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Arno Kuijlaars
Arnoldus Bernardus Jacobus Kuijlaars (born 1963) is a Dutch mathematician, specializing in approximation theory. Kuijlaars completed his undergraduate studies at the Eindhoven University of Technology and received in 1991 his Ph.D. from Utrecht University with thesis ''Approximation of Metric Spaces with Applications in Potential Theory''. Currently he is a professor at the Katholieke Universiteit Leuven. In 1998 Kuijlaars won the triennially awarded Popov prize. In 2010 he was an invited speaker at the International Congress of Mathematicians at Hyderabad. In 2011 he was elected a corresponding member of the KNAW. In 2013 he was elected a fellow of the American Mathematical Society. Selected publications * * *with E. B. Saff: *with P. D. Dragner: *with S. B. Damelin: * *with Maurice Duits and Man Yue Mo: See also * Fekete problem *Riemann–Hilbert problem In mathematics, Riemann–Hilbert problems, named after Bernhard Riemann and David Hilbert, are a class of problems t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arno Kuijlaars
Arnoldus Bernardus Jacobus Kuijlaars (born 1963) is a Dutch mathematician, specializing in approximation theory. Kuijlaars completed his undergraduate studies at the Eindhoven University of Technology and received in 1991 his Ph.D. from Utrecht University with thesis ''Approximation of Metric Spaces with Applications in Potential Theory''. Currently he is a professor at the Katholieke Universiteit Leuven. In 1998 Kuijlaars won the triennially awarded Popov prize. In 2010 he was an invited speaker at the International Congress of Mathematicians at Hyderabad. In 2011 he was elected a corresponding member of the KNAW. In 2013 he was elected a fellow of the American Mathematical Society. Selected publications * * *with E. B. Saff: *with P. D. Dragner: *with S. B. Damelin: * *with Maurice Duits and Man Yue Mo: See also * Fekete problem *Riemann–Hilbert problem In mathematics, Riemann–Hilbert problems, named after Bernhard Riemann and David Hilbert, are a class of problems t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1963 Births
Events January * January 1 – Bogle–Chandler case: Commonwealth Scientific and Industrial Research Organisation scientist Dr. Gilbert Bogle and Mrs. Margaret Chandler are found dead (presumed poisoned), in bushland near the Lane Cove River, Sydney, Australia. * January 2 – Vietnam War – Battle of Ap Bac: The Viet Cong win their first major victory. * January 9 – A total penumbral lunar eclipse is visible in the Americas, Europe, Africa, and Asia, and is the 56th lunar eclipse of Lunar Saros 114. Gamma has a value of −1.01282. It occurs on the night between Wednesday, January 9 and Thursday, January 10, 1963. * January 13 – 1963 Togolese coup d'état: A military coup in Togo results in the installation of coup leader Emmanuel Bodjollé as president. * January 17 – A last quarter moon occurs between the penumbral lunar eclipse and the annular solar eclipse, only 12 hours, 29 minutes after apogee. * January 19 – Soviet spy Ghe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fellows Of The American Mathematical Society
{{disambiguation ...
Fellows may refer to Fellow, in plural form. Fellows or Fellowes may also refer to: Places * Fellows, California, USA * Fellows, Wisconsin, ghost town, USA Other uses * Fellows Auctioneers, established in 1876. *Fellowes, Inc., manufacturer of workspace products *Fellows, a partner in the firm of English canal carriers, Fellows Morton & Clayton * Fellows (surname) See also *North Fellows Historic District, listed on the National Register of Historic Places in Wapello County, Iowa *Justice Fellows (other) Justice Fellows may refer to: * Grant Fellows (1865–1929), associate justice of the Michigan Supreme Court * Raymond Fellows (1885–1957), associate justice of the Maine Supreme Judicial Court {{disambiguation, tndis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Staff Of KU Leuven
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary or tertiary higher learning (and generally also research or honorary membership). The name traces back to Plato's school of philosophy, founded approximately 385 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and skill, north of Athens, Greece. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive grove, hence the expression "the groves of Academe". In these gardens, the philosopher Plato conversed with followers. Plato developed his sessions into a method of teaching philosophy and in 387 BC, established what is known today as the Old Academy. By extension, ''academia'' has come to mean the accumulation, dev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utrecht University Alumni
Utrecht ( , , ) is the fourth-largest city and a municipality of the Netherlands, capital and most populous city of the province of Utrecht. It is located in the eastern corner of the Randstad conurbation, in the very centre of mainland Netherlands, about 35 km south east of the capital Amsterdam and 45 km north east of Rotterdam. It has a population of 361,966 as of 1 December 2021. Utrecht's ancient city centre features many buildings and structures, several dating as far back as the High Middle Ages. It has been the religious centre of the Netherlands since the 8th century. It was the most important city in the Netherlands until the Dutch Golden Age, when it was surpassed by Amsterdam as the country's cultural centre and most populous city. Utrecht is home to Utrecht University, the largest university in the Netherlands, as well as several other institutions of higher education. Due to its central position within the country, it is an important hub for both rail and road t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eindhoven University Of Technology Alumni
Eindhoven () is a city and municipality in the Netherlands, located in the southern province of North Brabant of which it is its largest. With a population of 238,326 on 1 January 2022,Statistieken gemeente Eindhoven AlleCijfers.nl it is the fifth-largest city of the Netherlands and the largest outside the conurbation. Eindhoven was originally located at the of the |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riemann–Hilbert Problem
In mathematics, Riemann–Hilbert problems, named after Bernhard Riemann and David Hilbert, are a class of problems that arise in the study of differential equations in the complex plane. Several existence theorems for Riemann–Hilbert problems have been produced by Mark Krein, Israel Gohberg and others (see the book by Clancey and Gohberg (1981)). The Riemann problem Suppose that \Sigma is a closed simple contour in the complex plane dividing the plane into two parts denoted by \Sigma_ (the inside) and \Sigma_ (the outside), determined by the index of the contour with respect to a point. The classical problem, considered in Riemann's PhD dissertation (see ), was that of finding a function :M_+(z) = u(z) + i v(z) analytic inside \Sigma_ such that the boundary values of ''M''+ along \Sigma satisfy the equation :a(z)u(z) - b(z)v(z) = c(z) for all z\in \Sigma, where ''a'', ''b'', and ''c'' are given real-valued functions . By the Riemann mapping theorem, it suffices to consider ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Approximation Theory
In mathematics, approximation theory is concerned with how function (mathematics), functions can best be approximation, approximated with simpler functions, and with quantitative property, quantitatively characterization (mathematics), characterizing the approximation error, errors introduced thereby. Note that what is meant by ''best'' and ''simpler'' will depend on the application. A closely related topic is the approximation of functions by generalized Fourier series, that is, approximations based upon summation of a series of terms based upon orthogonal polynomials. One problem of particular interest is that of approximating a function in a computer mathematical library, using operations that can be performed on the computer or calculator (e.g. addition and multiplication), such that the result is as close to the actual function as possible. This is typically done with polynomial or Rational function, rational (ratio of polynomials) approximations. The objective is to make t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fekete Problem
In mathematics, the Fekete problem is, given a natural number ''N'' and a real ''s'' ≥ 0, to find the points ''x''1,...,''x''''N'' on the 2-sphere for which the ''s''-energy, defined by : \sum_ \, x_i - x_j \, ^ for ''s'' > 0 and by : \sum_ \log \, x_i - x_j \, ^ for ''s'' = 0, is minimal. For ''s'' > 0, such points are called ''s''-''Fekete points'', and for ''s'' = 0, ''logarithmic Fekete points'' (see ). More generally, one can consider the same problem on the ''d''-dimensional sphere, or on a Riemannian manifold (in which case , , ''x''''i'' −''x''''j'', , is replaced with the Riemannian distance between ''x''''i'' and ''x''''j''). The problem originated in the paper by who considered the one-dimensional, ''s'' = 0 case, answering a question of Issai Schur. An algorithmic version of the Fekete problem is number 7 on the list of problems discussed by . References * * * *{{Citation , last1=Smale , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Mathematical Society
The American Mathematical Society (AMS) is an association of professional mathematicians dedicated to the interests of mathematical research and scholarship, and serves the national and international community through its publications, meetings, advocacy and other programs. The society is one of the four parts of the Joint Policy Board for Mathematics and a member of the Conference Board of the Mathematical Sciences. History The AMS was founded in 1888 as the New York Mathematical Society, the brainchild of Thomas Fiske, who was impressed by the London Mathematical Society on a visit to England. John Howard Van Amringe was the first president and Fiske became secretary. The society soon decided to publish a journal, but ran into some resistance, due to concerns about competing with the American Journal of Mathematics. The result was the ''Bulletin of the American Mathematical Society'', with Fiske as editor-in-chief. The de facto journal, as intended, was influential in in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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