APL And The Numerical Solution Of High-Order Linear Differential Equations [PDF]
, 1983 An Nth‐order linear ordinary differential equation is rewritten as a first‐order equation in an N×N matrix. Taking advantage of the matrix manipulation strength of the APL language this equation is then solved directly, yielding a great simplification ...
Bilaniuk, Oleksa-Myron +2 more
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Structured Light Beams With Fractional Topological Charge
Microwave and Optical Technology Letters, Volume 67, Issue 11, November 2025.ABSTRACT In this paper, we develop a simple method to obtain solutions of the Helmholtz equation that holds fractional topological charge. Such wavefields are obtained in a closed and analytical form through the superposition of beams with integer topological charge.
João Quaglio +3 more
wiley +1 more source
PLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1755-1770, November 2025.Cereal‐legume intercropping is a promising strategy for sustainable agroecosystems, leveraging the biological complementarities between plant species to reduce the need for inputs while enhancing field biodiversity. Here, we focused on maize‐bean intercropping, which is experiencing a revival in conventional agricultural settings.
Noa Vazeux‐Blumental +18 more
wiley +1 more source
Washington University Record, October 23, 1997 [PDF]
, 1997 https://digitalcommons.wustl.edu/record/1772/thumbnail ...
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Correlación de Datos de Equilibrio Vapor-Líquido a Presión Constante Usando la Serie de Polinomios de LaguerreCorrelation of Constant Pressure Vapor-Liquid Equilibrium Data Using Laguerre's Polynomial Series [PDF]
, 2020 La presente investigación consiste en correlacionar los datos de equilibrio vapor-líquido (EVL) de sistemas binarios usando la serie de polinomios de Laguerre.
Monteros, Gabriel +2 more
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The Orthogonal QD-Algorithm [PDF]
, 1998 The orthogonal qd-algorithm is presented to compute the singular value decomposition of a bidiagonal matrix. This algorithm represents a modification of Rutishauser's qd-algorithm, and it is capable of determining all the singular values to ...
Matt, Urs von
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Autonomous frequency domain identification: Theory and experiment [PDF]
The analysis, design, and on-orbit tuning of robust controllers require more information about the plant than simply a nominal estimate of the plant transfer function.
Bayard, D. S. +5 more
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Elizabeth-Claude Jacquet de La Guerre's Le passage de la mer rouge : an edition with commentary and notes on performance [PDF]
, 1992 During the twentieth century, the renewed interest in Baroque music and the growing appeal of vocal chamber works have brought about increased research pertaining to the cantate franqaise.
Guthrie, Diane +1 more
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Twist-bending vibrations of horizontally circular curved beams considering effects of transverse shear, rotatory inertia and warping [PDF]
, 1988 This thesis is devoted to the dynamic analysis of horizontally circular curved beams. The direct stiffness method is used to derive the dynamic stiffness matrix for finding the natural frequencies and joint moments of curved beams having different ...
Hsiao, Bor-Tsung
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A theory of nonlinear systems [PDF]
, 1956 "May 15, 1956." "This report is based on a thesis submitted to the Department of Electrical Engineering, M.I.T., May 14, 1956, in partial fulfillment of the requirements for the degree of Doctor of Science."Bibliography: p.
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