http://www.openproblemgarden.org/forum_topic/suggestion_catalog_of_open_problem_sites Comments for "Suggestion: Catalog of open problem sites" en http://www.openproblemgarden.org/forum_topic/suggestion_catalog_of_open_problem_sites I suggest to add to Open Problem Garden a directory of Web pages dedicated to open problems in mathematics. This way the both sides would benefit from circular links, making our Google ranks higher. http://www.openproblemgarden.org/forum_topic/suggestion_catalog_of_open_problem_sites#comment Thu, 03 Dec 2009 23:34:38 +0100 porton 37170 at http://www.openproblemgarden.org