Penalising Brownian Paths: 1969 (Lecture Notes in Mathematics) - Tapa blanda

Roynette, Bernard

 
9783540896982: Penalising Brownian Paths: 1969 (Lecture Notes in Mathematics)

Sinopsis

Penalising a process is to modify its distribution with a limiting procedure, thus defining a new process whose properties differ somewhat from those of the original one. We are presenting a number of examples of such penalisations in the Brownian and Bessel processes framework. The Martingale theory plays a crucial role. A general principle for penalisation emerges from these examples. In particular, it is shown in the Brownian framework that a positive sigma-finite measure takes a large class of penalisations into account.

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De la contraportada

Penalising a process is to modify its distribution with a limiting procedure, thus defining a new process whose properties differ somewhat from those of the original one.
We are presenting a number of examples of such penalisations in the Brownian and Bessel processes framework. The Martingale theory plays a crucial role.
A general principle for penalisation emerges from these examples. In particular, it is shown in the Brownian framework that a positive sigma-finite measure takes a large class of penalisations into account.

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Otras ediciones populares con el mismo título

9783540897316: Penalising Brownian Paths

Edición Destacada

ISBN 10:  3540897313 ISBN 13:  9783540897316
Editorial: Springer, 2009
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