Showing 221 - 240 results of 31,894 for search '"number"', query time: 0.08s Refine Results
  1. 221
  2. 222

    Circulant Type Matrices with the Sum and Product of Fibonacci and Lucas Numbers by Zhaolin Jiang, Yanpeng Gong, Yun Gao

    Published 2014-01-01
    “…In this paper, we consider circulant type matrices, including the circulant and left circulant and g-circulant matrices with the sum and product of Fibonacci and Lucas numbers. Firstly, we discuss the invertibility of the circulant matrix and present the determinant and the inverse matrix by constructing the transformation matrices. …”
    Get full text
    Article
  3. 223

    Lucas numbers of the form PX2, where P is prime by Neville Robbins

    Published 1991-01-01
    Subjects: “…Lucas number.…”
    Get full text
    Article
  4. 224
  5. 225

    3D Winding Number: Theory and Application to Medical Imaging by Alessandro Becciu, Andrea Fuster, Mark Pottek, Bart van den Heuvel, Bart ter Haar Romeny, Hans van Assen

    Published 2011-01-01
    “…It is based on a topological number, which is the generalization to three dimensions of the 2D winding number. …”
    Get full text
    Article
  6. 226

    Pre-Quasi Simple Banach Operator Ideal Generated by s−Numbers by Awad A. Bakery, Afaf R. Abou Elmatty

    Published 2020-01-01
    “…Let E be a weighted Nakano sequence space or generalized Cesáro sequence space defined by weighted mean and by using s−numbers of operators from a Banach space X into a Banach space Y. …”
    Get full text
    Article
  7. 227

    Applications of Fuss-Catalan Numbers to Success Runs of Bernoulli Trials by S. J. Dilworth, S. R. Mane

    Published 2016-01-01
    “…In a recent paper, the authors derived the exact solution for the probability mass function of the geometric distribution of order k, expressing the roots of the associated auxiliary equation in terms of generating functions for Fuss-Catalan numbers. This paper applies the above formalism for the Fuss-Catalan numbers to treat additional problems pertaining to occurrences of success runs. …”
    Get full text
    Article
  8. 228

    On the number of solutions of some integral equations arising in radiative transfer by Ioannis K. Argyros

    Published 1989-01-01
    “…We discuss the number of solutions of some nonlinear integral equations arising in the theories of radiative transfer, neutron transport and in the kinetic theory of gases.…”
    Get full text
    Article
  9. 229

    Minimum Number of Soil Moisture Sensors for Monitoring and Irrigation Purposes by Lincoln Zotarelli, Michael D. Dukes, Marcelo Paranhos

    Published 2013-08-01
    “…This 4-page fact sheet proposes guidelines for soil moisture sampling that account for spatial variability, which helps to determine the minimum number of soil moisture sensors required to survey and monitor a specific area for irrigation. …”
    Get full text
    Article
  10. 230
  11. 231
  12. 232
  13. 233

    PORTFOLIO OPTIMIZATION WITH LINEAR PROGRAMMING BASED ON TRAPEZOIDAL FUZZY NUMBERS by Serkan Akbaş, Türkan Erbay Dalkılıç

    Published 2019-12-01
    “…These twomethods in the literature use triangular fuzzy numbers to solve the problem.The methods used in this study were developed for trapezoidal fuzzy numbers(TrFNs) and an alternative method for portfolio selection problems wasproposed.…”
    Get full text
    Article
  14. 234

    Covariance of the number of real zeros of a random trigonometric polynomial by K. Farahmand, M. Sambandham

    Published 2006-01-01
    “…In this note we show that this number is in fact n/3. However the variance of the above number is not known. …”
    Get full text
    Article
  15. 235

    Modeling the number of university graduates for the development of the economy of the Kemerovo region by T. V. Bobko, T. I. Efremkova, T. V. Petrova

    Published 2024-02-01
    “…The article puts forward and confirms the hypothesis that a number of socio-economic development indicators of Kemerovo region significantly affect the number of graduates of regional universities, which can be predicted considering changes in these indicators. …”
    Get full text
    Article
  16. 236
  17. 237

    Problems for combinatorial numbers satisfying a class of triangular arrays by Igoris Belovas

    Published 2023-11-01
    Subjects: “…combinatorial numbers…”
    Get full text
    Article
  18. 238
  19. 239

    Learning transitivity schemas: The role of the number of nominals and word order by Audisio Cynthia Pamela

    Published 2024-01-01
    “…Extensive research has been conducted on the role played by the number and position of argument noun phrases in comprehending simple transitive sentences. …”
    Get full text
    Article
  20. 240

    THE USE OF NEURAL NETWORKS TO FORECAST THE NUMBER OF ROAD ACCIDENTS IN POLAND by Piotr GORZELANCZYK

    Published 2023-03-01
    “…Every year, a large number of traffic accidents occur on Polish roads. …”
    Get full text
    Article