A Strong-Type Furstenberg–Sárközy Theorem for Sets of Positive Measure
A Strong-Type Furstenberg–Sárközy Theorem for Sets of Positive Measure
复制标题
正测度集的强型Furstenbergârközy定理
DOI:
10.1007/s12220-023-01309-7
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Stipčić, Mario
中科院分区:
文献类型:
--
作者:
Durcik, Polona;Kovač, Vjekoslav;Stipčić, Mario
For every,, we prove that a positive measure subsetAof the unit square contains a pointsuch thatAnontrivially intersects curvesfor a whole intervalof parameters. A classical Nikodym set counterexample prevents one to take, which is the case of straight lines. Moreover, for a planar setAof positive density, we show that the intervalIcan be arbitrarily large on the logarithmic scale. These results can be thought of as Bourgain-style large-set variants of a recent continuous-parameter Sárközy-type theorem by Kuca, Orponen, and Sahlsten.
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DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
Alan J. Chang;M. Csornyei;K. H'era;T. Keleti
通讯作者:
T. Keleti
DOI:
--
发表时间:
2002
期刊:
影响因子:
--
作者:
A. Sarkgzy;Budapešť
通讯作者:
Budapešť
影响因子:
1
作者:
B. Kuca;Tuomas Orponen;Tuomas Sahlsten
通讯作者:
Tuomas Sahlsten
影响因子:
1.7
作者:
Xuezhi Chen;Jingwei Guo;Xiaochun Li
通讯作者:
Xiaochun Li
DOI:
--
发表时间:
2022
期刊:
影响因子:
--
作者:
Polona Durcik;J. Roos
通讯作者:
J. Roos