Center for Research in Scientific Computation

Works Published in 2009

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Displaying works 1 - 20 of 54 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2009 journal article

HIV Model Analysis and Estimation Implementation Under Optimal Control Based Treatment Strategies

International Journal of Pure and Applied Mathematics, 57(3), 357–392.

By: J. David, H. Tran & H. Banks

Source: NC State University Libraries
Added: January 9, 2021

2009 journal article

Public vaccination policy using an age-structured model of pneumococcal infection dynamics

Journal of Biological Dynamics, 4(2), 176–195.

By: K. Sutton n, H. Banks n & C. Castillo-Chavez*

MeSH headings : Adolescent; Adult; Age Factors; Aged; Aged, 80 and over; Child; Child, Preschool; Communicable Disease Control; Computer Simulation; Humans; Immunization Programs / methods; Infant; Infant, Newborn; Middle Aged; Models, Theoretical; Pneumococcal Infections / prevention & control; Pneumococcal Vaccines / immunology; Public Health; Public Policy; Streptococcus pneumoniae / metabolism; Vaccination
TL;DR: An age-structured SEIS-type model of pneumococcal diseases and their vaccination is introduced and the use of this framework in predicting the impact of vaccine strategies is discussed, with pneumitiscal diseases as an example. (via Semantic Scholar)
Source: Crossref
Added: January 5, 2021

2009 book

Interface Problems and Methods in Biological and Physical Flows

In B. C. Khoo, Z. Li, & P. Lin (Eds.), WORLD SCIENTIFIC.

Ed(s): B. Khoo*, Z. Li n & P. Lin*

TL;DR: An Introduction to the Immersed Boundary and theImmersed Interface Methods Lecture Notes on Nonlinear Tumor Growth: Modeling and Simulation Progress in Modeling Pulsed Detonations Direct Numerical Simulations of Multiphase Flows. (via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: January 1, 2021

2009 journal article

A comparison of probabilistic and stochastic formulations in modelling growth uncertainty and variability

Journal of Biological Dynamics, 3(2-3), 130–148.

By: H. Banks n, J. Davis n, S. Ernstberger n, S. Hu n, E. Artimovich, A. Dhar, C. Browdy*

MeSH headings : Animals; Decapoda / growth & development; Models, Biological; Population Dynamics; Probability; Stochastic Processes; Uncertainty
TL;DR: A theoretical analysis is presented that allows one to include comparable levels of uncertainty in the two distinct formulations in making comparisons of the two approaches for inclusion of uncertainty/variability in modelling growth in size-structured population models. (via Semantic Scholar)
UN Sustainable Development Goal Categories
10. Reduced Inequalities (OpenAlex)
Source: Crossref
Added: February 24, 2020

2009 conference paper

Modeling cerebral blood flow and regulation

2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Presented at the 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

By: M. Aoi n, P. Gremaud n, H. Tran n, V. Novak* & M. Olufsen n

Event: 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society

MeSH headings : Blood Flow Velocity / physiology; Blood Pressure / physiology; Brain / blood supply; Brain / physiology; Cerebral Arteries / physiology; Cerebrovascular Circulation / physiology; Computer Simulation; Feedback, Physiological / physiology; Humans; Models, Biological
TL;DR: One model characterises cerebral autoregulation, the other describes the beat-to-beat distribution of blood flow to the major regions of the brain, and both models have been validated against experimental data from a healthy young subject. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Crossref, NC State University Libraries
Added: January 3, 2020

2009 journal article

Computational design of asymmetric electron beam devices

IEEE Transactions on Electron Devices, 56(5), 753–761.

By: R. Ives*, A. Attarian n, T. Bui*, M. Read*, J. David n, H. Tran n, W. Tallis n, S. Davis* ...

author keywords: Computer optimization; electron beam; electron gun; multiple beam; RF sources; sheet beam
TL;DR: Optimization techniques to automate the most time-consuming tasks of the design, which is searching the available parameter space to optimize performance, are described. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: NC State University Libraries
Added: October 7, 2019

2009 journal article

Computing multivalued solutions of pressureless gas dynamics by deterministic particle methods

Commun. Comput. Phys., 5(2-4), 565–581. http://global-sci.org/intro/article_detail/cicp/7750.html

By: A. Chertock & A. Kurganov

Source: ORCID
Added: September 8, 2019

2009 chapter

On splitting-based numerical methods for convection-diffusion equations

In Numerical methods for balance laws (Vol. 24, pp. 303–343). Dept. Math., Seconda Univ. Napoli, Caserta.

By: A. Chertock & A. Kurganov

Source: ORCID
Added: September 8, 2019

2009 chapter

Numerical solution of the nonlinear Helmholtz equation

In Mathematics in Applications, Proceedings of the conference in honor of the 80th birthday of Academician S. K. Godunov, Novosibirsk, Russia, July 20--24, 2009 (pp. 37–38). https://stsynkov.math.ncsu.edu/publications/a54e_godunov80.pdf

By: G. Baruch, G. Fibich & S. Tsynkov

Source: ORCID
Added: September 6, 2019

2009 chapter

Numerical Simulation of Focusing Nonlinear Waves in the Nonparaxial Regime

In H. Barucq, A.-S. Bonnet-Bendhia, G. Cohen, J. Diaz, A. Ezziana, & P. Joly (Eds.), Proceedings of the 9th International Conference on Mathematical and Numerical Aspects of Wave Propagation, WAVES 2009, Pau, France, June 15--19, 2009 (pp. 325–327). https://stsynkov.math.ncsu.edu/publications/a54e_waves09-abstract.pdf

By: G. Baruch, G. Fibich & S. Tsynkov

Ed(s): H. Barucq, A. Bonnet-Bendhia, G. Cohen, J. Diaz, A. Ezziana & P. Joly

Event: Institut National De Recherche en Informatique et en Automatique

Source: ORCID
Added: September 6, 2019

2009 chapter

On SAR Imaging through the Earth's Ionosphere

In H. Barucq, A.-S. Bonnet-Bendhia, G. Cohen, J. Diaz, A. Ezziana, & P. Joly (Eds.), Proceedings of the 9th International Conference on Mathematical and Numerical Aspects of Wave Propagation, WAVES 2009, Pau, France, June 15--19, 2009 (pp. 312–313). https://stsynkov.math.ncsu.edu/publications/a52e_waves09-abstract.pdf

By: S. Tsynkov

Ed(s): H. Barucq, A. Bonnet-Bendhia, G. Cohen, J. Diaz, A. Ezziana & P. Joly

Event: Institut National De Recherche en Informatique et en Automatique

Source: ORCID
Added: September 6, 2019

2009 journal article

Fourth order schemes for time-harmonic wave equations with discontinuous coefficients

Commun. Comput. Phys., 5(2-4), 442–455. http://global-sci.org/intro/article_detail/cicp/7742.html

By: G. Baruch, G. Fibich, S. Tsynkov & E. Turkel

Source: ORCID
Added: September 6, 2019

2009 journal article

Combining Trust-Region Techniques and {R}osenbrock Methods for Gradient Systems

J. Optim. Theory Appl., 140, 265–286.

By: X. Luo, C. Kelley, L. Liao & H. Tam

Source: ORCID
Added: August 29, 2019

2009 conference paper

Calibration of Ground Water Models with {POD}

In M. Heinkenschloss, R. H. W. Hoppe, & V. Schultz (Eds.), Numerical Techniques for Optimization Problems with PDE constraints (pp. 47–49).

By: C. Kelley, C. Winton, O. Eslinger & J. Pettway

Ed(s): M. Heinkenschloss, R. Hoppe & V. Schultz

Source: ORCID
Added: August 29, 2019

2009 journal article

Difference Problem of Noise Suppression and Other Problems of Active Control for Time-Harmonic Sound over Composite Regions

Doklady Rossiiskoi Akademii Nauk, Matematika (Transactions of the Russian Academy of Sciences, Mathematics), 425(4), 456–458.

By: V. Ryaben’kii, S. Utyuzhnikov & S. Tsynkov

Source: NC State University Libraries
Added: July 28, 2019

2009 chapter

Numerical Techniques for Simulation, Parameter Estimation, and Noise Control in Structural Acoustic Systems

In H. S. Tzou & L. A. Bergman (Eds.), Dynamics and Control of Distributed Systems (pp. 202–263).

By: H. Banks & R. Smith*

Ed(s): H. Tzou & L. Bergman

Sources: Crossref, NC State University Libraries
Added: June 30, 2019

2009 journal article

Viscoelastic models for passive arterial wall dynamics

Advances in Applied Mathematics & Mechanics, 1(2), 151–165.

By: D. Valdez-Jasso, H. Banks, M. Haider, D. Bia, Y. Zocalo, R. Armentano, M. Olufsen

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

Detection of arterial occlusions using viscoelastic wave propagation

Advances in Applied Mathematics & Mechanics, 1(1), 1–28.

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

On the Use of Start-Stop Approximation for Spaceborne SAR Imaging

SIAM Journal on Imaging Sciences, 2(2), 646–669.

By: S. Tsynkov*

author keywords: synthetic aperture radar (SAR); spaceborne SAR imaging; high-speed motion; start-stop approximation; Doppler effect; Lorentz transform; displacement of the antenna; range and azimuthal resolution; image sharpness (contrast)
TL;DR: For the image to stay largely unaffected by Doppler, the frequency shift must be included in the definition of a matched filter, otherwise, there will be a geometric shift (translation) of the entire imaged scene from its true position, and there may also be a slight deterioration of the image sharpness (contrast). (via Semantic Scholar)
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2009 journal article

On SAR Imaging through the Earth's Ionosphere

SIAM Journal on Imaging Sciences, 2(1), 140–182.

By: S. Tsynkov*

author keywords: synthetic aperture radar (SAR); spaceborne radar; ionosphere; dispersion of electromagnetic waves; cold plasma; ionospheric distortions; turbulent fluctuations; geometrical optics; refraction index; range and azimuthal resolution; scattering
TL;DR: The ionospheric phenomena, both deterministic and random, are shown to affect the azimuthal resolution of a SAR sensor stronger than the range resolution; also, the effect of randomness appears weaker than that of the baseline dispersion. (via Semantic Scholar)
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

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