All Stories

  1. Total Roman reinforcement in graphs

    Article • Discussiones Mathematicae Graph Theory, January 2019, Faculty of Mathematics, Computer Science and Econometrics, University of Zielona Gora

    Mustapha Chellali, Seyed Mahmoud Sheikholeslami, Seyed Mahmoud Sheikholeslami

  2. The smallest harmonic index of trees with given maximum degree

    Article • Discussiones Mathematicae Graph Theory, January 2018, Faculty of Mathematics, Computer Science and Econometrics, University of Zielona Gora

    Reza Rasi, Seyed Mahmoud Sheikholeslami

  3. Eternal m-security bondage numbers in graphs

    Article • Discussiones Mathematicae Graph Theory, January 2018, Faculty of Mathematics, Computer Science and Econometrics, University of Zielona Gora

    Seyed Mahmoud Sheikholeslami

  4. A sufficient condition for large rainbow domination number

    Article • International Journal of Computer Mathematics Computer Systems Theory, April 2017, Taylor & Francis

    Seyed Mahmoud Sheikholeslami

  5. Signed Roman edge k-domination in graphs

    Article • Discussiones Mathematicae Graph Theory, January 2017, Faculty of Mathematics, Computer Science and Econometrics, University of Zielona Gora

    Seyed Mahmoud Sheikholeslami, Seyed Mahmoud Sheikholeslami

  6. Signed total Roman edge domination number

    Article • Discussiones Mathematicae Graph Theory, January 2017, Faculty of Mathematics, Computer Science and Econometrics, University of Zielona Gora

    Seyed Mahmoud Sheikholeslami

  7. The k-rainbow bondage number of a digraph

    Article • Discussiones Mathematicae Graph Theory, January 2015, Faculty of Mathematics, Computer Science and Econometrics, University of Zielona Gora

    Seyed Mahmoud Sheikholeslami, Seyed Mahmoud Sheikholeslami