Alejandro F. Ramírez
Profesor Asociado
Departamento
de Matemáticas
Facultad de
Matemáticas
Pontificia Universidad
Católica
de Chile
Vicuña
Mackenna 4860,
Macul
Santiago 6904441, Chile
Teléfono: +56-2-3545466
Fax: +56-2-5525916
Correo electrónico: aramirez
at
mat dot puc dot cl
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
Actividades editoriales
Percolative and
Disordered Systems
Currículum
vitae