The Hausdorff Dimension of Sets Arising from Diophantine Approximation with a General Error Function Original Research Article

Letm,nbe positive integers and letψ: imagen→image be a non-negative function. LetW(m, n; ψ) be the setimageThe Hausdorff dimension ofW(m, n; ψ) is obtained for arbitrary non-negative functionsψ, with no monotonicity assumptions.