Showing 201 - 220 results of 419 for search '"arithmetic"', query time: 0.04s Refine Results
  1. 201

    A New Family of Degenerate Poly-Genocchi Polynomials with Its Certain Properties by Waseem A. Khan, Rifaqat Ali, Khaled Ahmad Hassan Alzobydi, Naeem Ahmed

    Published 2021-01-01
    “…Then, we also consider the degenerate unipoly-Genocchi polynomials attached to an arithmetic function, by using the degenerate polylogarithm function, and investigate some identities of those polynomials. …”
    Get full text
    Article
  2. 202

    STUDY ON IN-PLANE STABILITY OF THE WTZ350 GEOPHYSICAL RIG’S MAST by ZHANG JiaJia, JIANG FaGuang, YANG FengSHen, YANG MaoJun, ZHAN Jin

    Published 2016-01-01
    “…In-plane stability calculation model of mast was set up firstly based on the thin-walled components flexuraltorsional theory. Theoretical arithmetic,according to the energy method and principle of stationary potential energy,and numerical simulation and verification of the derrick’s in-plane stability were conducted,and the results of theoretical calculation and numerical simulation basically tallied. …”
    Get full text
    Article
  3. 203

    A hybrid singular value thresholding algorithm with diagonal-modify for low-rank matrix recovery by Ruiping Wen, Liang Zhang, Yalei Pei

    Published 2024-11-01
    “…In this paper, a new hybrid singular value thresholding with diagonal-modify algorithm based on the augmented Lagrange multiplier (ALM) method was proposed for low-rank matrix recovery, in which only part singular values were treated by a hybrid threshold operator with diagonal-update, and which allowed the algorithm to make use of simple arithmetic operation and keep the computational cost of each iteration low. …”
    Get full text
    Article
  4. 204

    A Hybrid Heuristic Algorithm for Ship Block Construction Space Scheduling Problem by Shicheng Hu, Tengjiao Liu, Song Wang, Yonggui Kao, Xuedong Sun

    Published 2015-01-01
    “…Then on the basis of the initial solution, the simulated annealing arithmetic (SA) is used to improve the solution by offering a possibility to accept worse neighbor solutions in order to escape from local optimum. …”
    Get full text
    Article
  5. 205

    The death of the people by Anidjar Gil

    Published 2024-01-01
    “…Between my death and the death of everyone, between the one and the infinitely many, I have found myself wondering about a different measure, a more limited and distinct grammatical - or arithmetic - register, in which is raised the question of our death. …”
    Get full text
    Article
  6. 206

    On the Computation of Some Topological Descriptors to Find Closed Formulas for Certain Chemical Graphs by Muhammad Haroon Aftab, Muhammad Rafaqat, M. Hussain, Tariq Zia

    Published 2021-01-01
    “…In this research paper, we will compute the topological indices (degree based) such as the ordinary generalized geometric-arithmetic (OGA) index, first and second Gourava indices, first and second hyper-Gourava indices, general Randic´ index RγG,for γ=±1,±1/2, harmonic index, general version of the harmonic index, atom-bond connectivity (ABC) index, SK, SK1, and SK2 indices, sum-connectivity index, general sum-connectivity index, and first general Zagreb and forgotten topological indices for various types of chemical networks such as the subdivided polythiophene network, subdivided hexagonal network, subdivided backbone DNA network, and subdivided honeycomb network. …”
    Get full text
    Article
  7. 207

    Interval Oscillation Criteria for Second-Order Dynamic Equations with Nonlinearities Given by Riemann-Stieltjes Integrals by Yuangong Sun

    Published 2011-01-01
    “…By using a generalized arithmetic-geometric mean inequality on time scales, we study the forced oscillation of second-order dynamic equations with nonlinearities given by Riemann-Stieltjes integrals of the form [p(t)ϕα(xΔ(t))]Δ+q(t)ϕα(x(τ(t)))+∫aσ(b)r(t,s)ϕγ(s)(x(g(t,s)))Δξ(s)=e(t), where t∈[t0,∞)T=[t0,∞)  ⋂  T, T is a time scale which is unbounded from above; ϕ*(u)=|u|*sgn u; γ:[a,b]T1→ℝ is a strictly increasing right-dense continuous function; p,q,e:[t0,∞)T→ℝ, r:[t0,∞)T×[a,b]T1→ℝ, τ:[t0,∞)T→[t0,∞)T, and g:[t0,∞)T×[a,b]T1→[t0,∞)T are right-dense continuous functions; ξ:[a,b]T1→ℝ is strictly increasing. …”
    Get full text
    Article
  8. 208

    Optimal Trade Execution under Jump Diffusion Process: A Mean-VaR Approach by Tianmin Zhou, Can Jia, Handong Li

    Published 2018-01-01
    “…In the classical optimal execution problem, the basic assumption of underlying asset price is Arithmetic Brownian Motion (ABM) or Geometric Brownian Motion (GBM). …”
    Get full text
    Article
  9. 209

    Improved SMC cardinality-balanced multi-Bernoulli forwardbackward smoothing track-before-detect algorithm by Jiazheng PEI, Yong HUANG, Yunlong DONG, Xiaolong CHEN

    Published 2019-08-01
    “…For the tracking problem of multiple maneuvering targets in radar observation,the sequential Monte-Carlo cardinality-balanced multi-Bernoulli track-before-detect (SMC-CBMeMBer-TBD) algorithm is inaccurate in the estimation of the number of targets and the precision of state estimation.An improved algorithm based on SMC-CBMeMBer forward backward smoothing track-before-detect algorithm was proposed.In the algorithm,the multi target particle swarm optimization (MOPSO) was added between the process of prediction and update,and the fitness function was set up based on the observation value to make the particle set move to the position of the larger posterior probability density distribution,and solve the particle poverty in the heavy sampling process.In the update step,the algorithm was used.Then the smoothing recursive method was added,and the arithmetic operation time was prolonged,but the number and the state estimation precision were improved.The simulation results show that compared with the CBMeMBer-TBD method,the proposed algorithm improves the accuracy of the estimation of the number of maneuvering targets and the accuracy of the target state estimation.…”
    Get full text
    Article
  10. 210

    A Similarity Classifier with Bonferroni Mean Operators by Onesfole Kurama, Pasi Luukka, Mikael Collan

    Published 2016-01-01
    “…The results are compared with results from two previously presented similarity classifiers, one based on the generalized mean and another based on an arithmetic mean operator. The results show that comparatively better classification accuracy can be reached with the proposed new similarity classifier variants.…”
    Get full text
    Article
  11. 211

    Molecular Descriptors on Line Graphs of Cactus Chains and Rooted Products Graphs by Iftikhar Ahmad, Maqbool Ahmad Chaudhry, Tarkan Öner, Tariq Mahmood, Muhammad Hussain

    Published 2022-01-01
    “…To predict the biological activity of a compound, the generalized Zagreb index, the first Zagreb index M1G, the second Zagreb index M2G, the F-index, the general Randic index, the symmetric division, the atom bond connectivity (ABC), and the geometric arithmetic (GA) descriptors are created.…”
    Get full text
    Article
  12. 212

    Calculation of ecological land-footprint - based on the input-output model and focusing on the imported commodities by Imre Dobos, Brigitta Tóth-Bozó

    Published 2025-01-01
    “…In addition, we allocate the latter again among final consumption and exports using the framework of linear algebra and matrix arithmetic. We also propose ways of extending the model to overcome the general but misleading assumption in the literature that imported commodities have an equal per unit ecological footprint to domestic products, an approach that is based on the idea that trading partners have the same technological background.…”
    Get full text
    Article
  13. 213

    On Curvilinear Regression Analysis via Newly Proposed Entropies for Some Benzene Models by Guangwu Liu, Muhammad Kamran Siddiqui, Shazia Manzoor, Muhammad Naeem, Douhadji Abalo

    Published 2022-01-01
    “…Our obtained results demonstrated that the critical temperature CT, critical pressure CP, and critical volume CV can be predicted through fifth geometric arithmetic entropy, second SK entropy, and fifth ND entropy, respectively. …”
    Get full text
    Article
  14. 214

    Analysis of Eccentricity-Based Topological Invariants with Zero-Divisor Graphs by Zhi-hao Hui, Abdul Rauf, Muhammad Mohsin Abbas, Adnan Aslam

    Published 2022-01-01
    “…In this paper, we have computed some eccentricity based topological indices of JR, namely, atom-bond connectivity index (ABC5), eccentricity-based harmonic index of fourth type (H4J), geometric-arithmetic eccentricity index (GA4J), eccentricity-based third Zagreb index, and eccentricity-based first Zagreb index.…”
    Get full text
    Article
  15. 215

    Exploration of Segara Wukir Temple as a source of mathematics learning: An ethnomathematics study by Devina Anindya Kirana, Ririn Widiyasari

    Published 2025-02-01
    “…The concept of ethnomathematics in this study aims to identify and describe the elements of ethnomathematics found in temple architecture, particularly those related to geometry and arithmetic sequences. The method in this study employs a qualitative research type with an ethnographic approach through an ethnomathematics design. …”
    Get full text
    Article
  16. 216

    Hierarchical representations of relative numerical magnitudes in the human frontoparietal cortex by Teruaki Kido, Yuko Yotsumoto, Masamichi J. Hayashi

    Published 2025-01-01
    “…Abstract The ability to estimate numerical magnitude is essential for decision-making and is thought to underlie arithmetic skills. In humans, neural populations in the frontoparietal regions are tuned to represent numerosity. …”
    Get full text
    Article
  17. 217

    Numerical and Scientific Investigation of Some Molecular Structures Based on the Criterion of Super Classical Average Assignments by A. Rajesh Kannan, Nazek Alessa, K. Loganathan, Balachandra Pattanaik

    Published 2024-01-01
    “…Assume that the induced link assignment Ω∗ is the ceiling function of the average of root square, harmonic, geometric, and arithmetic means of the vertex labels of the end vertices of each edge. …”
    Get full text
    Article
  18. 218

    Interval-Valued Intuitionistic Fuzzy Ordered Weighted Cosine Similarity Measure and Its Application in Investment Decision-Making by Donghai Liu, Xiaohong Chen, Dan Peng

    Published 2017-01-01
    “…We have studied some of its main properties and particular cases such as the interval-valued intuitionistic fuzzy ordered weighted arithmetic cosine similarity (IVIFOWACS) measure and the interval-valued intuitionistic fuzzy maximum cosine similarity (IVIFMAXCS) measure. …”
    Get full text
    Article
  19. 219

    A Fast Numerical Method for the Calculation of the Equilibrium Isotopic Composition of a Transmutation System in an Advanced Fuel Cycle by F. Álvarez-Velarde, E. M. González-Romero

    Published 2012-01-01
    “…The resulting matrix equations are solved using direct methods with arbitrary precision arithmetic. The method has been successfully applied to a double-strata fuel cycle with light water reactors and accelerator-driven subcritical systems. …”
    Get full text
    Article
  20. 220

    The Impact Autonomous Maintenance on Operational Performance: An Analytical Study at the Baghdad Soft Drinks Company by Amer Abdul Latif Kadhum, Salem Bader Mohammad, Omar Amer Hamed

    Published 2021-09-01
    “…Quantitative statistical methods were used for the purpose of data analysis using the (SPSS V.24) program such as; Cronbach's alpha test, kurtosis and skewness, arithmetic mean, standard deviation, coefficient of variation, Spearman's correlation coefficient, coefficient of determination and impact factor. conclusions, The most important conclusions reached by this research are that autonomous maintenance has a strong statistically significant effect on the dimensions of operational performance, especially cost, quality, delivery, and flexibility. …”
    Get full text
    Article