Articles (23) Publicacions en què ha participat algun/a investigador/a

2008

  1. A van Kampen theorem for equivariant fundamental groupoids

    Journal of Pure and Applied Algebra, Vol. 212, Núm. 9, pp. 2059-2068

  2. Equivalent proportionally modular Diophantine inequalities

    Archiv der Mathematik, Vol. 90, Núm. 1, pp. 24-30

  3. Every numerical semigroup is one half of a symmetric numerical semigroup

    Proceedings of the American Mathematical Society, Vol. 136, Núm. 2, pp. 475-477

  4. Every numerical semigroup is one half of infinitely many symmetric numerical semigroups

    Communications in Algebra, Vol. 36, Núm. 8, pp. 2910-2916

  5. Families of numerical semigroups closed under finite intersections and for the frobenius number

    Houston Journal of Mathematics, Vol. 34, Núm. 2, pp. 339-348

  6. Modular diophantine inequalities and rotations of numerical semigroups

    Journal of the Australian Mathematical Society, Vol. 84, Núm. 3, pp. 315-328

  7. Numerical semigroups having a toms decomposition

    Canadian Mathematical Bulletin, Vol. 51, Núm. 1, pp. 134-139

  8. Numerical semigroups that differ from a symmetric numerical semigroup in one element

    Algebra Colloquium, Vol. 15, Núm. 1, pp. 23-32

  9. Numerical semigroups with many gaps of the same parity

    Semigroup Forum, Vol. 77, Núm. 2, pp. 267-278

  10. On iterated twisted tensor products of algebras

    International Journal of Mathematics, Vol. 19, Núm. 9, pp. 1053-1101

  11. On the classification and properties of noncommutative duplicates

    K-Theory, Vol. 38, Núm. 2, pp. 223-234

  12. One half of a pseudo-symmetric numerical semigroup

    Bulletin of the London Mathematical Society, Vol. 40, Núm. 2, pp. 347-352

  13. Prime Path Coalgebras

    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, Vol. 33, Núm. 2C, pp. 273-283

  14. Prime path coalgebras

    Arabian Journal for Science and Engineering, Vol. 33, Núm. 2 C, pp. 273-284

  15. Serial coalgebras and their valued Gabriel quivers

    Journal of Algebra, Vol. 319, Núm. 12, pp. 5039-5059

  16. Some remarks on localization in coalgebras

    Communications in Algebra, Vol. 36, Núm. 9, pp. 3447-3466

  17. Strongly taut finitely generated monoids

    Monatshefte fur Mathematik, Vol. 155, Núm. 2, pp. 119-124

  18. Symmetric proportionally modular diophantine inequalities

    Publicationes Mathematicae, Vol. 73, Núm. 1-2, pp. 133-144

  19. Systems of proportionally modular Diophantine inequalities

    Semigroup Forum, Vol. 76, Núm. 3, pp. 469-488

  20. The Bonnet problem for surfaces in homogeneous 3-manifolds

    Communications in Analysis and Geometry, Vol. 16, Núm. 5, pp. 907-935