Hej, I am a Marie Curie postdoctoral fellow at the university of Copenhagen. Previously I was a postdoc in the MSRI complementary program, before that I was a postdoc at the University of Utah, and before that I got my PhD in Toronto in 2018 under Ragnar-Olaf Buchweitz. Here is my CV.

I think about problems in commutative algebra and representation theory, often borrowing ideas from algebraic topology.

bpb **at** math **dot** ku **dot** dk

My student Daniel McCormick (joint with Srikanth Iyengar) is currently writing his thesis on André-Quillen homology, and he is on the market for a postdoc. |

Cohomology operations for moment-angle complexes and resolutions of Stanley-Reisner ring
(2023) Arxiv
with Steven Amelotte |

Bounds on cohomological support varieties
(2022) Arxiv
with Eloísa Grifo and Josh Pollitz |

On the Lie algebra structure of integrable derivations
(2023) Bulletin of the London Mathematical Society, Arxiv
with Lleonard Rubio y Degrassi |

Product decompositions of moment-angle manifolds and B-rigidity
(2023) Canadian Mathematical Bulletin, Arxiv
with Steven Amelotte |

Cohomological jump loci and duality in local algebra
(2023) Mathematische Zeitschrift, Arxiv
with Daniel McCormick and Josh Pollitz |

Maximal tori in HH^{1} and the fundamental group
(2022) International Mathematics Research Notices, Arxiv
with Lleonard Rubio y Degrassi |

Rigidity properties of the cotangent complex (2022) Journal of the American Mathematical Society, Arxiv
with Srikanth Iyengar |

Constructing non-proxy small test modules for the complete intersection
property (2020) Nagoya Mathematical Journal, Arxiv
with Eloísa Grifo and Josh Pollitz |

Locally complete intersection maps and the proxy small property (2021) International Mathematics Research Notices, Arxiv
with Srikanth Iyengar, Janina Letz and Josh Pollitz |

Stable invariance of the restricted Lie algebra structure of Hochschild cohomology (2022)
Pacific Journal of Mathematics, Arxiv
with Lleonard Rubio y Degrassi |

Vasconcelos' conjecture on the conormal module (2021) Inventiones Mathematicae, Arxiv |

Hochschild cohomology of twisted tensor products (2022) Mathematische Zeitschrift, Arxiv
with Sarah Witherspoon |

The A-infinity Centre of the Yoneda Algebra and the Characteristic Action of Hochschild Cohomology on the Derived Category (2017) Arxiv
with Vincent Gélinas |

Matrix Factorisations Arising From Well-Generated Complex Reflection Groups (2020) Journal of Algebra, Arxiv |

Lusternik-Schnirelmann Category in Commutative Algebra and The Homotopy Lie Algebras (2018) C. R. Math. Rep. Acad. Sci. Canada |

Local Commutative Algebra and Hochschild Cohomology Through the Lens of Koszul Duality (2018) Here |

With Luchezar Avramov, Srikanth Iyengar and Janina Letz I am coeditor of Maximal Cohen-Macaulay Modules and Tate-Cohomology, a typeset edition of the manuscript of Ragnar-Olaf Buchweitz, with new appendices |

DG Methods in Commutative Algebra and Representation Theory, coorganised with Janina Letz and Josh Pollitz |

Maybe you would be interested in Adimom |

And if you are interested in high school education maybe you would be interested in my sister's conceptual learning transfer course |