Catharina Stroppel - List of students

Current PhD students:

Till Wehrhan

Former PhD students:

Anna Mkrtchyan

• Strange Divisibility in groups and rings pdf
• PhD Thesis: Gradings on the Brauer algebras and double affine BMW algebras
  
  
• Tashi Walde

• Higher Segal spaces via higher excision arxiv
• Homotopy coherent theorems of Dold-Kan type arxiv
  
• 2-Segal spaces as invertible infinity-operads arxiv
• Generalised BGP reflection functors via the Grothendieck construction arxiv
• Simplicial structures in higher Auslander-Reiten theory arxiv

• Master Thesis: Hall monoidal categories and categorical modules (supervised by T. Dyckerhoff)
• PhD Thesis: On the Theory of Higher Segal Spaces

• Tomasz Przezdziecki (jt. with Gwyn Bellamy, Glasgow)
  • C*-actions on generalized Calogero Moser spaces and Hilbert schemes arxiv
  • Suzuki functor at the critical level arxiv
  • Quiver Schur Algebras and Cohomological Hall Algebras pdf
  • PhD Thesis: Rational Cherednik algebras, quiver Schur algebras and cohomological Hall algebras
    

• Arik Wilbert
  • Two-block Springer fibers of types C and D: a diagrammatic approach to Springer theory pdf
  • Singular TQFTs, foams and type D arc algebras arxiv with M. Ehrig, D. Tubbenhauer
  • Topology of two-row Springer fibers for the even orthogonal and symplectic group, arxiv to appear in Trans. Math.
  • PhD Thesis:Two-row Springer fibres, foams and arc algebras of type D

• Joanna Meinel
  • Duflo Theorem for Generalized Weyl algebras arxiv J. Algebra Appl., 14, (2015), no. 10, 1550147, 21pp.
  • (with G. Benkart) The center of the affine nilTemperley-Lieb algebra   arxiv Math. Z. 284 (2016), no. 1-2, 413–439.
  • PhD Thesis: Affine nilTemperley-Lieb Algebras and Generalized Weyl Algebras (2016)

• Hanno Becker
  • PhD Thesis: Homotopy-Theoretic Studies of Khovanov-Rozansky Homology
    Publication: Khovanov-Rozansky homology via Cohen-Macaulay approximations and Soergel bimodules arxiv
  • Models for singularity categories Adv. Math. 254 (2014), 187-232

• Antonio Sartori
  • The degenerate affine walled Brauer algebra. J. Algebra 417 (2014), 198-233. (journal of Algebra, arxiv version)
  • A diagram algebra for Soergel modules corresponding to smooth Schubert varieties. Trans. Amer. Math. Soc. 368 (2016), no. 2, 889–938. arxiv
  • (with C. Stroppel) Walled Brauer algebras as idempotent truncations of level 2 cyclotomic quotients. J. Algebra 440 (2015), 602–638.
  • The Alexander polynomial as quantum invariant of links. Ark. Mat. 53 (2015), no. 1, 177–202.arxiv
  • (with C. Stroppel) Categorification of tensor product representations of 𝔰𝔩k and category . J. Algebra 428 (2015), 256–291
  • PhD Thesis: Categorification of tensor powers of the vector representation of Uq(gl(1/1)).

• Hoel Queffelec
  • Skein modules from skew Howe duality and affine extensions SIGMA Symmetry Integrability Geom. Methods Appl. 11 (2015).
  • (with H. M. Russell) Chebyshev polynomials and the Frohman-Gelca formula. J. Knot Theory Ramifications 24 (2015), no. 4.
  • PhD Thesis: Categorification des invariants quantiques des variations en dimension 3 (supervised with C. Blanchet)
  • Khovanov homology is a skew Howe 2-representation of categorified quantum sl(m) , Algebr. Geom. Topol. 15 (2015), no. 5, 2517-2608.

• Gisa Schaefer
  • PhD Thesis: Categorified Uq(sl(2)) theory using Bar-Natan's approach

• Sebastian Holzmann
  • (cosupervised) Koszulitaet der semiregulaeren Bloecke der sl₃ in positiver Charakteristik

Current Master students:

Tim Bloedtner

Lukas Bonfert

Berthold Lorke

Jonas Nehme

Timm Perenboom

Patrick Seifner

Liao Wang

Former Master students

Current Bachelor students:

The Bachelor Theses are available on request. Please send an email to stroppel@math.uni-bonn.de

Former Bachelor students

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Last update: January 18,  2021 by m-moewes (at) math.uni-bonn.de

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