García Rozas, Juan Ramón Author
RELATIVE INJECTIVE COVERS
- Rozas J.
- Torrecillas B.
COMMUNICATIONS IN ALGEBRA - 1/01/1994
- JCR Impact Factor: 0.556 (2022)
- Category normalized Impact: 2.246 (1994)
- CiteScore: 1 (2020)
- Scopus
- ORCID
- Web of Science
On the existence of covers by injective modules relative to a torsion theory
- J. R. García rozas
- B. Torrecillas
COMMUNICATIONS IN ALGEBRA - 1/01/1996
- JCR Impact Factor: 0.556 (2022)
- Category normalized Impact: 0.355 (1996)
- CiteScore: 1 (2020)
- Scopus
- ORCID
- Web of Science
Preserving and reflecting covers by functors. Applications to graded modules
- García Rozas, J.R.
- Torrecillas, B.
JOURNAL OF PURE AND APPLIED ALGEBRA - 14/10/1996
- JCR Impact Factor: 0.77 (2022)
- Category normalized Impact: 0.838 (1996)
- CiteScore: 1.4 (2020)
- Scopus
- ORCID
- Web of Science
Covers of modules over a fixed ring
- García Rozas, J.R.
- Torrecillas, B.
JOURNAL OF ALGEBRA - 15/11/1997
- CiteScore: 1.4 (2020)
- Scopus
- ORCID
- Web of Science
Gorenstein injective and projective complexes
- Enochs E.
- García Rozas J.
COMMUNICATIONS IN ALGEBRA - 1/1/1998
- JCR Quartile: Q3 (1998)
- JCR Impact Factor: 0.242 (2022)
- Category normalized Impact: 3.043 (1998)
- CiteScore: 1 (2020)
- Scopus
- ORCID
- Web of Science
Flat covers of complexes
- Enochs E.
- García Rozas J.
JOURNAL OF ALGEBRA - 1/12/1998
- JCR Quartile: Q2 (1998)
- JCR Impact Factor: 0.422 (2022)
- Category normalized Impact: 2.976 (1998)
- CiteScore: 1.4 (2020)
- Scopus
- ORCID
- Web of Science
Preserving of covers by Hopf invariants
- J.R. García Rozas
- B. Torrecillas
COMMUNICATIONS IN ALGEBRA - 1/01/1999
- JCR Quartile: Q3 (1999)
- SJR Quartile: Q2
- JCR Impact Factor: 0.286 (2022)
- Category normalized Impact: 0.206 (1999)
- CiteScore: 1 (2020)
- SJR: 1.097 (1999
- SNIP: 0.95 (1999
- SJR Categories: Algebra and Number Theory (Q2)
- Scopus
- ORCID
- Web of Science
Exact envelopes of complexes
- Enochs E.
- García Rozas J.
COMMUNICATIONS IN ALGEBRA - 1/1/1999
- JCR Quartile: Q3 (1999)
- SJR Quartile: Q2
- JCR Impact Factor: 0.286 (2022)
- Category normalized Impact: 0.137 (1999)
- CiteScore: 1 (2020)
- SJR: 1.097 (1999
- SNIP: 0.95 (1999
- SJR Categories: Algebra and Number Theory (Q2)
- Scopus
- ORCID
- Web of Science
Picard groups for graded coalgebras
- Cuadra J.
- Rozas J.
- Torrecillas B.
COMMUNICATIONS IN ALGEBRA - 1/01/2000
- JCR Quartile: Q3 (2000)
- SJR Quartile: Q2
- JCR Impact Factor: 0.29 (2022)
- Category normalized Impact: 0.068 (2000)
- CiteScore: 1 (2020)
- SJR: 0.995 (2000
- SNIP: 0.904 (2000
- SJR Categories: Algebra and Number Theory (Q2)
- Scopus
- ORCID
- Web of Science
Covering morphisms
- Enochs E.
- García Rozas J.
- Oyonarte L.
COMMUNICATIONS IN ALGEBRA - 1/01/2000
- JCR Quartile: Q3 (2000)
- SJR Quartile: Q2
- JCR Impact Factor: 0.29 (2022)
- Category normalized Impact: 0.609 (2000)
- CiteScore: 1 (2020)
- SJR: 0.995 (2000
- SNIP: 0.904 (2000
- SJR Categories: Algebra and Number Theory (Q2)
- Scopus
- ORCID
- Web of Science
Closed covers on Krull domains
- Blas Torrecillas Jover
- Juan Ramón García Rozas
Actas del Congreso Internacional de teoría de anillos : Almería, 1993 - 1995
- Dialnet
Cubiertas relativas inyectivas
- Juan Ramón García Rozas
- Blas Torrecillas Jover
1996
- Dialnet
Covers and envelopes in the category of complexes of modules
- J R García Rozas
CRC PRESS - 18/01/1999
- ORCID
Problemas resueltos de álgebra lineal
- Juan Ramón García Rozas
- Luis Antonio Oyonarte Alcalá
1999
- Dialnet
Problemas resueltos de álgebra básica y matemática discreta
- Juan Ramón García Rozas
- Luis Antonio Oyonarte Alcalá
1999
- Dialnet
Grupos de Braver y pícaro de coálgebras
- Juan Cuadra Díaz
- Blas Torrecillas Jover
- Juan Ramón García Rozas
2000
- Dialnet
Cubiertas y envolventes en categorías de representaciones
- Sergio Estrada Domínguez
- Luis Antonio Oyonarte Alcalá
- Juan Ramón García Rozas
2003
- Dialnet
Existence of covers over fixed rings
- Rozas, JRG
- Torrecillas, B
- Caenepeel, S
- Verschoren, A
RINGS, HOPF ALGEBRAS, AND BRAUER GROUPS - 1998
- Dialnet
- Web of Science
Covers and relative purity over commutative noetherian local rings
- Juan Ramon Garc??a Rozas
- Luis Oyonarte
- Blas Torrecillas
ABELIAN GROUPS, RINGS, MODULES, AND HOMOLOGICAL ALGEBRA - 01/2006
- ORCID
- Web of Science
This author has no patents.
This author has no reports or other types of publications.
h index
Scopus: 12
Web of Science: 12
i10 index
Scopus: 14
Web of Science: 15
Research groups
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Categorías, computación y teoría de anillos
Role: Miembro
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Research projects at UAL
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Acronym P20_00770Since: October 5, 2021Until: December 31, 2022Funded by: JUNTAFunding / grant amount: 25,200.00 EURRole: Investigador
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Acronym PID2020-113552GB-I00Since: September 1, 2021Until: August 31, 2024Funded by: MECFunding / grant amount: 31,500.00 EURRole: Investigador
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Acronym UAL18-FQM-B042-ASince: October 1, 2019Until: September 30, 2021Funded by: Universidad de AlmeríaFunding / grant amount: 25,700.00 EURRole: Investigador
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Acronym MTM2017-86987-PSince: January 1, 2018Until: December 31, 2020Funded by: MECFunding / grant amount: 41,261.00 EURRole: Investigador
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Acronym MTM2014-54439-PSince: January 1, 2015Until: December 31, 2017Funded by: Ministerio de Economía y CompetitividadFunding / grant amount: 64,977.00 EURRole: Investigador
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Acronym MTM2011-27090Since: January 1, 2012Until: December 31, 2014Funded by: MECFunding / grant amount: 71,995.00 EURRole: Investigador
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Acronym MTM2008-03339Since: January 1, 2009Until: December 31, 2011Funded by: MECFunding / grant amount: 83,490.00 EURRole: Investigador
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Acronym P07-FQM-03128Since: February 1, 2008Until: December 31, 2012Funded by: JUNTAFunding / grant amount: 90,000.00 EURRole: Investigador
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Acronym MTM2005-03227Since: December 31, 2005Until: December 30, 2008Funded by: MECFunding / grant amount: 51,170.00 EURRole: Investigador
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Acronym BFM2002-02717Since: October 1, 2002Until: September 30, 2005Funded by: MECFunding / grant amount: 37,030.00 EURRole: Investigador
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Acronym nanSince: September 3, 2001Until: March 10, 2002Funded by: FIAPAFunding / grant amount: 10,818.23 EURRole: Investigador
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Acronym PB98-1005Since: December 1, 1999Until: December 1, 2002Funded by: MECFunding / grant amount: 18,030.36 EURRole: Investigador
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Acronym PB95-1068Since: September 11, 1996Until: September 11, 1999Funded by: MECFunding / grant amount: 9,015.18 EURRole: Investigador