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      Permanent link:
      https://www.ias.ac.in/article/fulltext/reso/011/04/0010-0025

    • Keywords

       

      Primes; 4-square theorem; binary operations; groups; sub-groups; equivalence relations; cosets.

    • Author Affiliations

       

      Dilip P Patil1 C R Pranesachar1 Renuka Ravindran1

      1. Department of Mathematics Indian Institute of Science Bangalore 560 012. India.
    • Dates

       

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