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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 - 14/06/2017

10.1007/s00010-017-0474-y

Cite count: 3 (Web of Science) 5 (Scopus)
  • JCR Quartile: Q3 (2017)
  • SJR Quartile: Q2
  • JCR Impact Factor: 0.644 (2022)
  • Category normalized Impact: 0.448 (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)

Hereditary and formally smooth coalgebras

  • Jara, P.
  • Merino, L.
  • Llena, D.
  • ?tefan, D.

Algebras and Representation Theory - 1/8/2005

10.1007/s00000-005-8110-3

Cite count: 11 (Web of Science) 12 (Scopus)
  • 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)
Open Access

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 - 1/04/2012

10.1007/s40065-012-0019-0

Cite count: 19 (Web of Science) 20 (Scopus)
  • Category normalized Impact: 2.07 (2012)
  • CiteScore: 1.4 (2020)
  • SJR Categories: Mathematics (miscellaneous)

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 - 1/03/2011

10.4153/cmb-2010-068-3

Cite count: 12 (Web of Science) 11 (Scopus)
  • 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)

Lie bracket of vector fields in noncommutative geometry

  • Jara, P.
  • Llena, D.

Czechoslovak Journal of Physics - 1/9/2003

10.1023/a:1025966331750

Cite count: 3 (Web of Science) 3 (Scopus)
  • 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)
Open Access

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

10.1016/j.dam.2006.03.013

Cite count: 7 (Web of Science) 8 (Scopus)
  • 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)
Open Access

On the number of L-shapes in embedding dimension four numerical semigroups

  • Aguiló-Gost, F.
  • García-Sánchez, P.A.
  • Llena, D.

Discrete Mathematics - 22/6/2015

10.1016/j.disc.2015.05.019

Cite count:
  • 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)

Denumerants of 3-numerical semigroups

  • Aguiló-Gost, F.
  • García-Sánchez, P.A.
  • Llena, D.

Electronic Notes in Discrete Mathematics - 1/1/2014

10.1016/j.endm.2014.08.002

Cite count: 1 (Scopus)
  • SJR Quartile: Q4
  • SJR Categories: Applied Mathematics (Q4); Discrete Mathematics and Combinatorics (Q4)

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

10.1016/j.endm.2014.08.025

Cite count: 2 (Scopus)
  • SJR Quartile: Q4
  • SJR Categories: Applied Mathematics (Q4); Discrete Mathematics and Combinatorics (Q4)

The catenary and tame degree of numerical monoids

  • Chapman, S.T.
  • García-Sánchez, P.A.
  • Llena, D.

FORUM MATHEMATICUM - 1/1/2009

10.1515/forum.2009.006

Cite count: 39 (Web of Science) 40 (Scopus)
  • 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)

Ejercicios de geometría vectorial con "mathematica"

  • Manuel Francisco Cruz Martínez
  • David Llena Carrasco
  • Rosendo Ruiz Sánchez

2007

Cite count:
  • Dialnet

Coálgebras. ?Algebras de hopf. Geometría diferencial no conmutativa

  • David Llena Carrasco
  • Pascual Jara Martínez

2003

Cite count:
  • Dialnet

Geometría elemental con ejercicios: adaptado a competencias

  • David Llena Carrasco

2011

Cite count:
  • Dialnet

Topología computacional con aplicaciones al tratamiento de imágenes

  • Juan Torcuato López Raya
  • David Llena Carrasco
  • Moisés Villegas-Vallecillos

2012

Cite count:
  • Dialnet

Apuntes de astronomía

  • David Llena Carrasco

2007

Cite count:
  • Dialnet

Apuntes de geometría elemental

  • Manuel Francisco Cruz Martínez
  • David Llena Carrasco
  • Rosendo Ruiz Sánchez

2007

Cite count:
  • Dialnet

Coálgebras: un marco para la geometría no conmutativa

  • Pascual Jara Martínez
  • David Llena Carrasco

Actas del Encuentro de Matemáticos Andaluces - 2001

Cite count:
  • 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
... View more Collapse

Actas del XVII Congreso de Enseñanza y Aprendizaje de las Matemáticas. Matemáticas en tierra de cine - 2018

Cite count:
  • 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

Cite count:
  • Dialnet

This author has no conferences.

This author has no patents.

This author has no reports or other types of publications.

Scopus: 7

Web of Science: 7

Scopus: 6

Web of Science: 6

Last data update: 4/27/24 5:44 AM
Next scheduled update: 5/4/24 3:00 AM