Solutions for diffusion equation - DOI: 10.4025/actascitechnol.v31i1.2838

Authors

  • Ervin Kaminski Lenzi UEM Author
  • Marcelo Kaminski Lenzi UFPR Author
  • Roberto Rossato UEM Author
  • Luiz Carlos Martins Filho UEM Author

DOI:

https://doi.org/10.4025/actascitechnol.v31i1.2838

Keywords:

equação de difusão, soluções exatas, difusão anômala.

Abstract

This work is devoted to investigate solutions for the diffusion equation with a nonlocal spatial and time dependent term by using the Green function approach. This nonlocal term incorporated in the diffusion equation may be related to a several physical contexts, in particular, with the fractional spatial and time derivatives and reaction processes. It also introduces different regimes for the diffusion process and may be connected to a rich class of anomalous diffusive processes.

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Author Biography

  • Ervin Kaminski Lenzi, UEM
    Possui graduação em Fí­sica pela Universidade Estadual de Maringá (1996) , mestrado em Fí­sica pelo Centro Brasileiro de Pesquisas Fí­sicas (1998) , doutorado em Fí­sica pelo Centro Brasileiro de Pesquisas Fí­sicas (2002) , ensino-fundamental-primeiro-grau pelo Colégio Marista de Maringá (1989) e ensino-medio-segundo-grau pelo Colégio Marista de Maringá (1992) . Atualmente é Professor Adjunto da Universidade Estadual de Maringá, Revisor de periódico da Physical Review E - Statistical Physics, Plasmas, Fluids and Related Interd, Revisor de periódico da Physica. A, Revisor de periódico da Physical Review Letters, Revisor de periódico da Physics Letters A, Membro de corpo editorial da Acta Scientiarum (UEM) e Revisor de periódico da Journal of Physics. A, Mathematical and Theoretical. Tem experiência na área de Fí­sica , com ênfase em Fí­sica Geral. Atuando principalmente nos seguintes temas: não extensivo, transporte, difusão anômala. Currí­culo Lattes

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Published

2009-04-14

Issue

Vol. 31 No. 1 (2009)

Section

Physics

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How to Cite

Lenzi, E. K., Lenzi, M. K., Rossato, R., & Martins Filho, L. C. (2009). Solutions for diffusion equation - DOI: 10.4025/actascitechnol.v31i1.2838. Acta Scientiarum. Technology, 31(1), 81-86. https://doi.org/10.4025/actascitechnol.v31i1.2838

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