%%%%%%%%title of contribution
\Atitle{Nonlinear Equations Solving, Revisited}

%%%%%%%%name of authors connected by "and"
\Aauthor{\underline{A. Griewank}}

%%%%%%%%abbreviation of authors names for running header
\renewcommand{\rauthor}{A. Griewank}

%%%%%%%affiliations and e-mail
\Aaddress{%
Humboldt-Universit{\"a}t zu Berlin, \quad{\tt griewank@mathematik.hu-berlin.de}}

%%%%%%%please enter some keywords describing your contribution
%\Akeywords{some keywords}

%%%%%%%abstract of contribution
\Aabstract{%
Recent reseach on general nonlinear equation solving
has mostly focussed on the semi-smooth case. We will
reconsider here some ideas on applying adjoint based
quasi-Newton methods and on modifying Newton's method
for (nearly) singular nonlinear systems.
}

%A list of references might be at the end of the abstract.  When referring to
%them in the text, type the corresponding reference number
%between brackets \cite{dieu3}.  References should be given in the standard
%style as follows.