Results 81 to 90 of about 67,137 (234)
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT Geometrically nonlinear static analysis of materially imperfect composite doubly curved shells is investigated via the generalised differential quadrature method. The effects of both shear and thickness deformation are considered through a thickness‐ and shear‐deformable third‐order theory formulated in curvilinear coordinates, while the ...
Behrouz Karami +3 more
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Learning Rate of Regularized Regression Associated with Zonal Translation Networks
MathematicsWe give a systematic investigation on the reproducing property of the zonal translation network and apply this property to kernel regularized regression.
Xuexue Ran, Baohuai Sheng, Shuhua Wang
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On quasi degree quadrature rules
Numerische Mathematik, 1982 In this paper we examine quadrature rules $$Qf = \sum\limits_{j = 1}^n {w_j } f(t_j )$$ for the integral $$\int\limits_a^b {w(t)f(t)dt} $$ which are exact for all $$f(t) = t^\lambda (\sqrt {1 + t^2 } )^\mu $$ with ?+μ?d. We specify three distinct families of solutions which have properties not unlike the standard Gauss and Radau quadrature rules.
LYNESS, J.N., Gatteschi, L.
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Polymer Composites, EarlyView.Schematic representation of hemp‐, glass‐, and carbon‐based laminated composite curved beams, including different stacking sequences and their vibration response. ABSTRACT In recent years, increasing environmental awareness has stimulated growing interest in natural fiber‐reinforced composites (NFRCs) due to their eco‐friendly composition ...
Aykut Çetin, Hasan Kurtaran
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IEEE Access, 2017 This paper presents the modified quadrature rules for 1-D hypersingular integrals, and then constructs the quadrature formulas to numerically evaluate multi-dimensional hypersingular integrals in the form of f .p. f.Ω g(x)/(Πi=1s |xi-ti|1+&#
Yanying Ma, Jin Huang, Changqing Wang
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Numerical quadrature methods for integrals of singular periodic functions and their application to singular and weakly singular integral equations [PDF]
High accuracy numerical quadrature methods for integrals of singular periodic functions are proposed. These methods are based on the appropriate Euler-Maclaurin expansions of trapezoidal rule approximations and their extrapolations.
Israeli, M., Sidi, A.
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The Age and Origin of Block Deposits in the Victorian Alps, Australia
Permafrost and Periglacial Processes, EarlyView.ABSTRACT Large periglacial block deposits are found in the mountains of southeastern Australia. Despite their widespread distribution, their mode of formation and age are poorly understood. These landforms hold considerable potential to shed light on the nature of cooling during glacial periods. In this paper we present a new study of block deposits in
Timothy T. Barrows +4 more
wiley +1 more source
AI‐enabled bumpless transfer control strategy for legged robot with hybrid energy storage system
CAAI Transactions on Intelligence Technology, EarlyView.Abstract Designing Hybrid energy storage system (HESS) for a legged robot is significant to improve the motion performance and energy efficiency of the robot. However, switching between the driving mode and regenerative braking mode in the HESS may generate a torque bump, which has brought significant challenges to the stability of the robot locomotion.
Zhiwu Huang +6 more
wiley +1 more source
Accurate computation of the high dimensional diffraction potential over hyper-rectangles
, 2018 We propose a fast method for high order approximation of potentials of the Helmholtz type operator Delta+kappa^2 over hyper-rectangles in R^n. By using the basis functions introduced in the theory of approximate approximations, the cubature of a ...
Lanzara, Flavia +2 more
core
Forming a mixed Quadrature rule using an anti-Lobatto four point Quadrature rule
, 2016 Abstract A mixed quadrature rule of higher precision for approximate evaluation of real definite integrals has been constructed using an anti-Lobatto rule. The analytical convergence of the rule has been studied. The relative effciencies of the mixed quadrature rule has been shown with the help of suitable test integrals.
Bibhu Prasad Singh, Rajani Ballav Dash
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