%0 Journal Article %T Equivalent Solutions of Nonlinear Equations in a Topological Vector Space with a Wedge %A Rontš® A %A £¿remr J %J Journal of Inequalities and Applications %D 2007 %I Springer %X We obtain efficient conditions under which some or all solutions of a nonlinear equation in a topological vector space preordered by a closed wedge are comparable with respect to the corresponding preordering. Conditions sufficient for the equivalence of comparable solutions are also given. The wedge under consideration is not assumed to be a cone, nor any continuity conditions are imposed on the mappings considered. %U http://www.journalofinequalitiesandapplications.com/content/2007/046041