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  • Seminars and Colloquia

4/20(Mon) 15:00
Yunhyung Cho(IST (Instituto Superior Técnico, Lisboa))
Topology Seminar

5/7(Thu) 16:30
Byungchan Kim(Seoul National University of Science and Technolog)
Colloquium

5/14(Thu) 16:30
Jihun Park(POSTECH / IBS)
Colloquium

5/15(Fri) 12:00
Ja Kyung Koo(KAIST)
KAIST CMC noon lectures

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  • Conferences and Workshops

4/20(Mon) ~ 4/23(Thu)
1501, Department of Mathematical Sciences, KAIST
Conf. / Workshop

7/2(Thu) ~ 7/3(Fri)
KAIST 창의학습관 터만홀
Conf. / Workshop

7/6(Mon) ~ 7/10(Fri)
KI Building, KAIST
Conf. / Workshop

8/3(Mon) ~ 8/7(Fri)
NIMS & KAIST
Conf. / Workshop

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  • 2015-6 Dense sets
    Let \(A\) be an unbounded subset of the set \(\mathbb R\) of the real numbers. Let \(T\) be the set of all real numbers \(t\) such that \(\{tx-\lfloor tx\rfloor : x\in A\}\) is dense in \([0,1]\). Is \(T\) dense in \(\mathbb R\)?

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