Covers, Envelopes and Cotorsion Theories

By Luis Oyonarte, Edgar E. Enochs. 2002

47 citations recorded by the source corpus.

Subfields: Geometry and Topology, Theoretical Computer Science, Visual Arts and Performing Arts

View Paper: https://www.semanticscholar.org/paper/cde37549d96d01378e9e87697a1756e0aba339da

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Geometry and Topology

1. Gang Yang
2. Zhong-kui Liu
3. Nanqing Ding
4. Lixin Mao
5. James Gillespie
6. J. Št’ovíček

In Theoretical Computer Science

1. Gang Yang
2. Zhong-kui Liu

In Visual Arts and Performing Arts

1. Gang Yang
2. Zhong-kui Liu

Citations in the corpus

• Envelopes and Covers by Modules of Finite FP-Injective and Flat Dimensions (2007, background): “So the problem has been studied by many authors (see, for example, Aldrich et al., 2001a,b; Angeleri Hügel et al., 2006; Asensio Mayor and Martinez Hernandez, 1988; Bican et al., 2001; Chen and Ding, 1996; Ding, 1996; Eklof and Trlifaj, 2001; Enochs, 1981, 1984; Enochs and Jenda, 2000; Enochs and Oy”
• Cotorsion pairs and model structures on Ch(R) (2011, methodology): “Now using this notation, we recall from [12] that a pair of classes of objects (A,B) is said to be a cotorsion pair if A⊥ = B and ⊥B = A.”