List of the site's news added February 14, 2017

  • Who has any news of Lee Morgenstern?
    • This retired mathematician living in Los Angeles, California, can no more be reached through his email address at ("550 User account is unavailable"). My last exchange of messages with him was in May 2015. His webpages are no more available ("403 Forbidden") since at least January 2016, and were unfortunately not fully saved by the Wayback Machine.
      If you have any info on this author of numerous results reported in since 2006,
      send me a message!

    < Morgenstern's old webpages at (click to enlarge)

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