Abstract
LetQ(u) be a positive definite quadratic form inr≥2 variables with a real symmetric coefficient matrix of determinantD. Given a real vectorb with 0≤b j <1, forx>0 letA(x) be the number of lattice points in the ellipsoidQ(u+b)≤x, letV(x) be the volume of this ellipsoid andP(x)=A(x)−V(x). Let\(M(x) = \int\limits_0^x {P^2 (y)dy} \). By introduction of a parameter ϖ we shall show how the treatment of estimates onP(x) and onM(x) can be unified.
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References
Diviš, B.: Lattice point theory of irrational ellipsoids with an arbitrary center. Mh. Math.83, 279–307 (1977).
Diviš, B.: Ω-estimates in lattice point theory. (To appear.)
Novak, B.: Mean value theorems in the theory of lattice points with weight II. Comm. Math. Univ. Carol.11, 53–81 (1970).
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Diviš, B. Mean value estimates in lattice point theory. Monatshefte für Mathematik 84, 21–28 (1977). https://doi.org/10.1007/BF01637022
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DOI: https://doi.org/10.1007/BF01637022