On the average value of divisor sums in arithmetic progressions
We consider very short sums of the divisor function in arithmetic progressions prime to a fixed modulus and show that ``on average'' these sums are close to the expected value. We also give applications of our result to sums of the divisor function twisted with characters (both additive a...
| Hauptverfasser: | , , |
|---|---|
| Format: | Journal article |
| Veröffentlicht: |
2005
|