Category of -FCP-gr-projective modules with respect to special copresented graded modules
… In Section 4, we prove that there exist some equivalent characterizations of graded right
modules of n-FCP-gr-projective dimension at most k on right n-grcoherent rings. We obtain …
modules of n-FCP-gr-projective dimension at most k on right n-grcoherent rings. We obtain …
n-Super finitely copresented and n-weak projective modules
M Amini - Journal of Algebra and Related Topics, 2022 - jart.guilan.ac.ir
… left modules. Then, we introduce the concept of n-weak projective right modules by using
n-super finitely copresented right modules… We also define the finitely presented dimension of R (…
n-super finitely copresented right modules… We also define the finitely presented dimension of R (…
[PDF][PDF] 𝑭𝑪-Projective Comodules and 𝑭𝑪-Projective Dimensions
Q Yuan, H Yao - 2024 - ijapm.org
… (3) Applying the functor Com𝐶(−,𝐹) to the exact sequence for any finitely copresented
right 𝐶-… cocoherent and 𝐹 is finitely copresented, there is an exact sequence of right 𝐶-modules …
right 𝐶-… cocoherent and 𝐹 is finitely copresented, there is an exact sequence of right 𝐶-modules …
[PDF][PDF] -COCOHERENT RINGS, -COSEMIHEREDITARY RINGS AND --RINGS
Z Zhanmın - International Electronic Journal of Algebra, 2021 - dergipark.org.tr
… R(M, C) = 0 for every n-copresented right R-module C of injective dimension ≤ d; a ring
R is … M is finitely cogenerated if and only if it is 0-copresented, a module M is finitely copresented …
R is … M is finitely cogenerated if and only if it is 0-copresented, a module M is finitely copresented …
[PDF][PDF] FACULTÉ DES SCIENCES UNIVERSITÉ DE SHERBROOKE
E Gupta - savoirs.usherbrooke.ca
… locally finite-dimensional unital modules over Λ, starting at non-injective finitely copresented
… and finitely co-presented string modules over locally finite-dimensional string algebras. We …
… and finitely co-presented string modules over locally finite-dimensional string algebras. We …
Torsion pairs via the Ziegler spectrum
LA Hügel, R Laking, F Sentieri - arXiv preprint arXiv:2403.00475, 2024 - arxiv.org
… finite-dimensional modules over a finite-dimensional algebra … of indecomposable injective
A-modules. This can be regarded … We recall that an injective copresentation of a module M is a …
A-modules. This can be regarded … We recall that an injective copresentation of a module M is a …
Minimal silting modules and ring extensions
LA Hügel, W Cao - Science China Mathematics, 2022 - Springer
… Since every finitedimensional tilting module is obviously minimal, we will focus on the large
… module with respect to an injective copresentation ω. Then HomR(S, C) is a cosilting S-…
… module with respect to an injective copresentation ω. Then HomR(S, C) is a cosilting S-…
Pure Goldie Dimensions for Exactly Definable Categories
MK Berktaş - Bulletin of the Iranian Mathematical Society, 2022 - Springer
… of R-modules over a ring R … copresented objects and pure quotient Goldie dimension in
exactly definable categories and prove that every subobject of a pure quotient finite dimensional …
exactly definable categories and prove that every subobject of a pure quotient finite dimensional …
Gorenstein FC-projective modules
Y Wang, D Zhou - Journal of Algebra and Its Applications, 2020 - World Scientific
… FC-projective dimensions of modules and … module Q is 0-copresented (1-copresented) if
and only if it is finitely cogenerated (finitely copresented), and every (n+1)-copresented module …
and only if it is finitely cogenerated (finitely copresented), and every (n+1)-copresented module …
Extending (τ-)tilting subcategories and (co)silting modules
… dimensional module over an Artin algebra is silting if and only if it is support τ-tilting and that
every tilting module … notion of silting modules, ie finendo quasi-tilting modules, is introduced …
every tilting module … notion of silting modules, ie finendo quasi-tilting modules, is introduced …