M.Z. Aissaoui  , 
    Asymptotic Integration of A Class of Nonlinear Parabolic Equations,
    Journal of Engineering and Applied Sciences,
    Volume 1,Issue 2,
    2006,
    Pages 167-173,
    ISSN 1816-949x,
    jeasci.2006.167.173,
    (https://makhillpublications.co/view-article.php?doi=jeasci.2006.167.173)
    Abstract: The objective of this research is to give the explicit computation for the normal form and the normalization mapping of a class of the nonlinear parabolic equations developed in.
    Keywords: Nonlinear parabolic equations;normal form;normalization mapping;asymptotic expansions;asymptotic integration