Alejandro F. Ramírez

Ultimas Publicaciones y Preimpresiones

• Level 1 quenched large deviation principle for random walk in dynamic random environment, D. Campos, A. Drewitz, A.F. Ramírez, F. Rassoul-Agha y T. Seppalainen. [ps] [pdf]
• Exponential ergodicity and Raleigh-Schrödinger series for infinite dimensional diffusions, A.F. Ramírez. [ps] [pdf]
• Asymptotic Shape and Propagation of Fronts for Growth Models in Dynamic Random Environment, H. Kesten, A.F. Ramírez and V. Sidoravicius, por aparecer en el Festschrift in honor of the 60th birthday of Jürgen Gärtner and 65th birthday of Erwin Bolthausen, Springer Proceedings in Mathematics [ps] [pdf]
• On a general many-dimensional excited random walk, M. Menshikov, S. Popov, A.F. Ramírez y M. Vachkovskaia, por aparecer en Ann. Probab. [ps] [pdf]
• Survival probability of a random walk among a Poisson system of moving traps, A. Drewitz, J. Gärtner, A.F. Ramírez y R. Sun, por aparecer en el Festschrift in honor of the 60th birthday of Jürgen Gärtner and 65th birthday of Erwin Bolthausen, Springer Proceedings in Mathematics,. [ps] [pdf]
• Quenched exit estimates and ballisticity conditions for higher dimensional random walk in random environment, A. Drewitz y A.F. Ramírez, por aparecer en Ann. Probab.[ ps] [pdf]
• Ballisticity conditions for random walk in random environment, A. Drewitz y A.F. Ramírez, Probab. Theory and Related Fields 150, 61-75 (2011). . [ps] [pdf]
• Large deviations of the front in a one dimensional model of X+Y-->2X, J. Bérard y A.F. Ramírez, Ann. Probab. 38(3), 955-1018 (2010). [ps] [pdf]
• Asymptotic directions in random walk in random environment revisited, A. Drewitz y A.F.Ramírez, Braz. J. Probab. 24, 212-225 (2010).  [ps] [pdf]
• Fluctuations of the front in a one dimensional model of X+Y-->2X, F. Comets, J. Quastel y A. F. Ramírez, Trans. Amer. Math. Soc. 361, 6165-6189 (2009). [ps] [pdf]
• Front propagation in an exclusion one-dimensional reactive dynamics, M. Jara, G. Moreno y A.F. Ramírez, Markov Process. Related Fields, 18, 185-206 (2008). [ps] [pdf]
• Central limit theorem for the excited random walk in dimension d>=2, J. Bérard and A.F. Ramírez,  Electron. Comm. Probab., 12, 303-314 (2007). [ps] [pdf]
• Transition asymptotics for reaction-diffusion in random media, G. Ben Arous, S. Molchanov and A.F. Ramírez,  Probability and Mathematical Physics: A Volume in Honor of Stanislav Molchanov, 1--40, CRM Proc. Lecture Notes, 42, Amer. Math. Soc., Providence, RI,  (2007). [ps] [pdf]
• Fluctuations of the front in a stochastic combustion model, F. Comets, J. Quastel y A.F. Ramírez, Ann. Inst. H. Poincaré Probab. Statist., 43(2), 147-162 (2007).[ps] [pdf]
• Transition from the annealed to the quenched asymptotics for a random walk on random obstacles, G. Ben Arous, S. Molchanov y A.F. Ramírez, Ann. Probab. 33(6), 2149-2187 (2005). [ps] [pdf]
  
• Asymptotic behavior of a stochastic combustion growth process, A.F. Ramírez y V. Sidoravicius, J. Euro. Math. Soc. (JEMS), 6(3), 293-334 (2004). [ps] [pdf]
• Internal DLA in a Random Environment, G. Ben Arous, J. Quastel y A.F. Ramírez, Ann. Inst. H. Poincaré Probab. Statist.,39(2), 301-324 (2003).[ps] [pdf]

Docencia

• Durante el primer semestre del año 2011 enseño Algebra y Geometría.  Información sobre mi actividad de docencia previa se puede encontrar aquí.

Conferencias

• Workshop on Random Walks, Particle Systems and Random Media, January 14-18, 2008.
  
• Analysis & Probability in Quantum Physics, July 27- August 4, 2006.
• Percolation, Particle Systems and Random Media, January 12-17, 2004.

Actividades editoriales

• 2012-       : Editor Asociado, Electronic Journal of Probability and Electronic Communications in Probability
  
• 2006-2012: Editor Asociado, Stochastic Processes and their Applications

Currículum vitae