Visible lattice points in the sphere
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Fernando Chamizo; Elena CristΓ³bal; AdriΓ‘n Ubis
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Article
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2007
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Elsevier Science
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English
β 146 KB
The number of visible (primitive) lattice points in the sphere of radius R is well approximated by 4Ο 3ΞΆ(3) R 3 . We consider an integral expression involving the error term E \* (R), which leads to ). This is comparable to what is known in the sphere problem. We can avoid the use of the second pow