Results 21 to 30 of about 1,843,126 (299)
Scalar products of Bethe vectors in models with gl(2|1) symmetry 2. Determinant representation [PDF]
, 2017 International audienceWe study integrable models with $\mathfrak{gl}(2|1)$ symmetry and solvable bynested algebraic Bethe ansatz. We obtain a determinant representation forscalar products of Bethe vectors, when the Bethe parameters obey some ...
Ragoucy, E. +5 more
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Individual representation: A different approach to political representation [PDF]
, 2012 This article presents a new conceptualisation and measure of political representation to complement conventional approaches. Individual representation scores place the individual rather than the legislature at the centre, providing a fresh perspective on
Ruedin, Didier
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On the determinant of quaternionic polynomial matrices and its application to system stability [PDF]
, 2008 In this paper, we propose a definition of determinant for quaternionic, polynomial matrices inspired by the well-known Dieudonne determinant for the constant case.
Paula Rocha +3 more
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Why scalar products in the algebraic Bethe ansatz have determinant representation
Journal of High Energy Physics, 2019 We show that the scalar products of on-shell and off-shell Bethe vectors in the algebralic Bethe ansatz solvable models satisfy a system of linear equations. We find solutions to this system for a wide class of integrable models. We also apply our method
S. Belliard, N. A. Slavnov
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Representation Theory of the W(1+∞) Algebra [PDF]
, 1995 We review the recent development in the representation theory of the W1+∞ algebra. The topics that we are concerned with are ・Quasifinite representation ・Free field realizations ・(Super) Matrix generalization ・Structure of subalgebras such as W∞ algebra ・
Matsuo, Yutaka +3 more
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Ki-Cook: clustering multimodal cooking representations through knowledge-infused learning
Frontiers in Big Data, 2023 Cross-modal recipe retrieval has gained prominence due to its ability to retrieve a text representation given an image representation and vice versa.
Revathy Venkataramanan +5 more
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IEEE Photonics Journal, 2014 Within the framework of a method-of-moments algorithm, the natural frequencies and natural modes of a scatterer/antenna can be found by looking for the complex frequencies where the determinant of the impedance matrix becomes zero.
Xuezhi Zheng +8 more
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GEOMETRIC INTERPRETATION OF THE SECOND ORDER DETERMINANT AND ITS PROPERTIES
, 2023 The article discusses the geometric method of introducing a mathematical concept, the use of which is aimed at improving the efficiency of learning students' knowledge.
Tenyaeva L.
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On the determination of factor systems of PUA — representations [PDF]
Reports on Mathematical Physics, 1976 A method is developed to obtain a complete set of inequivalent factor systems of PUA - representations of a group with a subgroup of index two from the factor systems of this subgroup.
openaire +1 more source
MathematicsThis paper aims to establish a new hybrid class of special polynomials, namely, the Fubini–Bell-based Appell polynomials. The monomiality principle is used to derive the generating function for these polynomials. Several related identities and properties,
Yasir A. Madani +5 more
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