• Thumbnail for Kakeya set
    In mathematics, a Kakeya set, or Besicovitch set, is a set of points in Euclidean space which contains a unit line segment in every direction. For instance...
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  • Kakeya may refer to: Kakeya, Shimane town Sōichi Kakeya, mathematician Kakeya set in mathematics This disambiguation page lists articles associated with...
    131 bytes (45 words) - 14:50, 9 October 2023
  • shape that can be rotated and translated through an L-shaped corridor Kakeya set, a set of minimal area that can accommodate every unit-length line segment...
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  • Thumbnail for Sōichi Kakeya
    Sōichi Kakeya (掛谷 宗一, Kakeya Sōichi, January 18, 1886 – January 9, 1947) was a Japanese mathematician who worked mainly in mathematical analysis and who...
    3 KB (150 words) - 19:24, 27 July 2024
  • outline Dvir's proof of the Finite Field Kakeya Conjecture using the polynomial method. Finite Field Kakeya Conjecture: Let F q {\displaystyle \mathbb...
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  • Thumbnail for Lebesgue's universal covering problem
    shape that can be rotated and translated through an L-shaped corridor Kakeya set, a set of minimal area that can accommodate every unit-length line segment...
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  • Nikodym sets are closely related to Kakeya sets (also known as Besicovitch sets). The existence of Nikodym sets is sometimes compared with the Banach–Tarski...
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  • lemma and the Cauchy–Binet formula Four proofs of Cayley's formula Kakeya sets in vector spaces over finite fields Bregman–Minc inequality Dinitz problem...
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  • tangents, densities, projections, etc. Orthogonal projections, Kakeya sets, Besicovitch sets Uniform rectifiability Rectifiability and uniform rectifiability...
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  • fractional Hausdorff dimension, and a variant of the Kakeya set problem on the Hausdorff dimension of sets such that, for every possible direction, there is...
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  • the dimension of Kakeya sets. Jointly with Izabella Łaba and Terence Tao he proved that the upper Minkowski dimension of Kakeya sets in 3 dimensions is...
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  • Kakaji, Ōita Kakamigahara, Gifu Kake, Hiroshima Kakegawa, Shizuoka Kakeya set Kakeya, Shimane Kakigōri Kakinoki, Shimane Kakinomoto no Hitomaro Kako District...
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  • Thumbnail for Izabella Łaba
    made important contributions to the theory of Kakeya sets, including the best known lower bound on these sets in three-dimensional Euclidean spaces. Her...
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  • every Jordan curve have an inscribed square? The Kakeya conjecture – do n {\displaystyle n} -dimensional sets that contain a unit line segment in every direction...
    190 KB (19,589 words) - 02:36, 29 August 2024
  • names: authors list (link) Section 2.2. Zeev Dvir & Avi Wigderson. "Kakeya sets, new mergers and old extractors" (PDF). Noam Nissan & Amnon Ta-Shma....
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  • Thumbnail for Convex curve
    Bibcode:1974JNT.....6..128S, doi:10.1016/0022-314X(74)90051-1, MR 0337857 Kakeya, Sōichi (1915), "On some properties of convex curves and surfaces.", Tohoku...
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  • St Andrews Besicovitch On Kakeyas Problem and a similar one, Math. Zeitschrift vol.27, 1928, 312 Besicovitch On linear sets of points of fractal dimension...
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  • Thumbnail for Terence Tao
    restriction problem. They also found analogous results for the bilinear Kakeya problem which is based upon the X-ray transform instead of the Fourier transform...
    78 KB (6,606 words) - 21:25, 5 September 2024
  • Thumbnail for Thomas Wolff
    Prize in 1999, for his contributions to analysis and particularly to the Kakeya conjecture. He was an Invited Speaker at the International Congress of Mathematicians...
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  • Thumbnail for Squeegee
    Professor Burkard Polster of Monash University, to illustrate the mathematical Kakeya needle problem.[non-primary source needed] It is claimed that comedian Bill...
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  • particularly well-studied over finite fields. Motivated by the finite field Kakeya conjecture, Wolff conjectured that for every subset A ⊆ F p {\displaystyle...
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  • Thumbnail for Lennart Carleson
    developed by Carleson and Per Sjölin has been standard in the study of the Kakeya problem. In 1974 he solved the extension problem for quasiconformal mappings...
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  • Sōichi (category All set index articles)
    baseball player Soichi Ichida (1910–1986), Japanese philatelist Sōichi Kakeya (掛谷 宗一) (1886–1947), Japanese mathematician Souichi Moto (本 そういち), Japanese...
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  • in Seattle, Washington. The title of her talk is The Kakeya needle problem for rectifiable sets. She is included in a deck of playing cards featuring...
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  • Thumbnail for Deltoid curve
    to the triangle's sides. [1] A deltoid was proposed as a solution to the Kakeya needle problem. Astroid, a curve with four cusps Circular horn triangle...
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  • Matsuo, Takuya; Stanewsky, Ralf; Golombek, Diego A.; Johnson, Carl Hirschie; Kakeya, Hideaki; van Ooijen, Gerben; Okamura, Hitoshi (6 May 2020). "Methylation...
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  • Thumbnail for Murakami Namiroku
    Taikō (豊太閤) Min'yūsha, 1911 Genroku Chūkon (元禄忠魂録) Shiseidō Bookstore, 1912 Kakeya Shosei Ningen-gaku (居家処世人間学) Ōe Shobō, 1913 Itazuramono (いたづらもの) Ōe Shobō...
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  • words, the cardinality of the set of transcendentals (denoted ℶ 1 {\displaystyle \beth _{1}} ) is greater than that of the set of algebraic numbers ( ℵ 0...
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  • Epolactaene (category Chembox image size set)
    Epolactaene is a neuritogenic fungal isolate. Kakeya, H; Takahashi, I; Okada, G; Isono, K; Osada, H (1995). "Epolactaene, a novel neuritogenic compound...
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  • 1995 An improved bound for Kakeya type maximal functions. Rev. Mat. Iberoamericana 11 (1995), no. 3, 651–674. A Kakeya-type problem for circles. Amer...
    16 KB (2,149 words) - 06:47, 15 January 2024