Contact Information:

e-mail: map@xanum.uam.mx
phone: (52 55) 5804-4634 ext. 212
Fax: (52 55) 5804-4640

Address:
Universidad Autónoma Metropolitana-Iztapalapa
Departamento de Ingeniería Eléctrica
Área de Computación y Sistemas

Av. San Rafael Atlixco 186.
Col. Vicentina, Del. Iztapalapa
México D.F. 09340 MEXICO.

Education:

B.Sc. Universidad Nacional Autónoma de México (U.N.A.M.)
M.Sc. Instituto Politécnico Nacional (Cinvestav-I.P.N.)
Ph.D. Universidad Autónoma Metropolitana (U.A.M)

Research Interests:

• Graph Theory
• Computational Complexity

Links:

• Clique Graph Theorists


• LAGOS13 - VII Latin-American Algorithms, Graphs and Optimization Symposium. Mexico.
• LAGOS11 - VI Latin-American Algorithms, Graphs and Optimization Symposium. Bariloche, Argentina.
• Coloquio11 - Coloquio Víctor Neumann-Lara de Teoría de las Gráficas, Combinatoria y sus Aplicaciones. Pachuca, México.
• Cliques10 - Fourth Latin-American Workshop on Cliques in Graphs. Brasil.
• ICRTGC10 - International Conference on Recent Trends in Graph Theory and Combinatorics. Cochin, India.
• SMM-AMS10 - VIII Joint meeting of the American Mathematical Society and the Sociedad Matemática Mexicana. Berkeley, USA.
• Coloquio10 - XXV Coloquio Víctor Neumann-Lara de Teoría de las Gráficas, Combinatoria y sus Aplicaciones. Querétaro, México.
• EMIMD10 - Primera Escuela Mexicana de Invierno de Matemáticas Discretas. Guanajuato, México.
• CMS-SMM09 - Second Joint Meeting of the Canadian Mathematical Society and the Sociedad Matemática  Mexicana. Vancouver, Canada.
• LAGOS09 - V Latin-American Algorithms, Graphs and Optimization Symposium. Gramado, Brasil.
• Coloquio09 - XXIV Coloquio Víctor Neumann-Lara de Teoría de las Gráficas, Combinatoria y sus Aplicaciones. Hermosillo, México.
• Cliques08 - Third Latin-American Workshop on Cliques in Graphs. Guanajuato, México.
• Coloquio08 - XXIII Coloquio Víctor Neumann-Lara de Teoría de las Gráficas, Combinatoria y sus Aplicaciones. Zacatecas, México.
• LAGOS07 - IV Latin-American Algorithms, Graphs and Optimization Symposium. Puerto Varas, Chile
• Cliques06 - Second Latin-American Workshop on Cliques in Graphs. La Plata, Argentina.
• GRACO05 - Brazilian Symposium on Graphs, Algorithms and Combinatorics. Angra dos Reis, Brasil.
• Cliques02 - First Latin-American Workshop on Cliques in Graphs. Rio de Janeiro, Brasil.
• GRACO01 - Brazilian Symposium on Graphs, Algorithms and Combinatorics. Fortaleza, Brasil.

Links in Spanish:

• Cursos Impartidos
• ¿Quieres que renuncie Calderón? Únete a este grupo de facebook, si no tienes cuenta abre una, es fácil y gratis: A QUE EN 30 DÍAS JUNTAMOS 1,000,000 QUE QUIERE QUE RENUNCIE CALDERÓN
• ¿Cuántas vidas vale el orden?
• uamirebelde
• appoya
• La invasión a Oaxaca: Comunicado de la APPO

Publications:

• Gráficas Iteradas de Clanes (iterated clique graphs)
  By Miguel A. Pizaña (Spanish only, xiv+102 pages, Aug. 23, 2002)
  Download: [ ps | pdf ]
  

1. M. A. Pizaña.
   Distances and Diameters on Iterated Clique Graphs (Extended Abstract)
   Electronic Notes in Discrete Mathematics 7 (2001)
   Brazilian Symposium on Graphs, Algorithms and Combinatorics
   Fortaleza (Ceará, Brazil), March 17-19, 2001
   
   
2. F. Larrión, V. Neumann-Lara, M.A. Pizaña.
   Clique Divergent Clockwork Graphs and Partial Orders (Extended Abstract)
   Electronic Notes in Discrete Mathematics 7 (2001)
   Brazilian Symposium on Graphs, Algorithms and Combinatorics
   Fortaleza (Ceará, Brazil), March 17-19, 2001
   
   
3. M.E. Frías-Armenta, F. Larrión, V. Neumann-Lara and M.A. Pizaña
   Local cutpoints and iterated clique graphs (Extended Abstract)
   Electronic Notes in Discrete Mathematics 19 (2005)
   Proceedings of GRACO2005, 27-29 April 2005.
   
   
4. F. Larrión, M.A. Pizaña.
   On hereditary Helly self-clique graphs (Extended Abstract)
   Electronic Notes in Discrete Mathematics 19 (2005)
   Proceedings of GRACO2005, 27-29 April 2005.
   
   
5. F. Larrión, M.A. Pizaña, R. Villarroel-Flores.
   Iterated Clique Graphs and Contractibility
   Electronic Notes in Discrete Mathematics 30 (2008)
   Proceedings of LAGOS2007, 25-29 November 2007.
   
   
6. F. Larrión, M.A. Pizaña, R. Villarroel-Flores.
   Random Graphs, Retractions and Clique Graphs
   Electronic Notes in Discrete Mathematics 30 (2008)
   Proceedings of LAGOS2007, 25-29 November 2007.
   
   
7. F. Larrión, M.A. Pizaña, R. Villarroel-Flores.
   On the clique behavior of circulants with three small jumps
   Electronic Notes in Discrete Mathematics 35 (2009)
   Proceedings of LAGOS2009,3-7 November 2009.

1. F. Larrión, V. Neumann-Lara, M.A. Pizaña.
   Whitney Triangulations, Local Girth and Iterated Clique Graphs.
   Discrete Mathematics 258 (2002) 123-135.
   Author version: [ ps | pdf | abstract ]
   Submitted (Dec/15/2000)
   Revised (Oct/17/2001)
   Accepted (Nov/5/2001)
   
   
2. M.A. Pizaña
   The Icosahedron is Clique Divergent.
   Discrete Mathematics 262 (2003) 229-239.
   Author version: [ ps | pdf | abstract ]
   Submitted (Oct/6/1999)
   Revised (Jun/07/2001)
   Accepted (Jan/28/2002)
   
   
3. F. Larrión, V. Neumann-Lara, M.A. Pizaña.
   On the Homotopy Type of the Clique Graph.
   Journal of The Brazilian Computer Society 7 No.3 (2002) 69-73.
   Author version: [ ps | pdf | abstract ]
   Submitted (Dec/8/2001)
   Accepted (March/20/2002)
   
   
4. F. Larrión, V. Neumann-Lara, M.A. Pizaña, T.D. Porter.
   Self-Clique Graphs with Prescribed Clique-Sizes.
   Congressus Numerantium 157 (2002) 173-182.
   Author version: [ ps | pdf | abstract ]
   Submitted (May/15/2002)
   Accepted (Sep/28/2002)
   
   
5. F. Larrión, V. Neumann-Lara, M.A. Pizaña, T.D. Porter.
   Recognizing Self-Clique Graphs.
   Matemática Contemporânea 25 (2003) 125-133.
   Author version: [ ps | pdf | abstract ]
   Submitted (Jul/15/2002)
   Revised (Sep/30/2002)
   Accepted (Dec/23/2002)
   
   
6. F. Larrión, V. Neumann-Lara, M.A. Pizaña.
   Clique Convergent Surface Triangulations.
   Matemática Contemporânea 25 (2003) 135-143.
   Author version: [ ps | pdf | abstract ]
   Submitted (May/3/2002)
   Revised (Oct/11/2002)
   Accepted (Dec/23/2002)
   
   
7. F. Larrión, C.P. de Mello, A. Morgana, V. Neumann-Lara, M.A. Pizaña.
   The Clique Operator on Cographs and Serial Graphs.
   Discrete Mathematics 282 (2004) 183-191.
   Author version: [ ps | pdf | abstract ]
   Submitted (Sep/10/2001)
   Revised (March/25/2003)
   Accepted (Oct/23/2003)
   
   
8. F. Larrión, V. Neumann-Lara, M.A. Pizaña, T.D. Porter.
   A Hierarchy of Self-Clique Graphs.
   Discrete Mathematics 282 (2004) 193-208.
   Author version: [ ps | pdf | abstract ]
   Submitted (Jul/09/2002)
   Revised (Jul/28/2003)
   Accepted (Nov/26/2003)
   
   
9. M.E. Frías-Armenta, V. Neumann-Lara, M.A. Pizaña.
   Dismantlings and Iterated Clique Graphs.
   Discrete Mathematics 282 (2004) 263-265.
   Author version: [ ps | pdf | abstract ]
   Submitted (Jun/21/2002)
   Revised (Dec/03/2003)
   Accepted (Dec/11/2003)
   
   
10. F. Larrión, V. Neumann-Lara, M.A. Pizaña.
    Clique Divergent Clockwork Graphs and Partial Orders.
    Discrete Applied Mathematics 141 (2004) 195-207.
    Author version: [ ps | pdf | abstract ]
    Submitted (May/29/2001)
    Revised (Sep/23/2002)
    Accepted (Apr/14/2003)
    
    
11. M.A. Pizaña.
    Distances and Diameters on Iterated Clique Graphs.
    Discrete Applied Mathematics 141 (2004) 255-261.
    Author version: [ ps | pdf | abstract ]
    Submitted (Jun/28/2001)
    Revised (Oct/07/2002)
    Accepted (Apr/14/2003)
    
    
12. F. Larrión, V. Neumann-Lara, M.A. Pizaña.
    Graph Relations, Clique Divergence and Surface Triangulations.
    Journal of Graph Theory 51 (2006) 110-122.
    Author version: [ ps | pdf | abstract ]
    Submitted (Jun/25/2004)
    Accepted (Jun/22/2005)
    
    
13. F. Larrión, M.A. Pizaña, R. Villarroel-Flores.
    Posets, Clique Graphs and their Homotopy Type.
    European Journal of Combinatorics 29 (2008) 334-342.
    Author version: [ ps | pdf | abstract ]
    Submitted (Dic/10/2004)
    Revised (May/22/2006)
    Accepted (Sep/19/2006)
    
    
14. F. Larrión, M.A. Pizaña.
    On Hereditary Clique Helly Self-Clique Graphs.
    Discrete Applied Mathematics 156 (2008) 1157-1167.
    Author version: [ ps | pdf | abstract ]
    Submitted (May/30/2005)
    Revised (Jan/23/2006)
    Accepted (Jul/12/2007)
    
    
15. F. Larrión, M.A. Pizaña, R. Villarroel-Flores.
    Equivariant Collapses and the Homotopy Type of Iterated Clique Graphs.
    Discrete Mathematics 308 (2008) 3199-3207.
    Author version: [ ps | pdf | abstract ]
    Submitted (Feb/22/2006)
    Revised (Jun/19/2007)
    Accepted (Jun/25/2007)
    
    
16. F. Larrión, M.A. Pizaña, R. Villarroel-Flores.
    Contractibility and the Clique Graph Operator
    Discrete Mathematics 308 (2008) 3461-3469.
    Author version: [ ps | pdf | abstract ]
    Submitted (May/31/2006)
    Revised (Jun/29/2006)
    Accepted (Jul/5/2007)
    
    
17. F. Larrión, M.A. Pizaña, R. Villarroel-Flores.
    The Fundamental Group of the Clique Graph
    European Journal of Combinatorics 30 (2009) 288-294.
    Author version: [ ps | pdf | abstract ]
    Submitted (Jul/2/2007)
    Accepted (Dec/6/2007)
    
    
18. F. Larrión, M.A. Pizaña, R. Villarroel-Flores.
    The Clique Operator on Matching and Chessboard Graphs.
    Discrete Mathematics 309 (2009) 85-93.
    Author version: [ ps | pdf | abstract ]
    Submitted (May/11/2006)
    Revised (Dec/13/2007).
    Accepted (Dec/14/2007).
    
    
19. F. Larrión, V. Neumann-Lara, M.A. Pizaña.
    On Expansive Graphs.
    European Journal of Combinatorics 30 (2009) 372-379.
    Author version: [ ps | pdf | abstract ]
    Submitted (Feb/19/2008).
    Accepted (May/23/2008).

1. F. Larrión, M.A. Pizaña, R. Villarroel-Flores.
   Small Locally $nK_2$ Graphs
   Submitted to Ars Combinatoria (Feb/20/2008).
   Revised (Mar/20/2008).
   Accepted (Apr/16/2008).
   [ ps | pdf | abstract ]