Connes, Alain; Consani, Caterina Weil positivity and trace formula the Archimedean place. (English) Zbl 1480.46084 Sel. Math., New Ser. 27, No. 4, Paper No. 77, 70 p. (2021). Reviewer: Igor V. Nikolaev (New York) MSC: 46L85 11M55 PDF BibTeX XML Cite \textit{A. Connes} and \textit{C. Consani}, Sel. Math., New Ser. 27, No. 4, Paper No. 77, 70 p. (2021; Zbl 1480.46084) Full Text: DOI arXiv OpenURL
Nadeau, Philippe; Tewari, Vasu Divided symmetrization and quasisymmetric functions. (English) Zbl 1470.05167 Sel. Math., New Ser. 27, No. 4, Paper No. 76, 24 p. (2021). MSC: 05E05 05A05 05A10 05E14 14N15 52B20 52B11 PDF BibTeX XML Cite \textit{P. Nadeau} and \textit{V. Tewari}, Sel. Math., New Ser. 27, No. 4, Paper No. 76, 24 p. (2021; Zbl 1470.05167) Full Text: DOI arXiv OpenURL
Hamacher, Paul; Kim, Wansu On \(\mathsf{G} \)-isoshtukas over function fields. (English) Zbl 1482.11153 Sel. Math., New Ser. 27, No. 4, Paper No. 75, 34 p. (2021). MSC: 11S25 11G09 20G30 PDF BibTeX XML Cite \textit{P. Hamacher} and \textit{W. Kim}, Sel. Math., New Ser. 27, No. 4, Paper No. 75, 34 p. (2021; Zbl 1482.11153) Full Text: DOI arXiv OpenURL
Jaikin-Zapirain, Andrei The universality of Hughes-free division rings. (English) Zbl 07383653 Sel. Math., New Ser. 27, No. 4, Paper No. 74, 33 p. (2021). MSC: 16S35 20F65 12E15 16S34 16K40 PDF BibTeX XML Cite \textit{A. Jaikin-Zapirain}, Sel. Math., New Ser. 27, No. 4, Paper No. 74, 33 p. (2021; Zbl 07383653) Full Text: DOI OpenURL
Blum, Harold; Halpern-Leistner, Daniel; Liu, Yuchen; Xu, Chenyang On properness of K-moduli spaces and optimal degenerations of Fano varieties. (English) Zbl 1477.14021 Sel. Math., New Ser. 27, No. 4, Paper No. 73, 39 p. (2021). Reviewer: Christopher Hacon (Salt Lake City) MSC: 14D20 14J45 PDF BibTeX XML Cite \textit{H. Blum} et al., Sel. Math., New Ser. 27, No. 4, Paper No. 73, 39 p. (2021; Zbl 1477.14021) Full Text: DOI arXiv OpenURL
Bolognini, Davide; Sentinelli, Paolo P-flag spaces and incidence stratifications. (English) Zbl 1478.14072 Sel. Math., New Ser. 27, No. 4, Paper No. 72, 33 p. (2021). Reviewer: Jacopo Gandini (Pisa) MSC: 14M15 14M17 05B35 06A07 57N80 PDF BibTeX XML Cite \textit{D. Bolognini} and \textit{P. Sentinelli}, Sel. Math., New Ser. 27, No. 4, Paper No. 72, 33 p. (2021; Zbl 1478.14072) Full Text: DOI arXiv OpenURL
Kerr, Matt; Laza, Radu; Saito, Morihiko Hodge theory of degenerations. I: Consequences of the decomposition theorem. (English) Zbl 1478.14024 Sel. Math., New Ser. 27, No. 4, Paper No. 71, 48 p. (2021). Reviewer: Sebastián Olano (Ann Arbor) MSC: 14D06 14D07 PDF BibTeX XML Cite \textit{M. Kerr} et al., Sel. Math., New Ser. 27, No. 4, Paper No. 71, 48 p. (2021; Zbl 1478.14024) Full Text: DOI arXiv OpenURL
Gaetz, Christian; Ryba, Christopher Stable characters from permutation patterns. (English) Zbl 1470.05010 Sel. Math., New Ser. 27, No. 4, Paper No. 70, 13 p. (2021). MSC: 05A05 20C30 PDF BibTeX XML Cite \textit{C. Gaetz} and \textit{C. Ryba}, Sel. Math., New Ser. 27, No. 4, Paper No. 70, 13 p. (2021; Zbl 1470.05010) Full Text: DOI arXiv OpenURL
Alekseev, Anton; Berenstein, Arkady; Hoffman, Benjamin; Li, Yanpeng Langlands duality and Poisson-Lie duality via cluster theory and tropicalization. (English) Zbl 07383648 Sel. Math., New Ser. 27, No. 4, Paper No. 69, 54 p. (2021). MSC: 22E15 13F60 14T20 20G42 53D17 PDF BibTeX XML Cite \textit{A. Alekseev} et al., Sel. Math., New Ser. 27, No. 4, Paper No. 69, 54 p. (2021; Zbl 07383648) Full Text: DOI arXiv OpenURL
Lachowska, Anna; Qi, You Remarks on the derived center of small quantum groups. (English) Zbl 07383647 Sel. Math., New Ser. 27, No. 4, Paper No. 68, 40 p. (2021). MSC: 17B37 17B55 14L99 20G05 PDF BibTeX XML Cite \textit{A. Lachowska} and \textit{Y. Qi}, Sel. Math., New Ser. 27, No. 4, Paper No. 68, 40 p. (2021; Zbl 07383647) Full Text: DOI arXiv OpenURL
Genz, Volker; Koshevoy, Gleb; Schumann, Bea Combinatorics of canonical bases revisited: type A. (English) Zbl 07383344 Sel. Math., New Ser. 27, No. 4, Paper No. 67, 45 p. (2021). MSC: 17B10 17B37 PDF BibTeX XML Cite \textit{V. Genz} et al., Sel. Math., New Ser. 27, No. 4, Paper No. 67, 45 p. (2021; Zbl 07383344) Full Text: DOI arXiv OpenURL
Amadio Guidi, Federico Independence of algebraic monodromy groups in compatible systems. (English) Zbl 1477.11105 Sel. Math., New Ser. 27, No. 4, Paper No. 66, 18 p. (2021). MSC: 11F80 11F70 11S37 14D05 14G17 PDF BibTeX XML Cite \textit{F. Amadio Guidi}, Sel. Math., New Ser. 27, No. 4, Paper No. 66, 18 p. (2021; Zbl 1477.11105) Full Text: DOI arXiv OpenURL
Davydov, Alexei; Nikshych, Dmitri Braided Picard groups and graded extensions of braided tensor categories. (English) Zbl 1477.18016 Sel. Math., New Ser. 27, No. 4, Paper No. 65, 87 p. (2021). Reviewer: Ross H. Street (Sydney) MSC: 18D99 18D20 18M05 PDF BibTeX XML Cite \textit{A. Davydov} and \textit{D. Nikshych}, Sel. Math., New Ser. 27, No. 4, Paper No. 65, 87 p. (2021; Zbl 1477.18016) Full Text: DOI arXiv OpenURL
van Ittersum, Jan-Willem; Oberdieck, Georg; Pixton, Aaron Gromov-Witten theory of K3 surfaces and a Kaneko-Zagier equation for Jacobi forms. (English) Zbl 07383341 Sel. Math., New Ser. 27, No. 4, Paper No. 64, 30 p. (2021). MSC: 14J28 14N35 11F50 11F11 PDF BibTeX XML Cite \textit{J.-W. van Ittersum} et al., Sel. Math., New Ser. 27, No. 4, Paper No. 64, 30 p. (2021; Zbl 07383341) Full Text: DOI arXiv OpenURL
Brav, Christopher; Dyckerhoff, Tobias Relative Calabi-Yau structures. II: Shifted Lagrangians in the moduli of objects. (English) Zbl 07383340 Sel. Math., New Ser. 27, No. 4, Paper No. 63, 45 p. (2021). Reviewer: Yalong Cao (Saitama) MSC: 14D23 14J32 18G35 PDF BibTeX XML Cite \textit{C. Brav} and \textit{T. Dyckerhoff}, Sel. Math., New Ser. 27, No. 4, Paper No. 63, 45 p. (2021; Zbl 07383340) Full Text: DOI arXiv OpenURL
Gunningham, Sam Correction to: “Generalized Springer theory for \(D\)-modules on a reductive Lie algebra”. (English) Zbl 1481.20171 Sel. Math., New Ser. 27, No. 4, Paper No. 62, 10 p. (2021). MSC: 20G05 14F10 17B45 20G20 22E47 PDF BibTeX XML Cite \textit{S. Gunningham}, Sel. Math., New Ser. 27, No. 4, Paper No. 62, 10 p. (2021; Zbl 1481.20171) Full Text: DOI OpenURL
Choi, Jinwon; van Garrel, Michel; Katz, Sheldon; Takahashi, Nobuyoshi Sheaves of maximal intersection and multiplicities of stable log maps. (English) Zbl 1478.14085 Sel. Math., New Ser. 27, No. 4, Paper No. 61, 51 p. (2021). Reviewer: Simon Felten (Mainz) MSC: 14N35 14A21 14B10 14D15 14D20 14J26 PDF BibTeX XML Cite \textit{J. Choi} et al., Sel. Math., New Ser. 27, No. 4, Paper No. 61, 51 p. (2021; Zbl 1478.14085) Full Text: DOI arXiv OpenURL
Amerik, Ekaterina; Verbitsky, Misha Contraction centers in families of hyperkähler manifolds. (English) Zbl 1473.53074 Sel. Math., New Ser. 27, No. 4, Paper No. 60, 26 p. (2021). MSC: 53C26 32G13 PDF BibTeX XML Cite \textit{E. Amerik} and \textit{M. Verbitsky}, Sel. Math., New Ser. 27, No. 4, Paper No. 60, 26 p. (2021; Zbl 1473.53074) Full Text: DOI arXiv OpenURL
Reading, Nathan; Speyer, David E.; Thomas, Hugh The fundamental theorem of finite semidistributive lattices. (English) Zbl 07383336 Sel. Math., New Ser. 27, No. 4, Paper No. 59, 53 p. (2021). Reviewer: Ivan Chajda (Přerov) MSC: 06B05 06A15 06B15 06D75 PDF BibTeX XML Cite \textit{N. Reading} et al., Sel. Math., New Ser. 27, No. 4, Paper No. 59, 53 p. (2021; Zbl 07383336) Full Text: DOI arXiv OpenURL
Esnault, Hélène; Kerz, Moritz Étale cohomology of rank one \(\ell \)-adic local systems in positive characteristic. (English) Zbl 1475.14049 Sel. Math., New Ser. 27, No. 4, Paper No. 58, 25 p. (2021). Reviewer: Botong Wang (Madison) MSC: 14G17 14G22 PDF BibTeX XML Cite \textit{H. Esnault} and \textit{M. Kerz}, Sel. Math., New Ser. 27, No. 4, Paper No. 58, 25 p. (2021; Zbl 1475.14049) Full Text: DOI arXiv OpenURL
Corey, Daniel Initial degenerations of Grassmannians. (English) Zbl 1470.14122 Sel. Math., New Ser. 27, No. 4, Paper No. 57, 40 p. (2021). Reviewer: Thomas Blomme (Paris) MSC: 14T15 14M15 14E25 PDF BibTeX XML Cite \textit{D. Corey}, Sel. Math., New Ser. 27, No. 4, Paper No. 57, 40 p. (2021; Zbl 1470.14122) Full Text: DOI arXiv OpenURL
Laarakker, Ties Vertical Vafa-Witten invariants. (English) Zbl 1474.14020 Sel. Math., New Ser. 27, No. 4, Paper No. 56, 28 p. (2021). Reviewer: Feng Qu (Changchun) MSC: 14D20 14J80 14C05 PDF BibTeX XML Cite \textit{T. Laarakker}, Sel. Math., New Ser. 27, No. 4, Paper No. 56, 28 p. (2021; Zbl 1474.14020) Full Text: DOI arXiv OpenURL
Ko, Hankyung; Mazorchuk, Volodymyr; Mrđen, Rafael Bigrassmannian permutations and Verma modules. (English) Zbl 1479.17019 Sel. Math., New Ser. 27, No. 4, Paper No. 55, 24 p. (2021). Reviewer: Matthieu Josuat-Vergès (Paris) MSC: 17B10 05E10 20B30 PDF BibTeX XML Cite \textit{H. Ko} et al., Sel. Math., New Ser. 27, No. 4, Paper No. 55, 24 p. (2021; Zbl 1479.17019) Full Text: DOI arXiv OpenURL
Hieronymi, Philipp; Walsberg, Erik A tetrachotomy for expansions of the real ordered additive group. (English) Zbl 07365296 Sel. Math., New Ser. 27, No. 4, Paper No. 54, 36 p. (2021). MSC: 03C64 03C40 03D05 03E15 26A21 54F45 PDF BibTeX XML Cite \textit{P. Hieronymi} and \textit{E. Walsberg}, Sel. Math., New Ser. 27, No. 4, Paper No. 54, 36 p. (2021; Zbl 07365296) Full Text: DOI arXiv OpenURL
Martin-Pizarro, Amador; Palacín, Daniel; Wolf, Julia A model-theoretic note on the Freiman-Ruzsa theorem. (English) Zbl 07365295 Sel. Math., New Ser. 27, No. 4, Paper No. 53, 19 p. (2021). MSC: 03C13 03C45 11B30 PDF BibTeX XML Cite \textit{A. Martin-Pizarro} et al., Sel. Math., New Ser. 27, No. 4, Paper No. 53, 19 p. (2021; Zbl 07365295) Full Text: DOI arXiv OpenURL
Feigin, B.; Jimbo, M.; Mukhin, E.; Vilkoviskiy, I. Deformations of \(\mathcal{W}\) algebras via quantum toroidal algebras. (English) Zbl 1481.17022 Sel. Math., New Ser. 27, No. 4, Paper No. 52, 62 p. (2021). Reviewer: Marijana Butorac (Rijeka) MSC: 17B37 17B69 PDF BibTeX XML Cite \textit{B. Feigin} et al., Sel. Math., New Ser. 27, No. 4, Paper No. 52, 62 p. (2021; Zbl 1481.17022) Full Text: DOI arXiv OpenURL
Krishnamoorthy, Raju; Pál, Ambrus Rank 2 local systems and abelian varieties. (English) Zbl 1476.14080 Sel. Math., New Ser. 27, No. 4, Paper No. 51, 40 p. (2021). Reviewer: Tony Ezome (Libreville) MSC: 14K10 14G17 14D10 14L05 11G10 PDF BibTeX XML Cite \textit{R. Krishnamoorthy} and \textit{A. Pál}, Sel. Math., New Ser. 27, No. 4, Paper No. 51, 40 p. (2021; Zbl 1476.14080) Full Text: DOI arXiv OpenURL