Szabó József (1940–2021)
نویسندگان
چکیده
منابع مشابه
Vörös , Zoltán Szabó and
Explaining unintelligible words is a practical problem for text obtained by optical character recognition, from the Web (e.g., because of misspellings), etc. Approaches to wikification, to enriching text by linking words to Wikipedia articles, could help solve this problem. However, existing methods for wikification assume that the text is correct, so they are not capable of wikifying erroneous...
متن کامل2 József Balogh , Béla Bollobás , And
A collection of unlabelled tournaments P is called a hereditary property if it is closed under isomorphism and under taking induced sub-tournaments. The speed of P is the function n 7→ |Pn|, where Pn = {T ∈ P : |V (T )| = n}. In this paper, we prove that there is a jump in the possible speeds of a hereditary property of tournaments, from polynomial to exponential speed. Moreover, we determine t...
متن کاملThe Elekes-Szabó Theorem in four dimensions
Let F ∈ C[x, y, s, t] be an irreducible constant-degree polynomial, and let A,B,C,D ⊂ C be finite sets of size n. We show that F vanishes on at most O(n8/3) points of the Cartesian product A × B × C × D, unless F has a special group-related form. A similar statement holds for A,B,C,D of unequal sizes, with a suitably modified bound on the number of zeros. This is a fourdimensional extension of ...
متن کاملJózsef Topál , Dogs , Wolves , and Human Infants Differential Sensitivity
www.sciencemag.org (this information is current as of September 5, 2009 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/325/5945/1269 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/325/5945/1269/DC1 can be f...
متن کاملPolynomials Vanishing on Cartesian Products: The Elekes-Szabó Theorem Revisited
Let F ∈ C[x, y, z] be a constant-degree polynomial, and let A,B,C ⊂ C with |A| = |B| = |C| = n. We show that F vanishes on at most O(n11/6) points of the Cartesian product A×B×C (where the constant of proportionality depends polynomially on the degree of F ), unless F has a special group-related form. This improves a theorem of Elekes and Szabó [2], and generalizes a result of Raz, Sharir, and ...
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ژورنال
عنوان ژورنال: Névtani Értesít?
سال: 2021
ISSN: ['2064-7484', '0139-2190']
DOI: https://doi.org/10.29178/nevtert.2021.14