINARIO MATEMATICO DELLA UNIVERSITA DI PADOVA, volume 134, pages 1-45, DOI:10.4171/RSMUP/134-1. [PDF]

2014

2013

  • Lazda C. (2013) Relative Fundamental Groups and Rational Points, Rend. Sem. Mat. Univ. Padova, volume 134, pages 1-45. [PDF]
  • Lazda C. (2013) Rigid rational homotopy types, Proc. London Math. Soc. 109 (2) (2014) 523-551. [PDF]

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