From: ben.usenet@bsb.me.uk   
      
   "Dmitry A. Kazakov"  writes:   
      
   > On 2023-01-11 03:41, Ben Bacarisse wrote:   
   >> "Dmitry A. Kazakov"  writes:   
      
   >>> Anyway, there are lengthy papers on spherical averages introducing   
   >>> iterative solutions, some with source code for the algorithms. That is   
   >>> the right way to compute it, if you really wanted...   
   >   
   >> I'd like to read one.  Do you have a citation, please?   
   >   
   > Perhaps this could be a starting point:   
   >   
   > "Spherical Averages and Applications to Spherical Splines and   
   > Interpolation" Samuel R. Buss, Jay P. Fillmore   
      
   Thanks.   
      
   --   
   Ben.   
      
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