Invited Lectures and Seminars

  1. "Complex Networks: from Nature and Society to Technology", Lecture, Workshop "Complexity in the Brain", University of Strathclyde, Glasgow (September 22, 2008).
  2. "Centrality and Communities in Complex Socio-Economic Networks", Lecture, Tokyo Institute of Technology (May 24, 2008).
  3. "Mathematical Characterization of Local and Global Properties in Complex Networks", Lecture, Department of Informatics, University of Tokyo (May 19, 2008).
  4. "Protein Origami: How to Quantify the Degree of Folding of Protein Chains", Lecture, Department of Applied Physics, University of Tokyo (May 7, 2008).
  5. "Detecting communities in Complex Networks", Lecture, Institute of Industrial Sciences, University of Tokyo, Japan (April 21, 2008).
  6. "Complex networks: From the cell to ecosystems", Lecture, Faculty of Sciences, University of Oporto, Portugal (March 7, 2008).
  7. "Complex networks and Biology in the XXI century", Lecture, Institute for Marine Sciences, CSIC, Vigo, Spain (March 6, 2008).
  8. "Topological characterization of complex biological networks", Seminar, Center for Mathematics Applied to the Life Sciences, University of Strathclyde and University of Glasgow, U.K. (February 20, 2008).
  9. "Protein Origami: The Degree of Folding of Proteins", Seminar, Bioinformatics Research Centre, University of Glasgow, U.K. (February 19, 2008).
  10. "Topological characterization of complex biological networks", Seminar, Translational Medicine Research Collaboration, The Sir James Black Centre, University of Dundee, U.K. (February 15, 2008).
  11. "A Novel Topological Approach to Molecular Design in Organic Chemistry", Lecture, Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, Sofia, Bulgaria (October 30, 2007).
  12. "From Small Molecules to "Small-Worlds", Lecture, Faculty of Experimental Sciences, University of Almería, Spain (January 26, 2007).
  13. "The parts in the whole. The role of mathematics in the study of complex systems.", Lecture, VIII National Conference of Spanish Deans and Directors of Mathematics, 2006, Polytechnic University of Valencia, Valencia, Spain (November 23-25, 2006).
  14. "How the Parts are Organized in the Whole? An Excursion to Complex Systems", Lecture, Second Meeting of The International Academy of Mathematical Chemistry (IAMC) Dubrovnik, Croatia (June 15-17, 2006).
  15. "Subgraph centrality, bipartivity and spectral scaling in complex networks.", Invited Talk, Conference on Complex Networks: Evolution and Statistical Properties, Salou, Spain (March 14-18, 2005)
  16. "Structural characterization of complex networks", Lecture, VII Seminar of Discrete Mathematics, University Carlos III, Madrid, Spain (May 12-13, 2005).
  17. "A universal topological property of complex networks.", Invited Talk, Nordic Workshop on Networks. NORDITA, Niels Bohr Institute, Copenhagen, Denmark (December 16-18, 2004).
  18. "Characterization of the Degree of Folding of Proteins", Lecture, Faculty of Chemistry, University of Concepción, Chile (October 20, 2004).
  19. "Quantitative Structure-Property and Structure-Activity Relationships. A Personal View", Lecture, Faculty of Chemistry, University of Concepcion, Chile (January 22, 2003).
  20. "From 2D Drug Design to 3D Characterization of the Degree of Folding of Proteins", Lecture, Department of Chemistry, University of Campinas, Brazil (February 22, 2002).
  21. "Characterization of protein folding degree in lattice and real proteins." Lecture, The Sixteenth International Course & Conference on the Interfaces among Mathematics, Chemistry & Computer Sciences, Dubrovnik, Croatia, (June 25-30, 2001).
  22. "Wiener number in the context of generalized topological indices", Lecture, The Harry Wiener International Memorial Conference on the Role of Topology in Chemistry, University of Georgia, Athens, Georgia, USA (March 2001).
  23. "An Introduction to Bioinformatics for Mathematicians". Invited Seminar, Institute of Mathematics, University of Santiago de Compostela, Spain (December 14, 2001).
  24. "Extending the molecular connectivity indices. From bond connectivity to long-range connectivity indices.", Lecture, Symposium for the 25th Anniversary of the Connectivity Indices. 220th National Meeting of the American Chemical Society, Washington DC, USA (August 20-24, 2000).
  25. "Spectral Moments of the Edge adjacency Matrix. Applications to Molecular Design.", Seminar at the Group of Combinatorics, Graph Theory and Applications, polytechnic University of Barcelona, Spain (April 10, 1997).