Results 31 to 40 of about 4,911 (197)
Mathematical Problems in Engineering, Volume 2012, Issue 1, 2012., 2012 This paper proposes a predictor‐corrector primal‐dual interior point method which introduces line search procedures (IPLS) in both the predictor and corrector steps. The Fibonacci search technique is used in the predictor step, while an Armijo line search is used in the corrector step.
Antonio Roberto Balbo +4 more
wiley +1 more source
SOBRE A DIVULGAÇÃO DO SISTEMA INDO-ARÁBICO NA EUROPA NO SÉCULO XIII
Boletim Cearense de Educação e História da Matemática, 2020 Nesta comunicação apresentamos alguns pontos que nos permite de forma preliminar investigar sobre a divulgação dos algarismos indo-arábicos na Europa no século XIII, afinal, estes se constituem ao longo da história humana como um sistema universal. Com a
José dos Santos Guimarães Filho +1 more
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Indian cosmogonies and cosmologies [PDF]
Filozofija i Društvo, 2011 Various ideas on how the universe appeared and develops, were in Indian tradition related to mythic, religious, or philosophical ideas and contexts, and developed during some 3.000 years - from the time of Vedas, to Puranas. Conserning its appeareance,
Pajin Dušan
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On the Hyperbolic Leonardo and Hyperbolic Francois Quaternions
Journal of New Theory, 2023 In this paper, we present a new definition, referred to as the Francois sequence, related to the Lucas-like form of the Leonardo sequence. We also introduce the hyperbolic Leonardo and hyperbolic Francois quaternions.
Paula Maria Machado Cruz Catarino +2 more
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On the Adjacent Cycle Derangements
International Scholarly Research Notices, Volume 2012, Issue 1, 2012., 2012 A derangement, that is, a permutation without fixed points, of a finite set is said to be an adjacent cycle when all its cycles are formed by a consecutive set of integers. In this paper we determine enumerative properties of these permutations using analytical and bijective proofs.
Luisa de Francesco Albasini +4 more
wiley +1 more source
Some Properties of the Generalized Leonardo Numbers
Journal of New TheoryIn this study, various properties of the generalized Leonardo numbers, which are one of the generalizations of Leonardo numbers, have been investigated. Additionally, some identities among the generalized Leonardo numbers have been obtained. Furthermore,
Yasemin Alp
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Fibonacci’s Computation Methods vs Modern Algorithms
Reti Medievali Rivista, 2013 In this paper we discuss some computational procedures given by Leonardo Pisano Fibonacci in his famous Liber Abaci book, and we propose their translation into a modern language for computers (C ++).
Ernesto Burattini
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One-dimensional disordered photonic structures with two or more materials
, 2018 Here we would like to discuss the light transmission modulation by periodic and disordered one dimensional (1D) photonic structures. In particular, we will present some theoretical and experimental findings highlighting the peculiar optical properties of:
Bellingeri, Michele +11 more
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The Hausdorff Dimension of the Penrose Universe
Physics Research International, Volume 2011, Issue 1, 2011., 2011 Penrose fractal tiling is one of the simplest generic examples for a noncommutative space. In the present work, we determine the Hausdorff dimension corresponding to a four‐dimensional analogue of the so‐calledPenrose Universe and show how it could be used in resolving various fundamental problems in high energy physics and cosmology.
L. Marek-Crnjac, Leonardo Golubovic
wiley +1 more source
On Generalized Fibonacci Quaternions and Fibonacci-Narayana Quaternions
, 2013 In this paper, we investigate some properties of generalized Fibonacci quaternions and Fibonacci-Narayana quaternions.Comment: Accepted in Adv. in Appl.
Flaut, Cristina, Shpakivskyi, Vitalii
core +1 more source