Weighted Occupation Time for Branching Particle Systems and a Representation for the Supercritical Superprocess
Canadian mathematical bulletin, Tome 37 (1994) no. 2, pp. 187-196
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We obtain a representation for the supercritical Dawson-Watanabe superprocessin terms of a subcritical superprocess with immigration, where the immigration at a given time is governed by the state of an underlying branching particle system. The proof requires a new result on the laws of weighted occupation times for branching particle systems.
Mots-clés :
60G57, 60J80, 60J25, measure valued branching, branching particle system, Dawson-Watanabe superprocess, occupation time, Feynman-Kac formula, immigration
Evans, Steven N. Weighted Occupation Time for Branching Particle Systems and a Representation for the Supercritical Superprocess. Canadian mathematical bulletin, Tome 37 (1994) no. 2, pp. 187-196. doi: 10.4153/CMB-1994-028-3
@article{10_4153_CMB_1994_028_3,
author = {Evans, Steven N.},
title = {Weighted {Occupation} {Time} for {Branching} {Particle} {Systems} and a {Representation} for the {Supercritical} {Superprocess}},
journal = {Canadian mathematical bulletin},
pages = {187--196},
year = {1994},
volume = {37},
number = {2},
doi = {10.4153/CMB-1994-028-3},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1994-028-3/}
}
TY - JOUR AU - Evans, Steven N. TI - Weighted Occupation Time for Branching Particle Systems and a Representation for the Supercritical Superprocess JO - Canadian mathematical bulletin PY - 1994 SP - 187 EP - 196 VL - 37 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1994-028-3/ DO - 10.4153/CMB-1994-028-3 ID - 10_4153_CMB_1994_028_3 ER -
%0 Journal Article %A Evans, Steven N. %T Weighted Occupation Time for Branching Particle Systems and a Representation for the Supercritical Superprocess %J Canadian mathematical bulletin %D 1994 %P 187-196 %V 37 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1994-028-3/ %R 10.4153/CMB-1994-028-3 %F 10_4153_CMB_1994_028_3
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