List of talks

Here is the list of my previous talks.

#DateTitleEvent / Venue
Apr 13, 2026Bondal–Orlov’s reconstruction theorem in noncommutative projective geometryDisquisitions on Monoidal Categories and Operads, BIMSA
Mar 10, 2026Bondal–Orlov’s reconstruction theorem in noncommutative projective geometryAlgebraic Geometry Seminar, Utrecht University
Feb 23, 2026Bondal–Orlov’s reconstruction theorem in noncommutative projective geometryParis algebra seminar, Institut Henri Poincaré
Jan 19–23, 2026Bondal–Orlov’s reconstruction theorem in noncommutative projective geometryDeformations and Birational Geometry of Algebraic Varieties, RIMS [slide]
Dec 15–19, 2025Bondal–Orlov’s reconstruction theorem in noncommutative projective geometryWorkshop on Mirror symmetry and Related Topics, Kyoto University
Jul 14 – Aug 1, 2025Bondal–Orlov’s reconstruction theorem in noncommutative projective geometry2025 Summer Research Institute in Algebraic Geometry, Colorado State University [slide]
Jul 5–6, 2025Bondal–Orlov’s reconstruction theorem in noncommutative projective geometryCalabi–Yau Varieties and Related Topics 2025, Tsuda University [slide]
Mar 18–21, 2025Bondal–Orlov’s reconstruction theorem in noncommutative projective geometryThe Mathematical Society of Japan, Spring Meeting 2025 [slide]
Mar 3–7, 2025Bondal–Orlov’s reconstruction theorem in noncommutative projective geometryHokkaido University [report] [slide]
Aug 21–23, 2024Bridgeland moduli spaces of a del Pezzo surface of Picard rank 35th Utsunomiya University Algebraic Geometry Workshop
Nov 20, 2023Some examples of noncommutative projective Calabi–Yau schemesOsaka Algebraic Geometry Seminar, Osaka University
Jul 3–7, 2023The Projectivity of Bridgeland Moduli Spaces of del Pezzo Surface of Picard Rank Three, Derived Categories, Moduli Spaces, and Counting InvariantsImperial College London (Poster presentation)
Jun 12, 2023Some examples of noncommutative projective Calabi–Yau schemesSingularity Seminar, Nihon University
May 12, 2023Some examples of noncommutative projective Calabi–Yau schemesTohoku Algebra Seminar, Tohoku University
Mar 2023Some examples of noncommutative projective Calabi–Yau schemes27th Algebra Workshop for Young Researchers, Tsukuba University
Mar 22–24, 2023Some examples of noncommutative projective Calabi–Yau schemes10th (Non)commutative Algebra and Topology Workshop [slide]
Mar 15–18, 2023Some examples of noncommutative projective Calabi–Yau schemesAnnual Meeting of the Mathematical Society of Japan 2023 [slide]
Feb 28 – Mar 2, 2023Some examples of noncommutative projective Calabi–Yau schemes4th Utsunomiya Algebraic Geometry Workshop
Mar 2022An explicit construction of derived moduli stacks of Harder–Narasimhan filtrationsAnnual Meeting of the Mathematical Society of Japan 2022
Mar 2022An explicit construction of derived moduli stacks of Harder–Narasimhan filtrations3rd Utsunomiya Algebraic Geometry Workshop [slide]
Mar 2022An explicit construction of derived moduli stacks of Harder–Narasimhan filtrations18th Mathematics Workshop for Young Researcher [report]
Mar 2021Classifying the irreducible components of moduli stacks of torsion–free sheaves on K3 surfaces…Annual Meeting of the Mathematical Society of Japan 2021
Oct 2020Classifying the irreducible components of moduli stacks of torsion–free sheaves on K3 surfaces…Kinosaki Symposium on Algebraic Geometry [slide]
Feb 2021Classifying the irreducible components of moduli stacks of torsion–free sheaves on K3 surfaces…8th Mathematical Seminar for New Researchers [slide]
Sep 2019On the Dimension of Algebraic Stacks – Motivated by Moduli Spaces of Sheaves and Vector Bundles2nd Utsunomiya Algebraic Geometry Workshop

Seminar/Conference Organization

Here is the list of seminars or conferences which I am organizing or organized.

DateEventLocation
Aug 21–23, 2024The 5th Utsunomiya University Symposium on Algebraic GeometryUtsunomiya University
Feb 27 – Mar 1, 2024The 28th Young Algebraists’ WorkshopWaseda University
Apr 2024 – Jan 2026都の西北代数幾何学セミナーWaseda University
Feb 28 – Mar 2, 2023The 4th Utsunomiya University Symposium on Algebraic GeometryUtsunomiya University