Abstract
In this chapter we extend the analysis of Chapter 3 by considering initial-boundary value problem [P,m] for m > 1, namely,
when the initial data u(x), is analytic, positive and monotone decreasing function in x ≥ 0, with albebraic decay (up to exponential corrections) of degree \( \left( { \geqslant \frac{1} {{m - 1}}} \right) \) as x → ∞ where
for some \( \left( { \geqslant \frac{1} {{m - 1}}} \right) \), where u ∞, ũ 0 > 0 and ũ n are contants, and EST(x) denotes exponentially small terms in x as x → ∞.
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© 2004 Springer-Verlag London
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Leach, J.A., Needham, D.J. (2004). mth-Order (m > 1) Fisher Nonlinearity: Initial Data with Algebraic Decay Rates. In: Matched Asymptotic Expansions in Reaction-Diffusion Theory. Springer Monographs in Mathematics. Springer, London. https://doi.org/10.1007/978-0-85729-396-1_4
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DOI: https://doi.org/10.1007/978-0-85729-396-1_4
Publisher Name: Springer, London
Print ISBN: 978-1-4471-1054-5
Online ISBN: 978-0-85729-396-1
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