arXiv:2108.11764v1 [math.AC] 26 Aug 2021 Page 1 arXiv:2108.11764v1 [math.AC] 26 Aug
2021 PSI-MORPHISMS TIBERIU DUMITRESCU AND MIHAI EPURE Abstract. We extend to …

In this paper, we first define the notion of $\mathcal {F} $-cosmall quotient for an additive
exact substructure $\mathcal {F} $ of an exact structure $\mathcal {E} $ in an additive …

A second note on homological systems - NASA/ADS Now on home page ads icon ads Enable
full ADS view NASA/ADS A second note on homological systems Efrén Pérez Terrazas, Jesús ; …

Given a non-positive DG-ring $ A $, associated to it are the reduction and coreduction
functors $ F (-)=\mathrm {H}^ 0 (A)\otimes^{\mathrm {L}} _A-$ and $ G (-)=\mathrm …

DESCRIBING THE PROPER II-SHAPE CATEGORY BY USING NON-CONTINUOUS
FUNCTIONS Yiiji Akaike and Katsuro Sakai, Tsukuba, Japan 1. Intr Page 1 GLASNIK MATEl,IATICKI …

We generalize the adjunction between the functors $ Rf_* $ and $ f^! $ of derived categories
of quasi-coherent sheaves for proper morphisms $ f\colon X\to Y $ of Noetherian schemes to …

Let R be an arbitrary ring and n ≥ 0 n≥ 0 be an integer or n= ∞ n=∞. We introduce and
study FP _n n-injective and FP _n n-flat complexes of modules, which unify the following …

Let $ R=\mathbb {F} _p [x_1,\ldots, x_n] $ and let $\mathbf {F} $ be the ring of Frobenius
operators over $ R $. We introduce a notion of Bernstein dimension and multiplicity for the …

We scrutinise the notions of cohomologically smooth morphisms and smooth objects for the
six functor formalism of\'etale $\mathbb F_p $-sheaves on schemes in characteristic $ p …

Our main goal in this paper is to prove results for Witt vectors in the almost category. To do
so, we spend the first section developing almost ring theory, as detailed in [5]. We have tried …