D. Bravo

activity

20072024

most citedThe stable module category of a general ring

85 citations · 152 across the 11 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.AC2017★ 1 cited

$FP_{n}$ -injective and $FP_{n}$ -flat covers and preenvelopes, and Gorenstein AC-flat covers

Daniel Bravo, Sergio Estrada, Alina Iacob

We prove that, for any $n \geq 2$ , the classes of $FP_{n}$ -injective modules and of $FP_{n}$ -flat modules are both covering and preenveloping over any ring $R$ . This includ…

math.RA2017

Torsion pairs over $n$ -Hereditary rings

Daniel Bravo, Carlos E. Parra

We study the notions of $n$ -hereditary rings and its connection to the classes of finitely $n$ -presented modules, FP $_{n}$ -injective modules, FP $_{n}$ -flat modules and $n$ -coherent rin…

FPn​-injective and FPn​-flat covers and preenvelopes, and Gorenstein AC-flat covers

Torsion pairs over n-Hereditary rings

$FP_{n}$ -injective and $FP_{n}$ -flat covers and preenvelopes, and Gorenstein AC-flat covers

Torsion pairs over $n$ -Hereditary rings