On sum-product bases |
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Authors: | Norbert Hegyvári |
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Institution: | 1. Institute of Mathematics, ELTE TTK, E?tv?s University, H-1117 Pázmány st. 1/c, Budapest, Hungary
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Abstract: | We investigate additive-multiplicative bases in
. Let
, s>2, and
. It is proved that
, provided min {|B|
s/2|A|(s−2)/2,|A|
s/2|B|(s−2)/2}>p
s/2.
This note is supported by “Balaton Program Project” and OTKA grants K 61908, K 67676. |
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Keywords: | Thin bases Sum-product bases |
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