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Groups > sci.physics.relativity > #474093

Re: Can two vectors define the Kerr metric?

From Paul Gish <uop@uwrwuao.tt>
Newsgroups sci.physics.relativity
Subject Re: Can two vectors define the Kerr metric?
Date 2018-10-04 17:30 +0000
Organization Aioe.org NNTP Server
Message-ID <pp5ind$51d$3@gioia.aioe.org> (permalink)
References <b1f63848-e482-4a1a-a217-6ebde89f24bc@googlegroups.com> <1f68a99b-3e92-41b0-8550-6269e8a93949@googlegroups.com> <ea59a3e2-75ec-4499-9fd8-a584f3245467@googlegroups.com> <8c12a259-4236-4144-ba59-f2093992a3ba@googlegroups.com> <816d2b36-de90-4a28-91ac-64873a6efd69@googlegroups.com>

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JanPB wrote:

>> All this is geometry 1.  Any point is space or spacetime regardless how
>> curved up it is can be described by a position vector.
> 
> Incorrect.

Combined with the gradient, it can. Go back under your bridge.

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Thread

Can two vectors define the Kerr metric? chemguy <rick_kingstone777@hotmail.com> - 2018-09-25 13:29 -0700
  Re: Can two vectors define the Kerr metric? JanPB <filmart@gmail.com> - 2018-09-25 13:39 -0700
    Re: Can two vectors define the Kerr metric? Hilton Packett <wod@wcothr.ce> - 2018-09-25 22:55 +0000
  Re: Can two vectors define the Kerr metric? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-09-25 23:58 +0200
    Re: Can two vectors define the Kerr metric? Tom Roberts <tjroberts137@sbcglobal.net> - 2018-09-26 10:16 -0500
      Re: Can two vectors define the Kerr metric? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-09-28 02:51 +0200
        Re: Can two vectors define the Kerr metric? Tom Roberts <tjroberts137@sbcglobal.net> - 2018-09-28 10:34 -0500
          Re: Can two vectors define the Kerr metric? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-09-28 18:55 +0200
            Re: Can two vectors define the Kerr metric? Tom Roberts <tjroberts137@sbcglobal.net> - 2018-09-29 08:32 -0500
              Re: Can two vectors define the Kerr metric? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-09-29 15:56 +0200
                Re: Can two vectors define the Kerr metric? Tom Roberts <tjroberts137@sbcglobal.net> - 2018-09-30 16:09 -0500
                Re: Can two vectors define the Kerr metric? Hilton Packett <wod@wcotahr.ce> - 2018-09-30 21:26 +0000
              Re: Can two vectors define the Kerr metric? passerby@domain.invalid - 2018-09-30 16:04 -0400
    Re: Can two vectors define the Kerr metric? JanPB <filmart@gmail.com> - 2018-09-28 16:09 -0700
  Re: Can two vectors define the Kerr metric? Tom Roberts <tjroberts137@sbcglobal.net> - 2018-09-26 10:11 -0500
  Re: Can two vectors define the Kerr metric? mitchrae3323@gmail.com - 2018-09-26 13:11 -0700
  Re: Can two vectors define the Kerr metric? Koobee Wublee <koobee.wublee@gmail.com> - 2018-10-03 12:53 -0700
    Re: Can two vectors define the Kerr metric? Paul Gish <uop@uwrwuao.tt> - 2018-10-03 20:16 +0000
    Re: Can two vectors define the Kerr metric? JanPB <filmart@gmail.com> - 2018-10-03 13:51 -0700
      Re: Can two vectors define the Kerr metric? Koobee Wublee <koobee.wublee@gmail.com> - 2018-10-03 14:24 -0700
        Re: Can two vectors define the Kerr metric? Paul Gish <uop@uwrwuao.tt> - 2018-10-03 21:36 +0000
        Re: Can two vectors define the Kerr metric? JanPB <filmart@gmail.com> - 2018-10-03 14:53 -0700
          Re: Can two vectors define the Kerr metric? Koobee Wublee <koobee.wublee@gmail.com> - 2018-10-03 15:03 -0700
          Re: Can two vectors define the Kerr metric? Paul Gish <uop@uwrwuao.tt> - 2018-10-04 17:30 +0000
            Re: Can two vectors define the Kerr metric? JanPB <filmart@gmail.com> - 2018-10-04 14:23 -0700
              Re: Can two vectors define the Kerr metric? Paul Gish <uop@uwrwuao.tt> - 2018-10-06 11:07 +0000

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