Abstract
A theorem concerning the Gram matrix of a general set of vectors: a vector polyhedron, is described. Generally speaking, the demonstration is performed by means of a non-negative vector definition: the variance vector, which can be associated to any vector polyhedron belonging to a vector space where a scalar product can be defined. The complete sum of the variance vector, the condensed variance index of any polyhedron, permits to construct the Gram matrix theorem.
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R. Carbó-Dorca, J. Math. Chem. 52, 1848–1856 (2014)
R. Carbó-Dorca, J. Math. Chem. 53, 171–182 (2015)
R. Carbó-Dorca, D. Barragán, WIREs Comput. Mol. Sci. 5, 380–404 (2015)
R. Carbó-Dorca, S. González, Manag. Stud. 4, 33–47 (2016)
R. Carbó-Dorca, J. Math. Chem. 54, 51–71 (2016)
R. Carbó-Dorca, J. Comput. Chem. 37, 78–82 (2016)
R. Carbó-Dorca, S. González, Int. J. QSPR 1, 1–22 (2016)
R. Carbó-Dorca, Mol. Phys. 114, 1236–1249 (2016)
R. Carbó-Dorca, A. Gallegos, Quantum Similarity and Quantum QSPR (QQSPR) Entry: 176, in Encyclopedia of Complexity and Systems Science, vol. 8, ed. by R. Meyers (Springer, New York, 2009), pp. 7422–7480
R. Carbó-Dorca, J. Comput. Chem. 34, 766–779 (2013)
R. Carbo-Dorca, X. Gironés, Int. J. Quantum Chem. 101, 8–20 (2005)
R. Carbó-Dorca, Int. J. Quantum Chem. 79, 163–177 (2000)
R. Carbó-Dorca, J. Math. Chem. 27, 357–376 (2000)
R. Carbó, B. Calabuig, Int. J. Quantum Chem. 42, 1681–1693 (1992)
R. Carbó, B. Calabuig, Int. J. Quantum Chem. 42, 1695–1709 (1992)
R. Carbó, B. Calabuig, J. Chem. Inf. Comput. Sci. 32, 600–606 (1992)
R. Carbó, B. Calabuig, in Molecular Similarity and Quantum Chemistry Chapter 6 of Molecular Similarity, ed. by M.A. Johnson y G.M. Maggiora (Wiley, New York, 1990)
R. Carbó-Dorca, J. Math. Chem. 53, 1750–1758 (2015)
R. Carbó-Dorca, J. Math. Chem. 53, 1867–1884 (2015)
L.D. Mercado, R. Carbó-Dorca, J. Math. Chem. 49, 1558–1572 (2011)
R. Carbó, L. Leyda, M. Arnau, Int. J. Quantum Chem. 17, 1185–118 (1980)
R. Carbó, E. Besalú, Theoretical Foundation of Quantum Similarity, in Molecular Similarity and Reactivity: From Quantum Chemical to Phenomenological Approaches, ed. by R. Carbó Understanding Chemical Reactivity, vol. 14, pp. 3–30 (Kluwer Academic Publishers, Amsterdam, 1995)
R. Carbó-Dorca, J. Math. Chem. 50, 2339–2341 (2012)
R. Carbó-Dorca, E. Besalú, J. Mol. Struct. Theochem 451, 11–23 (1998)
R. Carbó, E. Besalú, L. Amat, X. Fradera, Quantum Molecular Similarity Measures: Concepts, Definitions and Applications. in Proceedings of the 2nd. Girona Seminar on Molecular Similarity \(\cdot \) July 1995. Advances in Molecular Similarity. vol. 1, pp. 1-42, ed. by R. Carbó, P.G. Mezey (JAI Press Inc., Greenwich, Conn, 1996)
P. Bultinck, X. Girones, R. Carbó-Dorca, Molecular Quantum Similarity: Theory and Applications. Rev. Comput. Chem. vol. 21. ed. by K.B. Lipkowitz, R. Larter, T. Cundari (Wiley, Hoboken, USA, 2005), pp. 127–207
R. Carbó-Dorca, Quantum Similarity Chapter 17. in Concepts and Methods in Modern Theoretical Chemistry, vol. 1. ed. by S.K. Ghosh, P.K. Chattaraj (CRC Press, Taylor & Francis, 2013), pp. 349–365
S.K. Berberian, Introduction to Hilbert Space (Oxford University Press, Oxford, 1961)
R. Carbó-Dorca, “Fuzzy sets and boolean tagget sets, vector semiespaces and convex sets, QSM and ASA density functions, diagonal vector spaces and quantum chemistry” Adv. Molec. Simil. vol. 2 pp. 43–72. ed. by R. Carbó, P.G. Mezey, (JAI Press Inc., Greenwich, Conn., 1998)
R. Carbó-Dorca, J. Math. Chem. 32, 201–223 (2002)
P. Bultinck, R. Carbó-Dorca, J. Math. Chem. 36, 191–200 (2004)
K. Sen, R. Carbó-Dorca, J. Mol. Struct. Theochem 501, 173–176 (2000)
R. Carbó-Dorca, J. Math. Chem. 30, 227–245 (2001)
R. Carbó-Dorca, Int. J. Quantum Chem. 91, 607–617 (2003)
R. Carbó-Dorca, E. Besalú, J. Math. Chem. 50, 1161–1178 (2012)
R. Carbó-Dorca, J. Math. Chem. 51, 289–296 (2013)
E.E. Hodgkin, W.G. Richards, Int. J. Quantum Chem. S14, 105 (1987)
R. Carbó-Dorca, J. Math. Chem. 50, 734–740 (2012)
R.S. Mulliken, J. Chim. Phys. 46, 497–542 (1949)
R.S. Varga, Geršgorin and His Circles. Springer Series in Computational Mathematics, vol. 36 (Springer, Berlin, 2004)
J.H. Wilkinson, The Algebraic Eigenvalue Problem (Oxford University Press, Oxford, 1965)
See, for example. http://mathworld.wolfram.com/Simplex.html
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Carbó-Dorca, R. A theorem on the Gram matrix of a polyhedron. J Math Chem 55, 79–97 (2017). https://doi.org/10.1007/s10910-016-0672-1
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DOI: https://doi.org/10.1007/s10910-016-0672-1