IMAS 23417
INSTITUTO DE INVESTIGACIONES MATEMATICAS "LUIS A. SANTALO"
Unidad Ejecutora - UE
artículos
Título:
The quasi-stationary distribution of the subcritical contact process
Autor/es:
ROLLA, LEONARDO T.; ARREJORÍA, FRANCO; GROISMAN, PABLO
Revista:
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
Editorial:
AMER MATHEMATICAL SOC
Referencias:
Lugar: Providence; Año: 2020 vol. 148 p. 4517 - 4525
ISSN:
0002-9939
Resumen:
We show that the quasi-stationary distribution of the subcritical contact process on $ mathbb{Z}^d$ is unique. This is in contrast with other processes which also do not come down from infinity, like stable queues and Galton-Watson, and it seems to be the first such example.
