Identidad Institucional CRAI
Logo EdocUR
    • English
    • español
    • português
  •  Work Submission
  •  FAQs
  • English 
    • English
    • español
    • português
  • Login

Contacto

Twitter

Facebook

Youtube

View Item 
  •   Repositorio Institucional EdocUR - Universidad del Rosario
  • Investigación
  • Documentos de investigación
  • Facultad de Economía
  • Facultad de Economía
  • View Item
  •   Repositorio Institucional EdocUR - Universidad del Rosario
  • Investigación
  • Documentos de investigación
  • Facultad de Economía
  • Facultad de Economía
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Branching random motions, nonlinear hyperbolic systems and traveling waves

  • Exportar citas ▼
    • Exportar a Mendeley
    • Exportar a BibTex
Thumbnail
Date
2004-07-07
Author
Ratanov, NikitaAutoridad Universidad de Rosario
Share
Citation
URI
https://ideas.repec.org/p/col/000091/004331.html...

Summary

A branching random motion on a line, with abrupt changes of direction, is studied. The branching mechanism, being independient of random motion, and intensities of reverses are defined by a particle's current direction. A soluton of a certain hyperbolic system of coupled non-linear equations (Kolmogorov type backward equation) have a so-called McKean representation via such processes. Commonly this system possesses traveling-wave solutions. The convergence of solutions with Heaviside terminal data to the travelling waves is discussed.This Paper realizes the McKean programme for the Kolmogorov-Petrovskii-Piskunov equation in this case. The Feynman-Kac formula plays a key role.

Keyword

Non-linear hyperbolic system ; Branching random motion ; Feynman-Kac connection ; McKean solution ; Traveling wave ;

Subject

Análisis ;

Source link

https://ideas.repec.org/p/col/000091/004331.html...

Show full item record

Collections
  • Facultad de Economía [116]
Política de Acceso Abierto URPortal de Revistas URRepositorio de Datos de Investigación URCiencia Abierta UR
 

 

Browse

All of DSpaceCommunities & CollectionsTitlesAuthorsTypeSubjectsAdvisorBy Issue DateThis CollectionTitlesAuthorsTypeSubjectsAdvisorBy Issue Date

My Account

LoginRegister

Statistics

View Usage Statistics
Política de Acceso Abierto URPortal de Revistas URRepositorio de Datos de Investigación URCiencia Abierta UR