A novel iterative algorithm for natural frequency analysis of FG thin plates under interval uncertainty
Sign Up to like & getrecommendations! Published in 2019 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-019-02267-x
Abstract: High-accuracy numerical method for uncertainty propagation analysis is a crucial issue in the field of structural reliability design. In this work, a novel iterative algorithm is proposed to study the free vibration of the functionally… read more here.
Keywords: novel iterative; iterative algorithm; thin plates; frequency ... See more keywords
A Picard-type iterative algorithm for general variational inequalities and nonexpansive mappings
Sign Up to like & getrecommendations! Published in 2019 at "Numerical Algorithms"
DOI: 10.1007/s11075-019-00706-w
Abstract: In this paper, a normal S-iterative algorithm is studied and analyzed for solving a general class of variational inequalities involving a set of fixed points of nonexpansive mappings and two nonlinear operators. It is shown… read more here.
Keywords: type iterative; algorithm; iterative algorithm; picard type ... See more keywords
An iterative algorithm for solving the generalized Sylvester-conjugate matrix equation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Mathematics and Computing"
DOI: 10.1007/s12190-017-1156-6
Abstract: This paper aims to extend the conjugate gradient least squares method to solve the least squares problem of the generalized Sylvester-conjugate matrix equation. For any initial values, the proposed iterative method can obtain the least… read more here.
Keywords: conjugate matrix; algorithm; iterative algorithm; matrix equation ... See more keywords
A new programmable iterative algorithm for identifying strong H-tensors
Sign Up to like & getrecommendations! Published in 2019 at "Computational and Applied Mathematics"
DOI: 10.1007/s40314-019-0799-3
Abstract: Strong H-tensors play an important role in identifying the positive definiteness of even-order real symmetric tensor. An attractive question is to identify whether a given tensor is a strong H-tensor. In this paper, we propose… read more here.
Keywords: identifying strong; tensor; iterative algorithm; strong tensors ... See more keywords
An equivalency iterative algorithm for cancer risk assessment of chemical mixtures with additive effects.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.128131
Abstract: To better estimate cumulative cancer risks and avoid the overestimated risk from the linear extrapolation, an equivalency iterative algorithm associated with a carcinogenesis hypothesis was introduced for a mixture of chemicals with the same mode… read more here.
Keywords: cancer risk; risk; iterative algorithm; equivalency iterative ... See more keywords
An iterative algorithm for dynamic optimization of systems with input-dependent hydraulic delays
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.09.235
Abstract: Abstract In this article, we propose a numerical algorithm capable of handling optimal control problems for a class of systems with input-dependent input hydraulic delays. Such delays are often observed in process industries. A careful… read more here.
Keywords: systems input; input dependent; iterative algorithm; algorithm dynamic ... See more keywords
Security-enhanced optical nonlinear cryptosystem based on modified Gerchberg–Saxton iterative algorithm
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.167568
Abstract: Abstract For any optical encryption and decryption systems, security is the major concern. In this paper, security of time varying nonlinear term embedded double random phase encoding (DRPE) scheme is enhanced by using Modified Gerchberg… read more here.
Keywords: iterative algorithm; gerchberg saxton; saxton iterative; modified gerchberg ... See more keywords
An iterative algorithm for inverse displacement analysis of Hyper-redundant elephant’s trunk robot
Sign Up to like & getrecommendations! Published in 2022 at "Robotica"
DOI: 10.1017/s026357472200039x
Abstract: Abstract This paper proposes an iterative algorithm to solve the inverse displacement for a hyper-redundant elephant’s trunk robot (HRETR). In this algorithm, each parallel module is regarded as a geometric line segment and point model.… read more here.
Keywords: hyper redundant; displacement; iterative algorithm; redundant elephant ... See more keywords
A parabolic model and an iterative algorithm for the slab-cushion interface and the application in simulating the dynamic separation between the face slabs and cushion layer
Sign Up to like & getrecommendations! Published in 2020 at "European Journal of Environmental and Civil Engineering"
DOI: 10.1080/19648189.2020.1854127
Abstract: The new damage phenomenon of the Zipingpu concrete-faced rock-fill dam (CFRD) in the 5.12 Wenchuan earthquake has introduced new topics to the study of seismic failure mechanisms and numerical simu... read more here.
Keywords: algorithm slab; iterative algorithm; slab cushion; model iterative ... See more keywords
Iterative Algorithm for 4D Tomography Reconstruction Using a Single Projection per Time Step
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3168316
Abstract: In this paper, a new method for the mathematical tomographic reconstruction of time-varying objects (4D tomography) is presented. The method is applicable under the conditions that the amount of substance at each spatial point does… read more here.
Keywords: time; projection; reconstruction; iterative algorithm ... See more keywords
PGPAL: A Monotonic Iterative Algorithm for Phase-Retrieval Under the Presence of Poisson-Gaussian Noise
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3143469
Abstract: In this paper, we propose an iterative algorithm named PGPAL for the phase-retrieval problem under the scenario when the measurements follow Poisson plus Gaussian (PG) distribution, which is a more realistic model in applications like… read more here.
Keywords: poisson; phase retrieval; algorithm; iterative algorithm ... See more keywords