Independence Inheritance and Diophantine Approximation for Systems of Linear Forms [PDF]
The classical Khintchine–Groshev theorem is a generalization of Khintchine’s theorem on simultaneous Diophantine approximation, from approximation of points in ${\mathbb {R}}^m$ to approximation of systems of linear forms in ${\mathbb {R}}^{nm}$.
D. Allen, F. Ramírez
semanticscholar +1 more source
Diophantine Approximation in Metric Space [PDF]
Diophantine approximation is traditionally the study of how well real numbers are approximated by rationals. We propose a model for studying Diophantine approximation in an arbitrary totally bounded metric space where the rationals are replaced with a ...
Ramírez, Felipe A. +2 more
core +3 more sources
Intrinsic Diophantine approximation for overlapping iterated function systems [PDF]
In this paper we study a family of limsup sets that are defined using iterated function systems. Our main result is an analogue of Khintchine’s theorem for these sets.
S. Baker
semanticscholar +1 more source
Mahler’s question for intrinsic Diophantine approximation on triadic Cantor set: the divergence theory [PDF]
In this paper, we consider Mahler’s question for intrinsic Diophantine approximation on the triadic Cantor set K\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy ...
Bo Tan, Bao-Wei Wang, Jun Wu
semanticscholar +1 more source
On the Approximation of Quasiperiodic Functions with Diophantine Frequencies by Periodic Functions [PDF]
We present an analysis of the approximation error for a $d$-dimensional quasiperiodic function $f$ with Diophantine frequencies, approximated by a periodic function with the fundamental domain $[0,L_1)\times [0,L_2)\times \cdots \times[0,L_d)$.
Kai Jiang, Shifeng Li, Pingwen Zhang
semanticscholar +1 more source
On Hausdorff dimension in inhomogeneous Diophantine approximation over global function fields [PDF]
In this paper, we study inhomogeneous Diophantine approximation over the completion $K_v$ of a global function field $K$ (over a finite field) for a discrete valuation $v$, with affine algebra $R_v$.
Taehyeong Kim, Seonhee Lim, F. Paulin
semanticscholar +1 more source
Simultaneous p-adic Diophantine approximation [PDF]
The aim of this paper is to develop the theory of weighted Diophantine approximation of rational numbers to p-adic numbers. Firstly, we establish complete analogues of Khintchine’s theorem, the Duffin–Schaeffer theorem and the Jarník–Besicovitch theorem ...
V. Beresnevich +2 more
semanticscholar +1 more source
Linear Diophantine Fuzzy Rough Sets on Paired Universes with Multi Stage Decision Analysis
Rough set (RS) and fuzzy set (FS) theories were developed to account for ambiguity in the data processing. The most persuasive and modernist abstraction of an FS is the linear Diophantine FS (LD-FS).
Saba Ayub +5 more
doaj +1 more source
Weighted uniform Diophantine approximation of systems of linear forms [PDF]
Following the development of weighted asymptotic approximation properties of matrices, we introduce the analogous uniform approximation properties (that is, study the improvability of Dirichlet's Theorem).
D. Kleinbock, Anurag Rao
semanticscholar +1 more source
The article is devoted to the latest results in metric theory of Diophantine approximation. One of the first major result in area of number theory was a theorem by academician Jonas Kubilius. This paper is dedicated to centenary of his birth.
Victor V. Beresnevich +4 more
doaj +1 more source

