[Reflection between two conjugate diffusions]
We observed, in a previous work, that Brownian motion reflected on an independent time-reversed Brownian motion is again Brownian motion. We present the generalisation of this result to pairs of conjugate diffusions (which are also dual, in the sense of Siegmund).
Nous avions observé dans un travail précédent qu'un mouvement brownien réfléchi sur un mouvement brownien rétrograde indépendant est encore un mouvement brownien. Nous présentons ici la généralisation de ce résultat à des couples de diffusions conjuguées (qui sont aussi duales au sens de Siegmund).
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Florin Soucaliuc 1
@article{CRMATH_2002__334_12_1119_0, author = {Florin Soucaliuc}, title = {R\'eflexion entre deux diffusions conjugu\'ees}, journal = {Comptes Rendus. Math\'ematique}, pages = {1119--1124}, publisher = {Elsevier}, volume = {334}, number = {12}, year = {2002}, doi = {10.1016/S1631-073X(02)02376-2}, language = {fr}, }
Florin Soucaliuc. Réflexion entre deux diffusions conjuguées. Comptes Rendus. Mathématique, Volume 334 (2002) no. 12, pp. 1119-1124. doi : 10.1016/S1631-073X(02)02376-2. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.1016/S1631-073X(02)02376-2/
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