Regino Criado Herrero ESPAÑOL

Full Professor of Applied Mathematics

Caricature made by a student

Postal address:
Departamento de Matemática Aplicada,

Edificio Departamental II, Despacho 008
Universidad Rey Juan Carlos
Campus de Móstoles,

C/ Tulipán s/n

28933-Móstoles, Madrid
Spain

e-mail: regino.criado”at”urjc.es
(+34) 91 488 8535

(+34) 91 488 73 38

"Science offers only three kinds of interest: technical applications; a game of chess” (championships, prennés and medals)”; a road to God."

S.Weyl

Upcoming conferences, news and information

· 11^th International Conference on Computational and Mathematical Methods in Science and Engineering, June 26-29 (2011), Alicante, Spain

· ECCS’ 2011, European Conference on Complex Systems 2011, Vienna, September 12-16, (2011)

· Net-Works 2011 International Conference: “Complex Networks: Structure, Applications and Related Topics” El Escorial (Madrid), October 26^th-28^th (2011).

· AIMS 9^th International Conference, Orlando (USA) July 1-5 (2012).

Some Activities

Editor of DCDS-S, AIMS

Guest editor of Networks and Heterogeneous Media, special issue “Mesoscales and evolution in Complex Networks: Applications and related topics”, American Institute of Mathematical Sciences (AIMS). (2011)

Guest editor of Chaos (An Interdisciplinary Journal of Nonlinear Science), special issue “Mesoscales in Complex Networks”, AIP (2010)

Guest editor of International Journal of Bifurcation and Chaos, special issue “Modelling and computation on complex networks” (2010).

Guest editor of International Journal of Bifurcation and Chaos, special issue “New trends and tools in complex networks” (2009).

Chairman of CMMSE 2006, Madrid, September 2006

General Chair of Net-Works 2007

General Chair of Net-Works 2008

General Chair of Net-Works 2010

General Chair of Net-Works 2011

Scientific Adviser for the Researching Center for the Risk Technological Management

Special Award of Teaching WIRSBO-URJC 1999

Academic Enterprising Prize (Prize l@boratorio 2002), DMR Consulting Foundation

Special Session organizer at AIMS 8^TH INTERNATIONAL CONFERENCE on Dynamical Systems, Differential Equations and Applications: “Intermingled Dynamics and Structure in Complex Systems, Dresden (Germany) May 25-28, 2010.

Global Organizing Committee member of AIMS 8TH INTERNATIONAL CONFERENCE on Dynamical Systems, Differential Equations and Applications, Dresden (Germany) May 25-28, 2010

CompleNet Program Committee member

Minisymposium organizer at 2009 SIAM CONFERENCE on Applications of Dynamical Systems (Snowbird, Utah): “Intermingled Dynamics and Topology of Complex Systems: Real applications”, May 17-21, 2009.

Part I (MS64)

Minisymposium organizer at 2009 SIAM CONFERENCE on Applications of Dynamical Systems (Snowbird, Utah):“Intermingled Dynamics and Topology of Complex Systems: Real applications”, May 17-21, 2009.

Part II (MS75)

CMMSE Scientific Committee member

Minisymposium organizer at 2007 SIAM CONFERENCE on Applications of Dynamical Systems (Snowbird, Utah): “Structure and Dynamics of Complex Networks”, May 28- June 1, 2007.

MS35

Some recent papers (in collaboration with some other colleagues):

· “Controlling centrality in complex networks”, Scientific Reports (Nature) 2 (2012) 218.

· “Vulnerability and Robustness in complex networks: different approaches and relationships between them”, Handbook of Optimization in complex networks: Communication and Social Networks, Springer Optimization and Its Applications, Vol 58, Springer-Verlag (2012), pp: 3-36.

· “A post-processing method for interest point location in images by using weighted line-graph complex networks”, To appear in International Journal of Bifurcation and Chaos (2012).

· “Interest point detection in images by using complex networks analysis”, Journal of Computational and Applied Mathematics doi:10.1016/j.cam.2011.05.026 (2011)

· “A mathematical model for networks with structures in the mesoscale” International Journal of Computer Mathematics, 1-19, (2011).

· “Evolutionary Games defined at the Network Mesoscale: The Public Goods game” Chaos 21, 016113 (2011).

· “Analytical relationships between metric and centrality measures of a network and its dual”, Journal of Computational and Applied Mathematics 235, (2011), 1775–1780.

· “Hyperstructures: A new approach to complex networks”, International Journal of Bifurcation and Chaos, Vol 20, No 3 (2010), pp 887-883.

· “Modelling and Computation in Complex Networks-Editorial” International Journal of Bifurcation and Chaos, Vol 20, No 3 (2010), pp 749-752.

· “(psi, p,q)-vulnerabilities: An unified approach to network robustness”, Chaos 19, 013133 (2009).

· ”Vulnerability and fall of efficiency in complex networks: A new approach with computational advantages”, International Journal of Bifurcation and Chaos 19, (2), 727-735 (2009)

· “A node-based multi-scale vulnerability of complex networks”, International Journal of Bifurcation and Chaos 19, (2), 703-710, (2009).

· “Improvements in performance and security for complex networks”, International Journal of Computer Mathematics 86 (2), 209-218, 2009.

· “Some relationships for multi-scale vulnerabilities of complex networks” Proc. International Conference of Computational Methods in Sciences and Engineering CMMSE -2008, La Manga del Mar Menor (Spain), June, 2008, pp 189-192.

· “Probabilistic Analysis of efficiency and vulnerability in the Erdös-Renyi Model”, International Journal of Computer Mathematics, 85 (3), 411-419, 2008.

· “Multi-scale vulnerability in complex networks”, Chaos 17, 043110, 2007.

· “Efficiency , vulnerability and cost: an overview with applications to subway networks worldwide”, International Journal of Bifurcation and Chaos 17, (7), 2289-2301, 2007.

· “Optimal communication schemes in a complex network: From trees to bottleneck networks”, European Physical Journal 146, 145-154, 2007.

· “Asymtotic estimates for efficiency, vulnerability and cost for random networks”, Journal of Computational and Applied Mathematics, 204, 166-171, 2007.

· "Choosing a leader on a complex network” Journal of Computational and Applied Mathematics, Vol 204, pp.10-17. 2007.

· “Optimal design of robust and efficient complex networks” Proc. International Conference of Computational Methods in Sciences and Engineering CMMSE -2007 , Chicago, June, 2007, pp 136-142

· “Structural Analysis and Optimality of Vulnerability and Efficiency in Artificial Networks”, New Trends and Tools in Complex Networks, pp 31-38, Net-Works 2007.

· Understanding Complex Networks through the study of their critical nodes: Efficiency, Vulnerability and Importance”, New Trends and Tools in Complex Networks, pp 23-30, Net-Works 2007.

· "New results on computable efficiency and its stability for complex networks", Journal of Computational and Applied Mathematics 196 , pp. 59-74, Elsevier (2006).

· “Finding critical nodes through bottleneck networks” Proc. International Conference of Computational Methods in Sciences and Engineering CMMSE -2006 , Madrid, September 2006, pp 256-261.

· "Effective measurement of network vulnerability under random and intentional attacks", Journal of Mathematical Modelling and Algorithms 4, No. 3, 307-316,2005.

· “A generator of pseudo-random number sequences with a very long period” Mathematical and Computer Modelling 42, pp. 809-816, 2005.

· “Recurrence sequences over residual rings” Algebra and Discrete Mathematics 4, pp. 81-92, 2005.

· “On the stability of exponential fitting BDF algorithms” Journal of Computational and Applied Mathematics 175, pp. 183-194, 2005.

· “A generalized approach to computable efficiency for complex networks.” XXV Dynamics Days Europe 2005 Book of Abstracts, Europhysics Conference Series Vol. 29 E, 220 (2005). ISBN 2-914771-26-6.

· “A general framework for computing the vulnerability of complex networks.” XXV Dynamics Days Europe 2005 Book of Abstracts, Europhysics Conference Series Vol. 29 E, 274-275 (2005). ISBN 2-914771-26-6.

· “On the correlations among efficiency, vulnerability and cost in random networks", Proc. International Conference of Computational Methods in Sciences and Engineering CMMSE -2005 , Alicante, june, 2005, pp 106-113.

· “What is the relationship between connectedness and efficiency of a complex dynamic network?” Proc. International Conference of Computational Methods in Sciences and Engineering CMMSE -2004 , Uppsala , june, 2004, pp 142-149.

· “Vulnerability of complex networks under random and intentional attacks” Proc. International Conference of Computational Methods in Sciences and Engineering CMMSE-2004, Uppsala , june, 2004, pp 150-157.

Short biographical review

CONFERENCES AND TALKS:

2011

· “Advances in complex networks studies“ New thinking about global challenges, Berlin (Germany), October 10^th to 11^th, 2011.

· “A new structure in complex networks for modelling the mesoscale: Multilevel networks“ ECCSS-11 Vienna (Austria), September 12^th to 16^th, 2011.

· “Line graphs for directed and undirected networks: An structural and Analytical comparison” CMMSE 2011, Alicante, Spain, June 26^th to 29^th, 2011.

· “A mathematical model for multilevel networks and its structural properties” NetSci 2011, Budapest, Hungary, June 6^th to 10^th, 2011.

· “Clustering of Networks with Mesoscaled Structure Through Multilevel Networks”” 2011 SIAM CONFERENCE on Applications of Dynamical Systems, Snowbird, UTAH, (USA), May 22^th to 26^st, 2011.

· “Structural Properties and Models for Multilevel Networks”” 2011 SIAM CONFERENCE on Applications of Dynamical Systems, Snowbird, UTAH, (USA), May 22^th to 26^st, 2011.

2010

· “Measures over networks” Complex Networks: Models and applications, July 19-23 (2010). CEIM, Castro Urdiales, Cantabria, Spain.

· “Computing Interest Points by using centrality measures” 10^th International Conference on Computational and Mathematical Methods in Science and Engineering CMMSE-2009, Almeria, Andalucia, Spain, June 26-30, 2010.

· “Heterogeneous-type social networks: a multilevel mathematical model” 10^th International Conference on Computational and Mathematical Methods in Science and Engineering CMMSE-2009, Almeria, Andalucia, Spain, June 26-30, 2010.

· “Reflexiones sobre la evaluación de competencias matemáticas en el marco del EEES” II Jornadas de la URJC sobre la Evaluación de Competencias, Móstoles, 15 de junio de 2010.

· “An algorithm to Compute Interest Points based on Geometrical Complex Networks” Net-Works 2010, Universidad de Zaragoza, 8-9-10 Junio 2010.

· “Some relationships between structural properties of a network G and the associated line graph *”AIMS 8^TH INTERNATIONAL CONFERENCE on Dynamical Systems, Differential Equations and Applications. Special Session “Intermingled Dynamics and Structure in Complex Systems”. Dresden (Germany) May 25-28, 2010.

· “Some relationships between metric and centrality measures on a network and its dual” BIFI 2010 IV International Congress/ Networks: a framework for cross disciplinary applications, Zaragoza, February 3-6, 2010.

2009

· “Some relationships between global measures on a network and the respective measures on the dual and the bipartite associated networks”, International Conference on Computational and Mathematical Methods in Science and Engineering CMMSE-2009, Gijón r, June 30, July 1-3, 2009.

· “About the Different Approaches to Network's Vulnerability” MS64 " Intermingled dynamics and topology of complex systems: real applications" (I) at 2009 SIAM CONFERENCE on Applications of Dynamical Systems, Snowbird, UTAH, (USA), May 17^th to 21^st, 2009.

· “Multi-level Analysis of Complex Networks with Hyperstructures” MS75 " Intermingled dynamics and topology of complex systems: real applications" (II) at 2009 SIAM CONFERENCE on Applications of Dynamical Systems, Snowbird, UTAH, (USA), May 17^th to 21^st, 2009.

· “A global and unified approach to complex networks’ vulnerability”, Laboratori dei Sistemi Complessi, U. di Catania, Sicilia, (Italy), April 22nd , 2009.

· "¿Es la comunidad científica robusta? Aproximaciones al concepto de vulnerabilidad en redes complejas". Conferencia invitada en el Seminario del Dpto. de Matemática Aplicada de la Universidad de Salamanca (Spain), 05-02-09.

2008

· “Some approaches to Network’s Vulnerability: Results and relationships (II)”, invited plenary talk, 1^st Hispano-Moroccan Days on Applied Mathematics and Statistics, Universidad Rey Juan Carlos- Université Abdelmalek Es-Saadi of Tetouan, December 17-19, 2008.

· “Some approaches to Complex Network’s Vulnerability: Results and relationships (I)”, invited plenary talk, International Seminar on Applied Mathematics and its Repercussions in Contemporary Society, Universidad Rey Juan Carlos- Université Abdelmalek Es-Saadi of Tetouan, November 17, 2008.

· “Some relationships for multi-scale vulnerabilities of complex networks”, International Conference on Computational and Mathematical Methods in Science and Engineering CMMSE-2008, La Manga del Mar Menor, June 13-17, 2008.

· “A new approach to complex networks: Hypernetworks and Hyperstructures”, Net-Works 2008, International Conference on Modelling and Computation on Complex Networks, Pamplona, June 9-11, 2008.

· "Different approaches to Complex Networks' vulnerability". Invited plenary talk, Bio-inspired Complex Networks in Science and Technology: From Topology to Structure and Dynamics, International Workshop and Seminar, Max-Planck-Institut für Physik komplexer Systeme, Dresden (Germany) – April 14 - May 9, 2008.

· "Node-based and edge-based multi-scale vulnerabilities Bio-inspired Complex Networks in Science and Technology: From Topology to Structure and Dynamics, International Workshop and Seminar, Max-Planck-Institut für Physik komplexer Systeme, Dresden (Germany) – April 14 - May 9, 2008.

2007

· "Structural properties and optimality in complex networks: Efficiency and Vulnerability". . Invited plenary talk. Workshop on The Structure and Dynamics of Complex Networks, ICCMP, U. Brasilia, Brasilia, DF – Brazil (2007) .

· “New results in complex networks' efficiency and vulnerability” 2007 SIAM CONFERENCE on Applications of Dynamical Systems, Snowbird, UTAH, (USA).

· "Optimal design of robust and efficient complex networks" CMMSE-2007, Illinois Institute of Tech., Chicago (USA)

· “Robustness, Vulnerability and Critical Nodes” Dynamics Days Europe 2007, Loughborough University (England).

· “Efficiency and Connectedness in Real Life Complex Networks” Dynamics Days Europe 2007, Loughborough University (England).

· Análisis Estructural y Optimalidad de la eficiencia y la vulnerabilidad de redes complejas . Seminario invitado en el Instituto de Investigación en Informática de Albacete, Universidad de Castilla-La Mancha (Spain), 28-09-07.

· "Eficiencia y vulnerabilidad de redes complejas". Conferencia invitada en el Seminario del Dpto. de Matemática Aplicada de la Universidad de Salamanca (Spain), 19-01-07.

· "Structural Analysis and Optimality of Vulnerability and Efficiency in Artificial networks” Net-Works 2007, Aranjuez (Spain).

· "Understanding Complex Networks through the study of their critical nodes: Efficiency, Vulnerability and Dynamical Importance" Net-Works 2007, Aranjuez (Spain).