Abstract:
A Poisson approximation to the stochastic process describing population dynamics is proposed. This approximation produces reliable numerical simulations of the dynamics and has the proper limits for infinitesimal times and for large populations.
Registro:
Documento: |
Artículo
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Título: | Population dynamics: Poisson approximation and its relation to the Langevin process |
Autor: | Aparicio, J.P.; Solari, H.G. |
Filiación: | Departamento de Física, Fac. de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina Department of Biometrics, 432 Warren Hall, Cornell University, Ithaca, NY 14853-7801, United States
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Palabras clave: | Approximation theory; Computer simulation; Integration; Poisson distribution; Random processes; Statistical tests; Finite size systems; Langevin process; Poisson approximation; Population dynamics; Stochastic evolution process; Epidemiology; Poisson distribution; population dynamics; statistics; Poisson Distribution; Population Dynamics; Stochastic Processes |
Año: | 2001
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Volumen: | 86
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Número: | 18
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Página de inicio: | 4183
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Página de fin: | 4186
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DOI: |
http://dx.doi.org/10.1103/PhysRevLett.86.4183 |
Título revista: | Physical Review Letters
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Título revista abreviado: | Phys Rev Lett
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ISSN: | 00319007
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CODEN: | PRLTA
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v86_n18_p4183_Aparicio |
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Citas:
---------- APA ----------
Aparicio, J.P. & Solari, H.G.
(2001)
. Population dynamics: Poisson approximation and its relation to the Langevin process. Physical Review Letters, 86(18), 4183-4186.
http://dx.doi.org/10.1103/PhysRevLett.86.4183---------- CHICAGO ----------
Aparicio, J.P., Solari, H.G.
"Population dynamics: Poisson approximation and its relation to the Langevin process"
. Physical Review Letters 86, no. 18
(2001) : 4183-4186.
http://dx.doi.org/10.1103/PhysRevLett.86.4183---------- MLA ----------
Aparicio, J.P., Solari, H.G.
"Population dynamics: Poisson approximation and its relation to the Langevin process"
. Physical Review Letters, vol. 86, no. 18, 2001, pp. 4183-4186.
http://dx.doi.org/10.1103/PhysRevLett.86.4183---------- VANCOUVER ----------
Aparicio, J.P., Solari, H.G. Population dynamics: Poisson approximation and its relation to the Langevin process. Phys Rev Lett. 2001;86(18):4183-4186.
http://dx.doi.org/10.1103/PhysRevLett.86.4183