Aleksander Horawa
Research Talks
- Automorphic forms and higher algebraic cycles, Cambridge Number Theory Seminar, January 30th, 2024.
- Automorphic forms and higher algebraic cycles, Seminaire Groupes Reductifs et Formes Automorphes, Paris, January 15th, 2024.
- Automorphic forms and higher algebraic cycles, Eisenstein Days, UCL, December 19th, 2023.
- Siegel modular forms and higher algebraic cycles, Iwasawa theory and cohomology of arithmetic groups, Bielefeld University, November 27th, 2023.
- Siegel modular forms and higher algebraic cycles, Number Theory Seminar, Kyoto University, November 17th, 2023.
- Siegel modular forms and higher algebraic cycles, International Seminar on Automorphic Forms (online), October 24th, 2023.
- Siegel modular forms and higher algebraic cycles, Oxford Number Theory Seminar, October 19th, 2023.
- Algebraic cycles and the Langlands program, Y-RANT V, Cambridge, September 6th, 2023.[slides]
- Motivic action conjectures, Imperial College London, June 2 and 9, 2023. [notes]
- Motivic action conjectures, Arithmetic Geometry Seminar, University of Milan, April 21st, 2023.
- Motivic action conjectures, Motives and Automorphic Forms, MPIM Bonn, March 6th, 2023. [slides]
- Motivic action conjectures, Number Theory Seminar, Sheffield University, February 7th, 2023.
- Motivic action on coherent cohomology of Hilbert modular varieties, Number Theory Seminar, Warwick University, November 21st, 2022.
- Motivic action on coherent cohomology of Hilbert modular varieties, Algebra and Number Theory Seminar, Queen Mary University of London, October 14th, 2022.
- Modular forms, Galois representations, and cohomology of line bundles, Junior Number Theory Seminar, University of Oxford, October 10th, 2022.
- Motivic action on coherent cohomology of Hilbert modular varieties, Number Theory Seminar, Università degli Studi di Padova, April 21st, 2022.
- Motivic action on coherent cohomology of Hilbert modular varieties, Number Theory Seminar, The Ohio State University, March 21st, 2022.
- Motivic action on coherent cohomology of Hilbert modular varieties, Number Theory Seminar, Duke University, March 16th, 2022.
- Motivic action conjectures, RTG Seminar on Number Theory, University of Michigan, February 14th, 2022.
- Motivic action on coherent cohomology of Hilbert modular varieties, Princeton/IAS Number Theory Seminar, February 3rd, 2022.
- Motivic action on coherent cohomology of Hilbert modular varieties, Ramanujan-Serre Number Theory Seminar, University of Virginia, January 28th, 2022.
- Motivic action on coherent cohomology of Hilbert modular varieties, Junior Number Theory Days, Johns Hopkins University, December 4--5, 2021.
- Modular forms, Galois representations, and cohomology of line bundles, Algebra, Combinatorics, and Geometry Seminar, University of Pittsburgh, October 14th, 2021.
- Motivic action on coherent cohomology of Hilbert modular varieties, UCLA Number Theory Seminar (virtual), October 11th, 2021.
- Motivic action on coherent cohomology of Hilbert modular varieties, Quebec-Vermont Number Theory Seminar (virtual), April 15th, 2021.
- Motivic action on coherent cohomology of Hilbert modular varieties, RTG Seminar on Number Theory (virtual), University of Michigan, September 28th, 2020.
Research Poster
- Motivic action on coherent cohomology of Hilbert modular varieties [Poster], miniMAGNTS 2021, August 11th, 2021.
Expository Talks
- Tate's thesis: Global results I, Tate's Thesis Seminar, University of Oxford, May 25th, 2023.
- The Drinfeld case, Rapoport-Zink Seminar, University of Oxford, March 2nd, 2023.
- Bitcoin, elliptic curves, and this building, North Meets South Colloquium, University of Oxford, February 22nd, 2023. [slides]
- Automorphic representations, Automorphic Representations Seminar, University of Oxford, February 23rd, 2023.
- Modularity Lifting, part I, Modularity Lifting Seminar, University of Oxford, November 24th, 2022.
- The space |Y|, part II, Fargues--Fontaine seminar, University of Oxford, November 3rd, 2022.
- Proof of the Mordell Conjecture: outline, DRAGON seminar on Lawrence--Venkatesh, University of Michigan, June 28th, 2021.
- Compactifications of Shimura varieties, Shimura varieties seminar, University of Michigan, February 5th, 2020.
- Shimura varieties and the Langlands correspondence, Student arithmetic, University of Michigan, February 5th, 2020.
- Condensed abelian groups, Arithmetic geometry learning seminar (Condensed mathematics), University of Michigan, September 19th, 2019.
- The BSD Conjecture, Student Arithmetic, University of Michigan, September 18th, 2019.
- Weil conjectures, Etale cohomology learning seminar, University of Michigan, April 17th, 2019.
- Elliptic curves factorization, Student Arithmetic, University of Michigan, January 23rd, 2019.
- Hodge--Tate decomposition for abelian varieties, p-adic Hodge theory learning seminar, University of Michigan, October 5th, 2018.
- Modular forms and elliptic curves , Student Arithmetic, University of Michigan, October 3rd, 2018.
- Construction and geometric interpretation of f, Arithmetic Geometry Learning Seminar (Drinfeld), University of Michigan, May 22nd, 2018.
- The BSD conjecture and the Gross--Zagier formula, Student Arithmetic, University of Michigan, March 28th, 2018.
- Local to global principles (and the Tate--Shaferevich group), Student Arithmetic, University of Michigan, October 30th, 2017.
- Applications of inflation, restriction, and corestriction maps, Local Class Field Theory Learning Seminar, University of Michigan, September 26th and October 3rd, 2017.
- The Carlitz Module, part 1 [notes by Takumi Murayama], Arithmetic Geometry Learning Seminar (Drinfeld Modules), University of Michigan, September 15th, 2017.
- Mini-Course on Elliptic Curves and the Mordell-Weil Theorem [notes], Summer Mini-Courses 2017, University of Michigan, June 12--16, 2017.
- Adeles and Ideles [notes by Angus Chung], Class Field Theory Learning Seminar, University of Michigan, February 22nd, 2017.
- Elliptic Curve Cryptography, Student Arithmetic, University of Michigan, December 7th, 2016.
- The Local-Global Principle and the Adeles, Warwick Imperial Spring Meeting, Imperial College London, March 5th, 2016.
- Primes in Arithmetic Progressions and L-functions, Warwick Imperial Autumn Meeting, University of Warwick, November 28th, 2015.
- Elliptic Curves and the State of Surveillance [website] [slides], Undergraduate Mathematics Colloquium, November 24th, 2015.
- Finite Homogeneous Structures, Warwick Imperial Spring Meeting, Imperial College London, March 7th, 2015.
- Irreducible Varieties and the Zariski Topology, Study Group on Commutative Algebra and Algebraic Geometry, Imperial College London, March 4th, 2014.
- Elliptic Curves and the State of Surveillance [slides], Tomorrow's Mathematicians Today, University of York, February 21st, 2015.
- Elliptic Curves and Factorization [notes], Undergraduate Mathematics Colloquium, November 28th, Imperial College London, 2014.
- Rings and Ideals, Study Group on Commutative Algebra and Algebraic Geometry, Imperial College London, November 13th, 2014.
Seminars at UM
Past learning seminars at UM
Activities
- Player at Summertown Stars AFC in the Oxfordshire Senior League, 2022--present.
- Organizer of Directed Reading Program, Universtiy of Michigan, 2019--2022.
- Organizer of Student Arithmetic, University of Michigan, 2018--2022.
- Organizer of Undergraduate Mathematics Colloquium, Imperial College London, 2015--16.
- Captain of the Imperial College Futsal Team, 2014--16.
- Organizer of the Study Group on Commutative Algebra and Algebraic Geometry, Imperial College London, 2014--15.