Results 1 to 10 of about 1,036,417 (320)
Differential Geometry of the q-plane [PDF]
International Journal of Modern Physics A, 2001 Hopf algebra structure on the differential algebra of the extended $q$-plane is defined. An algebra of forms which is obtained from the generators of the extended $q$-plane is introduced and its Hopf algebra structure is given.Comment: 9 ...
Reshetikhin N. Y. +2 more
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Plane Geometries in Terms of Projections [PDF]
Proceedings of the American Mathematical Society, 1965 In Artin [1, pp. 51-75] the affine plane is developed and coordinatized from a system of four axioms. The present paper also develops affine plane geometry from a system of four axioms. The first three are the same as Artin's. The fourth is concerned with parallel projections from lines to lines.
Howard Levi
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Noncommutative Geometry: Fuzzy Spaces, the Groenewold-Moyal Plane [PDF]
Symmetry, Integrability and Geometry: Methods and Applications, 2006 In this talk, we review the basics concepts of fuzzy physics and quantum field theory on the Groenewold-Moyal Plane as examples of noncommutative spaces in physics. We introduce the basic ideas, and discuss some important results in these fields.
Aiyalam P. Balachandran +1 more
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Symplectic Geometry on Quantum Plane [PDF]
Modern Physics Letters A, 1999 A study of symplectic forms associated with two dimensional quantum planes and the quantum sphere in a three dimensional orthogonal quantum plane is provided.
Albeverio S. +8 more
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Plane section of cone and cylinder in computer geometry [PDF]
Facta Universitatis. Series: Architecture and Civil Engineering, 2005 In this paper a mathematical apparatus for determination of plane section of cone and cylinder was formed. By using the descriptive geometric approach the contour lines of these quadrics were determined.
Obradović Ratko M., Milojević Zoran
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Gluing two affine Yangians of 𝔤𝔩1
Journal of High Energy Physics, 2019 We construct a four-parameter family of affine Yangian algebras by gluing two copies of the affine Yangian of 𝔤𝔩1. Our construction allows for gluing operators with arbitrary (integer or half integer) conformal dimension and arbitrary (bosonic or ...
Wei Li, Pietro Longhi
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Integral geometry of pairs of planes [PDF]
Archiv der Mathematik, 2021 We deal with integrals of invariant measures of pairs of planes in euclidean space $\mathbb{E}^3$ as considered by Hug and Schneider. In this paper we express some of these integrals in terms of functions of the visual angle of a convex set. As a consequence of our results we evaluate the deficit in a Crofton-type inequality due to Blashcke.
Julià Cufí +2 more
openaire +6 more sources
Dawuh Guru, 2023 The purpose of this research is to develop ethnomathematics-based flat building teaching materials. The type of research used is Research and Development (R&D) which refers to the ADDIE model.
Latifah Nuraini, Fernia Setyowati
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Al-Ishlah: Jurnal Pendidikan, 2022 To improve the quality of student learning outcomes in plane geometry, aside from improving the quality of learning, it can also be done through improving the quality of the assessment.
I Putu Wisna Ariawan
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Jurnal Ilmiah Pendidikan Matematika, 2020 This study aims to describe mathematical anxiety in solving students' mathematical problems. This type of research is qualitative research with a case study method. The subjects in this study consisted of 1 student who had a high level of anxiety.
Rohmatul Aulia Khairunnisa +2 more
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