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Showing 1 to 20 of 214 for “"Collocation"”.

  1. Supporting Collocation Learning

    Wu, ShaoqunUniversity of Waikato2010

    Collocations are of great importance for second language learners. Knowledge of them plays a key role in producing language accurately and fluently. But such knowledge is difficult to acquire, simply because there is so much of it. Collocation resources for learners are limited. Printed …

    waikato-masters Repository record

  2. Ultracentrifuge simulation using cubic collocation

    Dale, RichardKansas State University1980

    Photocopy of typescript.

    ksu-retro Repository record

  3. Ultracentrifuge simulation using cubic collocation

    Dale, RichardKansas State University1980

    Photocopy of typescript.

    ksu Repository record

  4. Spectral collocation method for compact integral operators

    Huang, Can2011

    <p>We propose and analyze a spectral collocation method for integral</p> <p>equations with compact kernels, e.g. piecewise smooth kernels and</p> <p>weakly singular kernels of the form $\frac{1}{|t-s|^\mu}, \;</p> <p>0<\mu<1. $ We prove that 1) for integral equations, the convergence</p> <p>rate …

    wayne-thes Repository record

  5. Collocation Based Meshless Methods for Microelectromechanical Systems

    Jin, XiaozhongUniversity of Illinois at Urbana-Champaign2015

    After the theoretical study of the meshless methods, the FCM and boundary cloud method (BCM) were applied to solve the fluid flow in the MEMS devices. Combining the fluid flow module with the solver for the Poisson and Nernst-Planck (PNP) equations, a tool for the simulation of ion transport in the …

    uiuc Repository record

  6. Uncertainty analysis of power systems using collocation

    Taylor, Joshua AdamMassachusetts Institute of Technology2008

    … a minimal number of simulations. To this end, collocation is employed to compute statistical moments, from which sensitivity can be inferred, and to construct surrogate models with which interpolation can be used to propagate PDF's. These techniques are applied to three large-scale electric …

    mit Repository record

  7. Domain Decomposition Preconditioners for Hermite Collocation Problems

    Mateescu, GabrielVirginia Tech1998

    … of boundary value problems. Although collocation is a very general and effective discretization technique for many PDE problems, there has been relatively little work on preconditioners for collocation problems. This thesis proposes two preconditioning methods for solving linear …

    vt Repository record

  8. Constrained Optimization on SO(3), via Pseudospectral Collocation

    Whelton, Thomas

    <p>Pseudospectral collocation is a widely used direct transcription method that discretizes continuous systems with spectral accuracy and high fidelity while requiring relatively few collocation points. The special orthogonal group, SO(3), is both a Lie group and a manifold, and thus demands …

    embry-riddle Repository record

  9. Optimization of chemical plant simulation using double collocation

    Illes, Josef L.Aston University1993

    … equations and optimization. Double orthogonal collocation on finite elements is applied to convert the model into an NLP problem that is solved either by the VF 13AD package based on successive quadratic programming, or by the GRG2 package, based on the generalized reduced gradient method. This …

    aston Repository record

  10. Predictive Simulation of Musculoskeletal Models Using Direct Collocation

    Brockie, SamuelUniversity of Cambridge2021

    … to develop bespoke implementations of direct collocation, or laboriously manually link multiple software packages. In order to address these limitations, this research aims to develop and critically evaluate a software suite that enables both expert and non-expert users to construct and solve …

    cambridge Repository record

  11. Piecewise Polynomial Collocation for Volterra Integral Equations with Singularities

    Kolk, Marek2010

    tartu

  12. Improved collocation methods with application to direct trajectory optimization

    Herman, Albert LeeUniversity of Illinois at Urbana-Champaign2011

    Improved collocation methods for the solution of a set of ordinary differential equations are developed and used to solve minimum-time, Earth-moon orbit transfers. These collocation methods are based on a family of modified Gaussian quadrature rules. This family of rules includes the basic …

    uiuc Repository record

  13. A partial state collocation method for covariance optimal control

    Kapolka, Tyler J. (Tyler Joseph)Massachusetts Institute of Technology2018

    … for instrument calibration. The full state collocation method uses Legendre Gauss Radau collocation to discretize the deterministic states and controls as well as the unique elements of the covariance matrix. The problem is then transcribed to a nonlinear progamming problem (NLP) and is …

    mit Repository record

  14. Wavelet Collocation Method for Hammerstein Integral Equations of High Dimension

    Chen, Xingwang

    … In the first part, we extend fast wavelets collocation method and multilevel augmentation method on three dimensional Hammerstein equation with both smooth kernel and weakly singular kernel. In this part, self similar partition on d-dimensional (<em>d</em> ≥ 3) unit cube will be introduced …

    odu Repository record

  15. ΥΨΗΛΟΥ ΒΑΘΜΟΥ ΜΕΘΟΔΟΙ ΠΑΡΕΜΒΟΛΗΣ (COLLOCATION) ΜΕ SPLINES ΓΙΑ ΕΛΛΕΙΠΤΙΚΕΣ ΕΞΙΣΩΣΕΙΣ

    Βαβαλής, ΕμμανουήλΑριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ)1986

    ΠΑΡΟΥΣΙΑΖΟΥΜΕ ΜΙΑ ΝΕΑ ΟΜΑΔΑ ΜΕΘΟΔΩΝ ΠΑΡΕΜΒΟΛΗΣ ΜΕ ΧΡΗΣΗ ΚΥΒΙΚΩΝ SPLINE ΣΥΝΑΡΤΗΣΕΩΝ ΓΙΑ ΤΗΝ ΛΥΣΗ ΕΛΛΕΙΠΤΙΚΩΝ ΔΙΑΦΟΡΙΚΩΝ ΕΞΙΣΩΣΕΩΝ ΜΕ ΜΕΡΙΚΕΣ ΠΑΡΑΓΩΓΟΥΣ. ΤΑ ΥΠΟΛΟΓΙΣΘΕΝΤΑ ΓΙΑ ΤΙΣ ΜΕΘΟΔΟΥΣ ΑΥΤΕΣ ΦΡΑΓΜΑΤΑ ΤΟΥ ΣΦΑΛΜΑΤΟΣ ΕΙΝΑΙ ΤΑ ΒΕΛΤΙΣΤΑ ΔΥΝΑΤΑ. ΟΙ ΜΕΘΟΔΟΙ ΜΟΡΦΟΠΟΙΟΥΝΤΑΙ ΚΑΙ ΜΙΑ ΑΝΑΛΥΣΗ ΣΥΓΚΛΙΣΗΣ …

    greece Repository record

  16. Collocation With Nonlinear Programming for Two-Sided Flight Path Optimization

    Horie, KazuhiroUniversity of Illinois at Urbana-Champaign2015

    … a saddle-point trajectory. The method of direct collocation with nonlinear programming is extended to find the solution of a zerosum two-person differential game by incorporating the analytical optimality condition for one player into the system equations. The new method is named semi-direct …

    uiuc Repository record

  17. Numerical Solution of Stiff Ordinary Differential Equations Using Collocation Methods

    Link, Bruce DavidUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-13T18:01:52Z (GMT). No. of bitstreams: 1 7709075.pdf: 2874498 bytes, checksum: 35500be9b4b4d0fe80f9e6e16eb670ad (MD5) Previous issue date: 1976

    uiuc Repository record

  18. Piecewise polynomial collocation methods for solving weakly singular integro-differential equations

    Parts, Inga2005

    tartu

  19. The psychological validity of collocation : evidence from event-related brain potentials

    Hughes, Jennifer Joy, McEnery, Tony, Hardie, AndrewLancaster University2018

    … the psychological validity of corpus-derived collocations (e.g. Conklin & Schmitt 2008; McDonald & Shillcock 2003a; 2003b; Underwood et al. 2004; Huang et al. 2012). The results of these studies reveal that sequences of words which form collocations are read more quickly and receive fewer …

    lancaster Repository record

  20. Efficient Stochastic Collocation Based Variability Analysis Using Model-Order Reduction Techniques

    Guo, KaiCarleton University2016

    … of variability analysis by using the Stochastic Collocation technique. The Sparse Grid algorithm is applied to limit the growth of the computational cost with an increase in the number of stochastic parameters. In addition, the proposed method is based on the Model Order Reduction algorithms …

    carleton Repository record

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