Showing 841 - 860 results of 1,269 for search '"algebra"', query time: 0.06s Refine Results
  1. 841

    Grassmannian Constellation Based on Antipodal Points and Orthogonal Design and Its Simplified Detecting Algorithm by Li Peng, Dacong Hu, Lin Zhang, Zhen Qin

    Published 2017-01-01
    “…A searching orthogonal USTM constellation based on the grid search algorithm is obtained under the presented framework and its minimum Frobenius chordal distance and simulation performance are be superior to those of the algebraic orthogonal USTM constellation.…”
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    Article
  2. 842

    Approximate Cubic Lie Derivations by Ajda Fošner, Maja Fošner

    Published 2013-01-01
    “…We study the stability and hyperstability of cubic Lie derivations on normed algebras. At the end, we write some additional observations about our results.…”
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    Article
  3. 843

    Topological Indices of Total Graph and Zero Divisor Graph of Commutative Ring: A Polynomial Approach by Sourav Mondal, Muhammad Imran, Nilanjan De, Anita Pal

    Published 2023-01-01
    “…The algebraic polynomial plays a significant role in mathematical chemistry to compute the exact expressions of distance-based, degree-distance-based, and degree-based topological indices. …”
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  4. 844

    Numerical Solution via Operational Matrix for Solving Prabhakar Fractional Differential Equations by Farah Suraya Md Nasrudin, Chang Phang

    Published 2022-01-01
    “…Hence, we transform the Prabhakar fractional differential equations into a system of algebraic equations. By solving the system of algebraic equations, we were able to obtain the numerical solution of fractional differential equations defined in Prabhakar derivative. …”
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    Article
  5. 845

    Analysis of SI models with multiple interacting populations using subpopulations by Evelyn K. Thomas, Katharine F. Gurski, Kathleen A. Hoffman

    Published 2014-11-01
    “…In addition to creating algebraically tractable reproductive numbers and endemic equilibria, we can demonstrate the influence of the interactions between subpopulations on the basic reproductive number of the full system. …”
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  6. 846

    On Satnoianu-Wu’s Inequality by Bo-Yan Xi

    Published 2013-01-01
    “…By applying techniques in the theory of convex functions and Schur-geometrically convex functions, the author investigates a conjecture of Satnoianu on an algebraic inequality and generalizes some known results in recent years.…”
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  7. 847

    Double-Framed Soft Hypervector Spaces by G. Muhiuddin, Abdullah M. Al-Roqi

    Published 2014-01-01
    “…The notions of double-framed soft subfields, double-framed soft algebras over double-framed soft subfields, and double-framed soft hypervector spaces are introduced, and their properties and characterizations are considered.…”
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  8. 848

    Eigenvalue Comparisons for Second-Order Linear Equations with Boundary Value Conditions on Time Scales by Chao Zhang, Shurong Sun

    Published 2012-01-01
    “…Using results from matrix algebras, the existence and comparison results concerning eigenvalues are obtained.…”
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  9. 849

    Research on Adjoint Kernelled Quasidifferential by Si-Da Lin, Fu-Min Xiao, Zun-Quan Xia, Li-Ping Pang

    Published 2014-01-01
    “…Although the kernelled quasidifferential is known to have good algebraic properties and geometric structure, it is still not very convenient for calculating the kernelled quasidifferentials of −f and minfi∣i∈a finite index set I, where f and fi are kernelled quasidifferentiable functions. …”
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  10. 850

    An Extension of Modular Sequence Spaces by Hemen Dutta, Iqbal H. Jebril

    Published 2013-01-01
    “…The main aim of this paper is to present an extension of the modular sequence spaces by means of Cesàro mean of order one, to investigate several relevant algebraic and topological properties, and derive some other spaces in the sequel.…”
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  11. 851

    An asymptotic expansion of the solution of a semi-linear partial differential equation implied by a nonlinear Feynman–Kac formula by Kaori Okuma

    Published 2024-12-01
    “…Our scheme is based on Itô’s formula, Taylor’s expansion, nonlinear Feynman–Kac formula and some algebras.…”
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  12. 852

    A class of rings which are algebric over the integers by Douglas F. Rall

    Published 1979-01-01
    “…In the main theorems of this paper, we show that any QAl-ring is a subdirect sum of prime QAl-rings, which in turn are shown to be left and right orders in division algebras which are algebraic over their prime fields.…”
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  13. 853

    The Relations among Fuzzy t-Filters on Residuated Lattices by Huarong Zhang, Qingguo Li

    Published 2014-01-01
    “…Using the general principle, we can easily determine the relations among fuzzy t-filters on different logical algebras.…”
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  14. 854

    Duality of Large Fock Spaces in Several Complex Variables and Compact Localization Operators by Youqi Liu, Xiaofeng Wang

    Published 2021-01-01
    “…In this paper, dual spaces of large Fock spaces Fϕp with 0<p<∞ are characterized. Also, algebraic properties and equivalent conditions for compactness of weakly localized operators are obtained on Fϕp0<p<∞.…”
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  15. 855

    Enumeration of rooted 3-connected bipartite planar maps by Noy, Marc, Requilé, Clément, Rué, Juanjo

    Published 2024-03-01
    “…Setting to zero the variable marking monochromatic edges we obtain the generating function of 3-connected bipartite maps, which is algebraic of degree 26. We deduce from it an asymptotic estimate for the number of 3-connected bipartite planar maps of the form $t\, n^{-5/2}\gamma ^n$, where $\gamma = \rho ^{-1} \approx 2.40958$ and $\rho \approx 0.41501$ is an algebraic number of degree $10$.…”
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  16. 856

    An innovative analytical method utilizing aboodh residual power series for solving the time-fractional newell-whitehead-segel equation by Seyed Edalatpanah, Eisa Abdolmaleki

    Published 2024-06-01
    “…One of the key advantages of our approach is that the Aboodh transformation operator converts the fractional differential equation into an algebraic equation, thereby significantly reducing the computational effort required in the subsequent algebraic steps. …”
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  17. 857

    The (16,16,2) designs by E. F. Assmus, Jr, Chester J. Salwach

    Published 1979-01-01
    “…Elementary techniques of algebraic coding theory are here used to discuss the three biplanes with k=6. …”
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  18. 858

    Transformation groups on real plane and their differential invariants by Maryna O. Nesterenko

    Published 2006-01-01
    “…As a necessary preliminary, realizations of finite-dimensional Lie algebras on the real plane are revisited.…”
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  19. 859

    Fundamental groups of proper varieties are finitely presented by Lara, Marcin, Srinivas, Vasudevan, Stix, Jakob

    Published 2024-02-01
    “…It was proven in [1], that the étale fundamental group of a connected smooth projective variety over an algebraically closed field $k$ is topologically finitely presented. …”
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  20. 860

    Classes of I-Convergent Double Sequences over n-Normed Spaces by Nazneen Khan

    Published 2016-01-01
    “…I introduce some new classes of I-convergent double sequences defined by a sequence of moduli over n-normed space. Study of their algebraic and topological properties and some inclusion relations has also been done.…”
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