Quasi-coherent torsion sheaves, the semiderived category, and the semitensor product: Semi-infinite algebraic geometry of quasi-coherent sheaves on ind-schemes. Electronic preprint arXiv:2104.05517 [math.AG], 185 pp. Go to publication
Derived, coderived, and contraderived categories of locally presentable abelian categories. Journ. of Pure and Appl. Algebra 226 #4 (2022), 106883, 39 pp. Go to publication
Flat commutative ring epimorphisms of almost Krull dimension zero. Journal of Algebra and its Appl., DOI:10.1142/S0219498823500603, published as Online Ready in December 2021. Go to publication
An explicit self-dual construction of complete cotorsion pairs in the relative context. Electronic preprint arXiv:2006.01778 [math.RA], 54 pp. Accepted by Rendiconti Seminario Matematico Univ. Padova. Go to publication
Unbounded derived categories of small and big modules: Is the natural functor fully faithful? Journ. of Pure and Appl. Algebra 225 #11 (2021), 106722, 23 pp. Go to publication
Remarks on derived complete modules and complexes. Electronic preprint arXiv:2002.12331 [math.AC], 40 pp. Accepted by Mathematische Nachrichten. Go to publication
Projective covers of flat contramodules. Internat. Math. Research Notices, DOI:10.1093/imrn/rnab202, 38 pp., published online as Advance Article in September 2021. Go to publication
Exactness of direct limits for abelian categories with an injective cogenerator. Journ. of Pure and Appl. Algebra 223 (2019), #8, p.3330-3340. Go to publication
Weakly curved A-infinity algebras over a topological local ring. Mémoires de la Société Mathématique de France 159 (2018), vi+206 pp. Go to publication
Covers, envelopes, and cotorsion theories in locally presentable abelian categories and contramodule categories. Journ. of Algebra 483 (2017), p.83-128. Go to publication
Coherent analogues of matrix factorizations and relative singularity categories. Algebra and Number Theory 9 (2015), #5, p.1159-1292. Go to publication
Artin-Tate motivic sheaves with finite coefficients over an algebraic variety. Proceedings of the London Math. Soc. 111 (2015), #6, p.1402-1430. Go to publication
Two kinds of derived categories, Koszul duality, and comodule-contramodule correspondence. Memoirs of the Amer. Math. Soc. 212 (2011), #996, vi+133 pp. Go to publication