Showing 1,101 - 1,120 results of 1,462 for search '"algebra"', query time: 0.05s Refine Results
  1. 1101

    Application of Müntz Orthogonal Functions on the Solution of the Fractional Bagley–Torvik Equation Using Collocation Method with Error Stimate by S. Akhlaghi, M. Tavassoli Kajani, M. Allame

    Published 2023-01-01
    “…By using the Riemann–Liouville fractional integral operator that we define for the Müntz orthogonal functions, the process of numerically solving the fractional Bagley–Torvik equation that is solved using Müntz orthogonal functions is reduced, and finally, we reach a system of algebraic equations. By solving algebraic equations and obtaining the vector of unknowns, the fractional Bagley–Torvik equation is solved using Müntz orthogonal functions, and the error value of the method can be calculated. …”
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    Article
  2. 1102

    Mathematical Model and Characteristics of the Induction Motor with a Power Supply from a Current Source by V. S. Malyar, A. V. Malyar

    Published 2021-10-01
    “…The non-linear system of algebraic equations of electrical equilibrium describing the steady-state modes is solved by the parameter continuation method. …”
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    Article
  3. 1103

    A SYNTHESIS METHOD OF BASIC TERNARY BENT-SQUARES BASED ON THE TRIAD SHIFT OPERATOR by O. N. Zhdanov, A. V. Sokolov

    Published 2017-05-01
    “…Practical application of advanced algebraic constructions in modern communication systems based on MC-CDMA (Multi Code Code Division Multiple Access) technology and in cryptography necessitates their further research. …”
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    Article
  4. 1104

    ESTABLISHED MODES AND STATIC CHARACTERISTICS OF THREE-PHASE ASYNCHRONOUS MOTOR POWERED WITH SINGLE PHASE NETWORK by V. S. Malyar, V. V. Malyar

    Published 2016-12-01
    “…The resulting nonlinear system of algebraic equations is a discrete analogue of the initial system of differential equations. …”
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    Article
  5. 1105

    Quasi-discreted dynamics of a neural net: The lighthouse model by Hermann Haken

    Published 2000-01-01
    “…Because of the δ-functions, the phase-equations can be converted into algebraic equations at discrete times. We first exemplify our procedure by two neurons, and then present the results for N neurons. …”
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    Article
  6. 1106

    A New Optimized Runge-Kutta Pair for the Numerical Solution of the Radial Schrödinger Equation by Yonglei Fang, Qinghong Li, Qinghe Ming, Kaimin Wang

    Published 2012-01-01
    “…The two RK methods in the pair have algebraic orders five and four, respectively. The two methods of the embedded pair are derived by nullifying the phase lag, the first derivative of the phase lag of the fifth-order method, and the phase lag of the fourth-order method. …”
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    Article
  7. 1107

    Note on the Solution of Transport Equation by Tau Method and Walsh Functions by Abdelouahab Kadem, Adem Kilicman

    Published 2010-01-01
    “…The main characteristic of this technique is that it reduces the problems to those of solving a system of algebraic equations; thus, it is greatly simplifying the problem.…”
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    Article
  8. 1108

    Exponential Collocation Method for Solutions of Singularly Perturbed Delay Differential Equations by Şuayip Yüzbaşı, Mehmet Sezer

    Published 2013-01-01
    “…By aid of the collocation points and the matrix operations, the suggested scheme converts singularly perturbed problem into a matrix equation, and this matrix equation corresponds to a system of linear algebraic equations. Also, an error analysis technique based on the residual function is introduced for the method. …”
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    Article
  9. 1109

    On the Deformations and Derivations of n-Ary Multiplicative Hom-Nambu-Lie Superalgebras by Baoling Guan, Liangyun Chen, Yao Ma

    Published 2014-01-01
    “…As a generalization of the notion of derivations for n-ary multiplicative Hom-Nambu-Lie algebras, we discuss the derivations of n-ary multiplicative Hom-Nambu-Lie superalgebras. …”
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    Article
  10. 1110

    Inversion Free Algorithms for Computing the Principal Square Root of a Matrix by Nicholas Assimakis, Maria Adam

    Published 2014-01-01
    “…It is certified that the proposed algorithms are equivalent to the classical Newton method. An inversion free algebraic method, which is based on applying the Bernoulli substitution to a special case of the continuous time Riccati equation, is also proposed.…”
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    Article
  11. 1111

    Nonlinear asymptotic stability in $L^\infty $ for Lipschitz solutions to scalar conservation laws by Golding, William

    Published 2024-07-01
    “…As an application, we are able to compute algebraic decay rates of the $L^\infty $ norm of perturbations of global-in-time Lipschitz solutions, including perturbations of planar rarefaction waves. …”
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    Article
  12. 1112

    Polynomial Reproduction of Vector Subdivision Schemes by Y. F. Shen, D. H. Yuan, S. Z. Yang

    Published 2014-01-01
    “…We first present a simple algebraic condition for polynomial reproduction of such schemes with standard subdivision symbol. …”
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    Article
  13. 1113

    Weakly 2-Absorbing Ideals in Almost Distributive Lattices by Natnael Teshale Amare

    Published 2022-01-01
    “…The concepts of weakly 2-absorbing ideal and weakly 1-absorbing prime ideal in an almost distributive lattice (ADL) are introduced, and the necessary conditions for a weakly 1-absorbing prime ideal to become a weakly 2-absorbing ideal in algebraic form are proved. Also, weakly 2-absorbing ideals are characterized in terms of weakly prime ideals and 2-absorbing ideals. …”
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    Article
  14. 1114

    Three-Dimensional Expansion and Graphical Concept of Generalized Triangular Fuzzy Set by Yong Sik Yun

    Published 2022-01-01
    “…We have studied the extended algebraic operations between two fuzzy numbers and calculated Zadeh’s max-min composition operator for two generalized triangular fuzzy sets in ℝ2. …”
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    Article
  15. 1115

    Modeling the daily activities of breeding colonial seabirds: Dynamic occupancy patterns in multiple habitat patches by Andrea L. Moore, Smruti P. Damania, Shandelle M. Henson, James L. Hayward

    Published 2008-09-01
    “…We used timescale techniques to reduce the differential equations to algebraic equationsand connected the models to field data. …”
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    Article
  16. 1116

    INVESTIGATION OF HYDRAULIC OPERATIONAL REGIMES OF CIRCULATING SYSTEM AT THERMAL POWER PLANT OF VOLZHSKY AUTOMOTIVE WORKS USING COMPUTER MODEL by V. V. Dikop, A. V. Bukhtiarov, A. G. Kovalenko, V. V. Kotov, V. A. Kudinov

    Published 2005-02-01
    “…The models simulates hydraulic processes by means of an iterated solution of a set of algebraic non-linear equations that is formed while using a graph theory The circulating system is considered as a unit in the model. …”
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    Article
  17. 1117

    On Couple-Group Consensus of Multiagent Networks with Communication and Input Time Delays by Liang-hao Ji, Xin-yue Zhao

    Published 2016-01-01
    “…Based on the frequency-domain theory, some algebraic criteria are addressed analytically. From the results, it is found that the input time delays and the coupling strengths between agents of the systems play a crucial role in reaching group consensus. …”
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    Article
  18. 1118

    Generalized Difference Lacunary Weak Convergence of Sequences by Bibhajyoti Tamuli, Binod Tripathy

    Published 2024-03-01
    “…We investigated several of its algebraic and topological properties, such as solidness, symmetry and monotone. …”
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    Article
  19. 1119

    Spectral Distribution of Transport Operator Arising in Growing Cell Populations by Hongxing Wu, Shenghua Wang, Dengbin Yuan

    Published 2014-01-01
    “…It is to prove that the transport operator AH generates a C0 semigroup and the ninth-order remainder term R9(t) of the Dyson-Phillips expansion of the semigroup is compact, and the spectrum of transport operator AH consists of only finite isolated eigenvalues with finite algebraic multiplicities in a trip Γω. The main methods rely on theory of linear operators, comparison operators, and resolvent operators approach.…”
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  20. 1120

    On fractional Pennes bio-heat equation using Legendre collocation method by Arvind Kumar Mishra, Sushil Kumar, Ajay Kumar Shukla

    Published 2024-12-01
    “…The best feature of the proposed technique is the conversion of fractional-order differential equations into a set of algebraic systems and the ability to approximate both spatial and temporal coordinates with a single basis. …”
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    Article