http://openproblemgarden.org/op/invariant_subspace_problem Comments for "Invariant subspace problem" en http://openproblemgarden.org/op/invariant_subspace_problem#comment-6951 <p>Does every bounded linear operator on an infinite-dimensional separable Hilbert space have a non-trivial <strong>closed</strong> invariant subspace?</p> Mon, 11 Apr 2011 22:31:42 +0200 Anonymous comment 6951 at http://openproblemgarden.org http://openproblemgarden.org/op/invariant_subspace_problem#comment-6935 <p><a href="http://www.7-lol.com/">&#1587;&#1578;&#1575;&#1585; &#1575;&#1603;&#1575;&#1583;&#1610;&#1605;&#1610; 8</a></p> <p>thank you man, u'r good :)</p> Fri, 01 Apr 2011 13:35:39 +0200 Anonymous comment 6935 at http://openproblemgarden.org http://openproblemgarden.org/op/invariant_subspace_problem <table cellspacing="10"> <tr> <td> Author(s): <a href="/kpz_equation_central_limit_theorem"></a>&nbsp;&nbsp; </td> <td align=right> Subject: <a href="/category/analysis">Analysis</a>&nbsp;&nbsp; </td> </tr> <tr> <td colspan=2> <table border=1 cellspacing="5"> <tr><td> <div class="envtheorem"><b>Problem</b>&nbsp;&nbsp; Does every bounded linear operator on an infinite-dimensional separable Hilbert space have a non-trivial closed invariant subspace? </div> </tr></td> </table> </td> </tr> </table> subspace Analysis http://openproblemgarden.org/op/invariant_subspace_problem#comment Mon, 09 Feb 2009 02:55:07 +0100 tchow 36697 at http://openproblemgarden.org