Solution Estimates for some Weakly Nonlinear ODEs

Autores

  • D. Buske
  • J.P. Zingano

DOI:

https://doi.org/10.5540/tema.2005.06.01.0065

Resumo

We derive a few fundamental estimates for solutions u of weakly nonlinear ODE systems of the form ut = Au + B(t)u + "f(t, u) + g(t), t > t0, where A is a constant n x n matrix all of whose eigenvalues have negative real part and "f is suitably small, with B ∈ Lp(t0,∞), g ∈ Lq(t0,∞) for some 1 ≤ p, q ≤ ∞. Our analysis improves and extends some well known results obtained elsewhere for important families of equations within this class.

Referências

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Publicado

2005-06-01

Como Citar

Buske, D., & Zingano, J. (2005). Solution Estimates for some Weakly Nonlinear ODEs. Trends in Computational and Applied Mathematics, 6(1), 65–71. https://doi.org/10.5540/tema.2005.06.01.0065

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Artigo Original