Abstract: Ranking circular Pythagorean fuzzy sets using distance-based techniques involves calculating the distance between a circular Pythagorean fuzzy set and a reference point that represents ...
Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...
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Korean mathematician solves 60-year-old ‘moving sofa problem’ popularised by American sitcom Friends
Dr Baek Jin Eon, 31, a research fellow at the Korea Institute for Advanced Study, has demonstrated that no shape larger than ...
Yonhap News Agency on MSN
S Korean mathematician solves 6-decade math puzzle
Baek Jin-eon, a 31-year-old research fellow at the June E Huh Center for Mathematical Challenges at the Korea Institute for ...
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