Dr. Paul Hamacher
Technische Universität München
Zentrum Mathematik - M 11
Boltzmannstraße 3
85748 Garching bei München
Deutschland
Office: MI 02.10.060
Phone: +49 (0)89 289 17476
Email: hamacher 'at' ma.tum.de
Teaching
- Teaching assistant for the lecture Mathematics for physicists 1 (Linear algebra) of Prof. Dr. Viehmann (WS 2021/22)
- Exercise class for the lecture Linear algebra for computer science of Prof. Dr. Bauer (SS 2021)
- Abelian varieties (WS 2020/21)
- Exercise class for the lecture Linear algebra for computer science of Prof. Kemper
- Teaching assistant and Zentralübung for the lecture Mathematics for physicists 1 (linear algebra) of Prof. Viehmann (WS 2019/20)
- Exercise class for the lecture Linear algebra for computer science of Prof. Liedtke (SS 2019)
- Algebra 1 (WS 2018/19)
- Teaching assistant for the lecture Linear algebra for computer science of Prof. Viehmann (SS 2018)
- Teaching assistant for the lecture Linear algebraic groups of Prof. Viehmann (WS 2017/18)
- Seminar Quadratic forms (WS 2017/18)
- Teaching assistant for the lecture Algebra 2 of PD Dr. Himstedt (SS 2017)
- Exercise class for the lecture Lineare Algebra und diskrete Strukturen 2 of Prof. Dr. Kemper (SS 2017)
- TeamTUM: Preparatory course for international mathematical competitions (WS 2013/14, SS 2014)
- Seminar Shimura varieties with infinite level structure at pShimura varieties with infinite level structure at p, together with Dr. Ivanov. (WS 2013/14)
- Exercise class for the lecture Linear algebra and analytic geometry 2 von Prof. Dr. Viehmann (SS 2013)
- Seminar Linear algebraic groups together with Prof. Viehmann (WS 2012/13)
- Teaching Assistant for the lecture Algebra 2 of Prof. Viehmann (SS 2012)
Papers and Preprints
- On affine Deligne Lusztig varieties for quasi-split groups (preprint)
- On G-isoshtukas over function fields, with Wansu Kim (preprint)
- Finiteness properties of affine Deligne-Lusztig varieties, with Eva Viehmann, Doc. Math. 25 (2020), p. 899-910 (preprint)
- On the generalisation of cohomology with compact support to non-finite type schemes (preprint)
- l-adic étale cohomology of Shimura varieties of Hodge type with non-trivial coefficients, with Wansu Kim,Math. Ann. 375 (2019), Issue 3-4, pp 973–1044. (preprint)
- Irreducible components of minuscule affine Deligne Lusztig varieties, with Eva Viehmann, Algebra Number Theory 12 (2018), no. 7, 1611–1634. (preprint)
- The product structure of Newton strata in the good reduction of Shimura varieties of Hodge type, J. Algebraic Geom. 28 (2019), 721-749 (preprint)
- The almost product structure of Newton strata in the deformation space of Barsotti-Tate groups with crystalline Tate tensors, Mathematische Zeitschrift, 287 (2017), Issue 3–4, pp 1255–1277 (preprint)
- The geometry of Newton strata in the reduction modulo p of Shimura varieties of PEL type, Duke Mathematical Journal 164 (2015), no. 15, 2809–2895. (preprint)
- The dimension of affine Deligne-Lusztig varieties in the affine Grassmannian of unramified groups, International Mathematical Research Notices, IMRN 2015, no. 23, pp. 12804–12839 (preprint)
- The geometry of Newton strata in the reduction modulo p of Shimura varieties of PEL type, Dissertation, München, 2014
- The p-rank stratification on the Siegel moduli space with Iwahori level structure, Manuscripta Mathematica 143 (2014), pp. 51-80 (preprint)