Results 11 to 20 of about 2,203 (155)
ScienceOpen Research, 2014 The projective representation of groups was introduced in 1904 by Issai Schur. It differs from the normal representation of groups by a twisting factor, which we call Schur function in this book and which is called sometimes normalized factor set in the ...
Corneliu Constantinescu
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Sraffa and Leontief Revisited: Mathematical Methods and Models of a Circular Economy
Кібернетика та комп'ютерні технології, 2020 Introduction. Sometimes new results in one scientific field can help to study quite other branches. In the new book we observe application of various mathematical methods to study circular economics. The purpose of the paper is to give information about
J.-F. Emmenegger +3 more
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Les sources des textes d’abaque italiens du XIVe siècle: les échos d’un débat en cours
Reti Medievali Rivista, 2013 The most common opinion among historians of mathematics is that Fibonacci’s Liber Abaci – or at least the first eleven chapters – was the precursor of the Italian textual tradition of the Abacus and, with respect to the origin of Abacus algebra in ...
Eva Caianiello
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Complete commutative subalgebras in polynomial poisson algebras: A proof of the Mischenko-Fomenko conjecture [PDF]
Theoretical and Applied Mechanics, 2016 The Mishchenko-Fomenko conjecture says that for each real or complex finite-dimensional Lie algebra g there exists a complete set of commuting polynomials on its dual space g*.
Bolsinov Alexey V.
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Computing one of Victor Moll's irresistible integrals with computer algebra [PDF]
Computer Science Journal of Moldova, 2008 We investigate a certain quartic integral from V. Moll's book “Irresistible Integrals” and demonstrate how it can be solved by computer algebra methods, namely by using non-commutative Gröbner bases.
Christoph Koutschan, Viktor Levandovskyy
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Construction of the Smallest Common Coarser of Two and Three Set Partitions
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014 This paper is inspired by a text of the book [7] (“úvod do algebry” in Czech, “Introduction to Algebra” in English) of the authors Ladislav Kosmák and Radovan Potůček. They followed the great work of Professor Otakar Borůvka in the field of the partition
Potůček Radovan
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Numeracy, 2016 Andrew Hacker. The Math Myth, and Other STEM Delusions (New York, NY: The New Press). 256 pp. ISBN 978-1-62097-068-3 (also available as an e-book). The political scientist Andrew Hacker argues that calls for increasing proficiency in algebra and other
Joel Best
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Immanent Linguistic Epistemology in Saussure and Hjelmslev: A Comparative Study [PDF]
̒Ilm-i Zabān, 2016 Saussure"s fundamentally novel ideations about language and the problem of the sign, which were introduced to humanities by the publication of the compiled book called Cours de linguistique générale, were indicating a basic turn and the foundation of a ...
Mohammad Amin Shakeri, Azade Mirzaei
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