Llena Carrasco, David Román Author
Delta sets for symmetric numerical semigroups with embedding dimension three
- P. A. García-Sánchez
- D. Llena
- A. Moscariello
AEQUATIONES MATHEMATICAE - 14/6/2017
- JCR Quartile: Q2 (2017)
- SJR Quartile: Q2
- JCR Impact Factor: 0.644 (2023)
- Category normalized Impact: 0.389 (2017)
- CiteScore: 1.4 (2020)
- SJR: 0.517 (2017
- SNIP: 1.115 (2017
- JCR 5-year Impact Factor: 0.75
- JCR Categories: MATHEMATICS
- SJR Categories: Mathematics (miscellaneous) (Q2); Applied Mathematics (Q3); Discrete Mathematics and Combinatorics (Q3)
- Scopus
- Scopus
- ORCID
- Web of Science
Hereditary and formally smooth coalgebras
- Jara, P.
- Merino, L.
- Llena, D.
- ?tefan, D.
ALGEBRAS AND REPRESENTATION THEORY - 1/8/2005
- JCR Quartile: Q4 (2005)
- SJR Quartile: Q1
- JCR Impact Factor: 0.265 (2022)
- Category normalized Impact: 0.853 (2005)
- CiteScore: 1 (2020)
- SJR: 1.118 (2005
- SNIP: 0.967 (2005
- SJR Categories: Mathematics (miscellaneous) (Q1)
- Scopus
- ORCID
- Web of Science
On the delta set and the Betti elements of a BF-monoid
- Chapman, S. T.
- Garcia-Sanchez, P. A.
- Llena, D.
- Malyshev, A.
- Steinberg, D.
ARABIAN JOURNAL OF MATHEMATICS - 1/4/2012
- Category normalized Impact: 2.07 (2012)
- CiteScore: 1.4 (2020)
- SJR Categories: Mathematics (miscellaneous)
- Scopus
- ORCID
- Web of Science
Elements in a Numerical Semigroup with Factorizations of the Same Length
- Scott T. Chapman
- P. A. García-Sánchez
- David Llena Carrasco
- J. Marshall
CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES - 1/3/2011
- JCR Quartile: Q4 (2011)
- SJR Quartile: Q3
- JCR Impact Factor: 0.265 (2011)
- Category normalized Impact: 1.255 (2011)
- CiteScore: 1.3 (2020)
- SJR: 0.404 (2011
- SNIP: 0.844 (2011
- JCR 5-year Impact Factor: 0.365
- JCR Categories: MATHEMATICS
- SJR Categories: Mathematics (miscellaneous) (Q3)
- Dialnet
- Scopus
- ORCID
- Web of Science
Lie bracket of vector fields in noncommutative geometry
- Jara, P.
- Llena, D.
CZECHOSLOVAK JOURNAL OF PHYSICS - 1/9/2003
- JCR Quartile: Q4 (2003)
- SJR Quartile: Q4
- JCR Impact Factor: 0.263 (2022)
- Category normalized Impact: 0.097 (2003)
- SJR: 0.173 (2003
- SNIP: 0.268 (2003
- SJR Categories: Physics and Astronomy (miscellaneous) (Q4)
- Scopus
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- Web of Science
Presentations of finitely generated cancellative commutative monoids and nonnegative solutions of systems of linear equations
- Chapman, S.T.
- García-Sánchez, P.A.
- Llena, D.
- Rosales, J.C.
DISCRETE APPLIED MATHEMATICS - 1/9/2006
- JCR Quartile: Q3 (2006)
- SJR Quartile: Q2
- JCR Impact Factor: 0.577 (2022)
- Category normalized Impact: 0.389 (2006)
- CiteScore: 2.1 (2020)
- SJR: 0.706 (2006
- SNIP: 1.15 (2006
- SJR Categories: Applied Mathematics (Q2); Discrete Mathematics and Combinatorics (Q2)
- Scopus
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On the number of L-shapes in embedding dimension four numerical semigroups
- Aguiló-Gost, F.
- García-Sánchez, P.A.
- Llena, D.
DISCRETE MATHEMATICS - 6/12/2015
- JCR Quartile: Q3 (2015)
- SJR Quartile: Q1
- JCR Impact Factor: 0.6 (2022)
- CiteScore: 1.5 (2020)
- SJR: 0.877 (2015
- SNIP: 1.156 (2015
- JCR 5-year Impact Factor: 0.629
- JCR Categories: MATHEMATICS
- SJR Categories: Theoretical Computer Science (Q1); Discrete Mathematics and Combinatorics (Q2)
- Scopus
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Denumerants of 3-numerical semigroups
- Aguiló-Gost, F.
- García-Sánchez, P.A.
- Llena, D.
Electronic Notes in Discrete Mathematics - 1/1/2014
- SJR Quartile: Q4
- SJR Categories: Applied Mathematics (Q4); Discrete Mathematics and Combinatorics (Q4)
- Scopus
- ORCID
An algorithm to compute the primitive elements of an embedding dimension three numerical semigroup
- Aguiló-Gost, F.
- García-Sánchez, P.A.
- Llena, D.
Electronic Notes in Discrete Mathematics - 1/1/2014
- SJR Quartile: Q4
- SJR Categories: Applied Mathematics (Q4); Discrete Mathematics and Combinatorics (Q4)
- Scopus
- ORCID
The catenary and tame degree of numerical monoids
- Chapman, S.T.
- García-Sánchez, P.A.
- Llena, D.
FORUM MATHEMATICUM - 1/1/2009
- JCR Quartile: Q2 (2009)
- SJR Quartile: Q2
- JCR Impact Factor: 0.702 (2009)
- Category normalized Impact: 2.894 (2009)
- CiteScore: 1.7 (2020)
- SJR: 0.957 (2009
- SNIP: 1.023 (2009
- JCR 5-year Impact Factor: 0.627
- JCR Categories: MATHEMATICS, APPLIED
- SJR Categories: Applied Mathematics (Q2); Mathematics (miscellaneous) (Q2)
- Scopus
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- Web of Science
Ejercicios de geometría vectorial con "mathematica"
- Manuel Francisco Cruz Martínez
- David Llena Carrasco
- Rosendo Ruiz Sánchez
2007
- Dialnet
Coálgebras. ?Algebras de hopf. Geometría diferencial no conmutativa
- David Llena Carrasco
- Pascual Jara Martínez
2003
- Dialnet
Geometría elemental con ejercicios: adaptado a competencias
- David Llena Carrasco
2011
- Dialnet
Topología computacional con aplicaciones al tratamiento de imágenes
- Juan Torcuato López Raya
- David Llena Carrasco
- Moisés Villegas-Vallecillos
2012
- Dialnet
Apuntes de astronomía
- David Llena Carrasco
2007
- Dialnet
Apuntes de geometría elemental
- Manuel Francisco Cruz Martínez
- David Llena Carrasco
- Rosendo Ruiz Sánchez
2007
- Dialnet
Coálgebras: un marco para la geometría no conmutativa
- Pascual Jara Martínez
- David Llena Carrasco
Actas del Encuentro de Matemáticos Andaluces - 2001
- Dialnet
Las olimpiadas de la RSME en Almería: una experiencia de sinergia entre el profesorado de los niveles universitario y pre-universitario para el aprendizaje de las matemáticas
- Enrique de Amo Artero
- Catalina Castillo
- Manuel Cortés Izurdiaga
- David Crespo Casteleiro
- Antonio Frías Zorrilla
- Francisco Herrera Cuadra
- David Llena Carrasco
- Justo Peralta López
- José Antonio Pérez Corral
- Violeta Ramos Machicado
- Alejandro Sáez Martínez
- Blas Torrecillas Jover
- Manuel Úbeda Flores
Actas del XVII Congreso de Enseñanza y Aprendizaje de las Matemáticas. Matemáticas en tierra de cine - 2018
- Dialnet
Presentaciones de monoides cancelativos finitamente generados y soluciones naturales de sistemas lineales de ecuaciones
- Scott T. Chapman
- P.A. García Sánchez
- David Llena Carrasco
- José Carlos Rosales González
V Jornadas de Matemática Discreta y Algorítmica - 2006
- Dialnet
This author has no conferences.
This author has no patents.
This author has no reports or other types of publications.
h index
Scopus: 7
Web of Science: 7
i10 index
Scopus: 6
Web of Science: 6
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Acronym MTM2011-14110-ESince: July 1, 2011Until: June 30, 2013Funded by: MECFunding / grant amount: 3,000.00 EURRole: Investigador