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Low-Frequency Sound Absorption Mechanism and Bidirectional Prediction of a Viscoelastic Rubber-Based Underwater Acoustic Coating Using Multimodal Deep Ensemble Learning. [PDF]

Polymers (Basel)
Zhang Z, Ye R, Liu N, Zhu G.
europepmc   +1 more source

A mechanics-based model for a tendon-driven active needle navigating inside a multiple-layer tissue. [PDF]

J Robot Surg
Padasdao B, Konh B.
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Inverse design of bistable composite laminates with switching tunneling method for global optimization. [PDF]

Commun Eng
Riley KS, Jhon MH, Le Ferrand H, Wang D, Arrieta AF.   +4 more
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Time-dependent Bivariational Principle: Theoretical Foundation for Real-Time Propagation Methods of Coupled-Cluster Type. [PDF]

J Phys Chem A
Kvaal S, Fredheim HR, Højlund MG, Pedersen TB.   +3 more
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On the Numerical Stability of the Rayleigh–Ritz Method

SIAM Journal on Numerical Analysis, 1977
The numerical stability of the Rayleigh–Ritz method is investigated from the point of view of Mikhlin stability and of the condition number of the Rayleigh–Ritz matrix, and it is shown that the condition number approach is more appropriate for floating-point computation.
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Rayleigh-Ritz Method

2013
This is the first of two chapters devoted to the approximate analysis of continuous systems. In this chapter, a global method of approximation is considered: the Rayleigh-Ritz method. It is based on the definition of a set of global assumed modes defined on the entire domain and satisfying the kinematic boundary conditions.
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On the Rayleigh-Ritz method

Journal of Mathematical Chemistry
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Successive Approximations by the Rayleigh-Ritz Variation Method

Physical Review, 1933
Approximate eigenvalues given by the Rayleigh-Ritz variation method for handling linear differential equations are examined and relations are established between the discrete eigenvalues obtained in successive approximations. These relations should be of use in practical computations.
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