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:    Page: 1 2345 ... 1011121314
2020 year
Authors: Positselski L.

Flat commutative ring epimorphisms of almost Krull dimension zero. Electronic preprint arXiv:2009.03389 [math.AC], 17 pp.
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2020 year
Authors: Positselski L.

An explicit construction of complete cotorsion pairs in the relative context. Electronic preprint arXiv:2006.01778 [math.RA], 52 pp.
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2020 year
Authors: Panyushev D., Yakimova O.

Takiff algebras with polynomial rings of symmetric invariants, Transformation Groups, 25, no.2 (2020), 609--624
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2020 year
Authors: Positselski L., Schnürer O.

The inclusion of small modules into big ones: Is it fully faithful on unbounded derived categories? Electronic preprint arXiv:2003.11261 [math.CT], 23 pp.
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2020 year
Authors: Positselski L.

Remarks on derived complete modules and complexes. Electronic preprint arXiv:2002.12331 [math.AC], 34 pp.
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2020 year
Authors: Lieberman M., Positselski L., Rosický J., Vasey S.

Cofibrant generation of pure monomorphisms. Journal of Algebra 560 (2020), p.1297-1310.
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2020 year
Authors: Bazzoni S., Positselski L., Šťovíček J.

Projective covers of flat contramodules. Electronic preprint arXiv:1911.11720 [math.RA], 29 pp.
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2020 year
Authors: Panyushev D., Yakimova O.

Poisson-commutative subalgebras and complete integrability on non-regular coadjoint orbits and flag varieties, Math. Zeitschrift, 295 (2020), 101-127.
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2020 year
Authors: Panyushev D.

Glorious pairs of roots and abelian ideals of a Borel subalgebra, J. Algebraic Combinatorics, to appear
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2020 year
Authors: Panyushev D.

Abelian ideals of a Borel subalgebra and root systems, II, Algebras and Representation Theory, 23, no.4 (2020), 1487-1498
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2020 year
Authors: Positselski L.

Relative nonhomogeneous Koszul duality. Electronic preprint arXiv:1911.07402 [math.RA], 195 pp.
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2020 year
Authors: Positselski L., Šťovíček J.

Topologically semisimple and topologically perfect topological rings. Electronic preprint arXiv:1909.12203 [math.CT], 66 pp.
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2020 year
Authors: Bazzoni S., Positselski L.

Covers and direct limits: A contramodule-based approach. Electronic preprint arXiv:1907.05537 [math.CT], 59 pp.
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2020 year
Authors: Bazzoni S., Positselski L.

Matlis category equivalences for a ring epimorphism. Journ. of Pure and Appl. Algebra 224 #10 (2020), 106398, 25 pp.
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2020 year
Authors: Positselski L.

Flat ring epimorphisms of countable type. Glasgow Math. Journ. 62 (2020), #2, p.383-439.
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2020 year
Authors: Positselski L.

Contramodules over pro-perfect topological rings. Electronic preprint arXiv:1807.10671 [math.CT], 51 pp.
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2020 year
Authors: Positselski L., Slávik A.

Flat morphisms of finite presentation are very flat. Annali di Matematica Pura ed Applicata 199 (2020), #3, p.875-924.
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2020 year
Authors: Positselski L.

Pseudo-dualizing complexes and pseudo-derived categories. Rendiconti Seminario Matematico Univ. Padova 143 (2020), p.153-225.
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2020 year
Authors: Positselski L.

Smooth duality and co-contra correspondence. Journ. of Lie Theory 30 (2020), #1, p.85-144.
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2019 year
Authors: Panyushev D., Yakimova O.

Semi-direct products involving Sp_{2n} or Spin_n with free algebras of symmetric invariants, In: M. Gorelik, V. Hinich, A. Melnikov (Eds.): ``Representations and Nilpotent Orbits of Lie Algebraic Systems: In Honour of the 75th Birthday of Tony Joseph"", Progress in Math. 330, Basel Birkhäuser 2019, 441-470.
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2019 year
Authors: Alekseevsky D.

D.V.Alekseevsky, I. Chrysikos, A. Finno, A. Raffero, Homogeneous 8-manifolds admitting invariant Spin(7)-structure, arXiv:1904.00643, 25 pages
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2019 year
Authors: Positselski L.

Pseudo-dualizing complexes of bicomodules and pairs of t-structures. Electronic preprint arXiv:1907.03364 [math.CT], 41 pp.
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2019 year
Authors: Hrbek M., Positselski L., Slávik A.

Countably generated flat modules are quite flat. Electronic preprint arXiv:1907.00356 [math.AC], 17 pp. Accepted by Journal of Commutative Algebra.
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2019 year
Authors: Alekseevsky D.

D.V. Alekseevsky, Conformal model of hypercolumns in V1 cortex and Moebius group. Application to the visual stability problem, 8p. Download (148.7 KB)
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2019 year
Authors: Shapirovsky I.

Modal logics of finite direct powers of $\omega$ have the finite model property. arXiv: https://arxiv.org/abs/1903.04614, 2019.
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2019 year
Authors: Adámek J., Brooke-Taylor A., Campion T., Positselski L., Rosický J.

Colimit-dense subcategories. Commentationes Mathematicae Universitatis Carolinae 60 (2019), #4, p.447-462.
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2019 year
Authors: Panyushev D., Yakimova O.

Nilpotent subspaces and nilpotent orbits, J. Austral. Math. Soc., 106 (2019), 104-126
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2019 year
Authors: Positselski L., Šťovíček J.

Exactness of direct limits for abelian categories with an injective cogenerator. Journ. of Pure and Appl. Algebra 223 (2019), #8, p.3330-3340.
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2019 year
Authors: Bazzoni S., Positselski L.

S-almost perfect commutative rings. Journ. of Algebra 532 (2019), p.323-356.
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2019 year
Authors: Positselski L., Šťovíček J.

Infinity-tilting theory. Pacific Journ. of Math. 301 (2019), #1, p.297-334.
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2019 year
Authors: Positselski L., Šťovíček J.

The tilting-cotilting correspondence. Electronic preprint arXiv:1710.02230 [math.CT], 69 pp. Accepted by IMRN.
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2019 year
Authors: Positselski L., Slávik A.

On strongly flat and weakly cotorsion modules. Math. Zeitschrift 291 (2019), #3-4, p.831-875.
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2019 year
Authors: Positselski L.

Contramodules. Electronic preprint arXiv:1503.00991 [math.CT], 93 pp.
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2019 year
Authors: Positselski L.

Weakly curved A-infinity algebras over a topological local ring. Mémoires de la Société Mathématique de France 159 (2018), vi+206 pp.
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2018 year
Authors: Akhiezer D., Kazarnovskii B.

Average number of zeros and mixed symplectic volume of Finsler sets, Geometric and Functional Analysis 28 (6) (2018), pp.1517-1547, DOI: 10.1007/s00039-018-0464-9

2018 year
Authors: Alekseevsky D.

DMITRI V. ALEKSEEVSKY, MASOUD GANJI, AND GERD SCHMALZ, CR-GEOMETRY AND SHEARFREE LORENTZIAN GEOMETRY, 11-22 in the book "Geometric Complex Analysiks. Springer , 2018
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2018 year
Authors: Alekseevsky D.

DMITRI V. ALEKSEEVSKY AND FABIO PODEST`A, , HOMOGENEOUS ALMOST K¨AHLER MANIFOLDS AND THE CHERN-EINSTEIN EQUATION, Preprint :arXiv:1811.04068v1 [math.DG] 9 Nov 2018, 15 p.
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2018 year
Authors: Alekseevsky D.

D.ALEKSEEVSKY AND Y.NIKOLAYEVSKY, EINSTEIN EXTENSIONS OF RIEMANNIAN MANIFOLDS Preprint: arXiv:1810.08904v1 [math.DG] 21 Oct 2018
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2018 year
Authors: Alekseevsky D.

D. ALEKSEEVSKY, A. MEDVEDEV, J. SLOVAK, CONSTANT CURVATURE MODELS IN SUB-RIEMANNIAN GEOMETRY. preprint: arXiv:1712.10278v2 [math.DG] 4 Oct 2018
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2018 year
Authors: Alekseevsky D.

2018 . D. Alekseevsky, K. Hasegawa and Y. Kamishima, Homogeneous Sasaki and Vaisman manifolds of unimodular Lie groups, arXiv:1810.01095v1 [math.DG] 2 Oct 2018 (162.8 KB)
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2018 year
Authors: Alekseevsky D.

2018 . D. Alekseevsky, A. Santi Homogeneous symplectic 4-manifolds and finite dimensional Lie algebras of symplectic vector fields on the symplectic 4-space, Preprint: arXiv:1803.08750v3 [math.DG] 4 Apr 2018 (387.9 KB)
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2018 year
Authors: Alekseevsky D.

2018 . DMITRI ALEKSEEVSKY, IOANNIS CHRYSIKOS, ARMAN TAGHAVI-CHABERT, DECOMPOSABLE (4, 7) SOLUTIONS IN ELEVEN-DIMENSIONAL SUPERGRAVITY, Preprint: arXiv:1802.00248v1 [math.DG] 1 Feb 2018
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2018 year
Authors: Alekseevsky D.

D.V.Alekseevsky, I. Chrysikos, Spin structures on ciompact homogeneous pseudo-Riemannian manifolds, Transformation Groups, 2018 , DOI 10.1007/s00031-018-9498-1

2018 year
Authors: Alekseevsky D.

D. V. Alekseevsky and A. Santi , Homogeneous irreducible supermanifolds and graded Lie superalgebras, International Mathematics Research Notices, Vol. 2018, No. 4, pp. 10451079 doi: 10.1093/imrn/rnw262
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2018 year
Authors: Shapirovsky I.

I.B. Shapirovsky. Glivenkos theorem, finite height, and local tabularity. arXiv: https://arxiv.org/abs/1806.06899
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