Works Published in 2012

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Displaying works 61 - 80 of 188 in total

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

2012 journal article

Wave equations with super-critical interior and boundary nonlinearities

Mathematics and Computers in Simulation, 82(6), 1017–1029.

By: L. Bociu*, M. Rammaha* & D. Toundykov*

author keywords: Wave; Super-critical source; Nonlinear damping; Existence; Uniqueness; Energy decay
TL;DR: A unified overview of the latest, to date, results on boundary value problems for wave equations with super-critical nonlinear sources on both the interior and the boundary of a bounded domain @W@?R^n is presented. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: July 20, 2019

2012 conference paper

Object-image correspondence for curves under central and parallel projections

Proceedings of the 2012 symposuim on Computational Geometry - SoCG '12, 373–382.

By: J. Burdis n & I. Kogan n

Contributors: J. Burdis n & I. Kogan n

Event: the 2012 symposuim

TL;DR: A novel algorithm for deciding whether a given planar curve is an image of a given spatial curve, obtained by a central or a parallel projection with unknown parameters, based on projection criteria that reduce the projection problem to a certain modification of the equivalence problem of planar curves under affine and projective transformations. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries, ORCID
Added: July 20, 2019

2012 journal article

Simulations of Light-Induced Molecular Transformations in Multiple Dimensions with Incremental Sparse Surrogates

Journal of Algorithms & Computational Technology, 6(4), 577–592.

By: D. Mokrauer, C. Kelley* & A. Bykhovski n

TL;DR: A method of simulation that incrementally builds a surrogate for the potential energy function by computing gridpoints in parallel is proposed and Smolyak's algorithm for sparse interpolation is incorporated as the energy surrogates since it keeps the number of gridpoints at a manageable number. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Crossref
Added: July 20, 2019

2012 journal article

Assessing the Feasibility of Controlling Aedes aegypti with Transgenic Methods: A Model-Based Evaluation

PLoS ONE, 7(12), e52235.

Ed(s): N. Vasilakis

MeSH headings : Aedes / genetics; Aedes / physiology; Animals; Animals, Genetically Modified / genetics; Animals, Genetically Modified / physiology; Mosquito Control; Peru
TL;DR: It is demonstrated that substantial suppression can nonetheless be achieved if releases are deployed in a uniform spatial pattern using strains combining multiple lethal elements, illustrating the importance of detailed spatial models for guiding genetic mosquito control strategies. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: July 20, 2019

2012 journal article

Mathematical Models as Aids for Design and Development of Experiments: The Case of Transgenic Mosquitoes

Journal of Medical Entomology, 49(6), 1177–1188.

author keywords: Aedes aegypti; transgenic female-killing; field cage experiment; experimental design; mathematical model
MeSH headings : Aedes / genetics; Animals; Animals, Genetically Modified; Computer Simulation; Female; Male; Models, Genetic; Mosquito Control; Pest Control, Biological; Population Density; Population Dynamics; Research Design; Stochastic Processes
TL;DR: The exploration of a stochastic, age-structured model that simulates field cage experiments that test the ability of a female-killing strain of the mosquito Aedes aegypti to suppress a wild-type population is described. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: July 20, 2019

2012 chapter

Convergence Analysis of the Particle Method for the Camassa-Holm Equation

In Series in Contemporary Applied Mathematics (Vol. 18, pp. 365–373).

By: A. Chertock n, J. Liu* & T. Pendleton n

Sources: Crossref, ORCID
Added: July 20, 2019

2012 journal article

Sinking, merging and stationary plumes in a coupled chemotaxis-fluid model: a high-resolution numerical approach

Journal of Fluid Mechanics, 694, 155–190.

By: A. Chertock n, K. Fellner*, A. Kurganov*, A. Lorz* & P. Markowich*

Contributors: A. Chertock n, K. Fellner*, A. Kurganov*, A. Lorz* & P. Markowich*

author keywords: bioconvection; computational methods; micro-organism dynamics
UN Sustainable Development Goal Categories
Sources: Crossref, ORCID, NC State University Libraries
Added: July 20, 2019

2012 journal article

Genome-wide association between DNA methylation and alternative splicing in an invertebrate

BMC Genomics, 13(1), 480.

By: K. Flores*, F. Wolschin*, J. Corneveaux*, A. Allen*, M. Huentelman* & G. Amdam*

MeSH headings : Alternative Splicing; Animals; Base Sequence; Bees / genetics; Conserved Sequence; CpG Islands; DNA Methylation; Evolution, Molecular; Exons / genetics; Gene Expression Profiling; Genes, Insect; Genome-Wide Association Study; Molecular Sequence Data; Sequence Analysis, RNA; Transcriptome; Wasps / genetics
TL;DR: The finding that methylated genes are enriched for alternative splicing suggests that, in invertebrates, exon-level DNA methylation may play a role in the construction of splice variants by positively influencing exon inclusion during transcription. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Crossref
Added: July 20, 2019

2012 journal article

Homogenization, Symmetry, and Periodization in Diffusive Random Media

Acta Mathematica Scientia, 32(1), 129–154.

By: A. Alexanderian*, M. Rathinam* & R. Rostamian*

author keywords: homogenization; periodization; random media; ergodic dynamical systems; material symmetry; isotropy
Source: Crossref
Added: July 20, 2019

2012 journal article

Simplified CSP analysis of a stiff stochastic ODE system

Computer Methods in Applied Mechanics and Engineering, 217-220, 121–138.

author keywords: CSP; Stiff system; Uncertain ODE; Polynomial chaos; Random eigenvalues
TL;DR: A simplified computational singular perturbation (CSP) analysis of a stochastic dynamical system focused on the case of parametric uncertainty, and rely on polynomial chaos representations to quantify its impact. (via Semantic Scholar)
Source: Crossref
Added: July 20, 2019

2012 journal article

Global sensitivity analysis in an ocean general circulation model: a sparse spectral projection approach

Computational Geosciences, 16(3), 757–778.

By: A. Alexanderian*, J. Winokur*, I. Sraj*, A. Srinivasan*, M. Iskandarani*, W. Thacker*, O. Knio*

UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Crossref
Added: July 20, 2019

2012 report

Network interdiction--models, applications, unexplored directions

(RUTCOR Research Report No. 4-2012).

By: R. Collado & D. Papp

Source: NC State University Libraries
Added: July 10, 2019

2012 conference paper

2:1 spatial resonance in Langmuir circulation

Proceedings of the 2012 Program in Geophysical Fluid Dynamics, 334–361.

By: B. Maultsby

Source: NC State University Libraries
Added: July 10, 2019

2012 journal article

Generic rectangulations

European Journal of Combinatorics, 33(4), 610–623.

By: N. Reading*

Contributors: N. Reading*

TL;DR: The enumeration of generic rectangulations up to combinatorial equivalence is initiated by establishing an explicit bijection between generic rectagulations and a set of permutations defined by a pattern-avoidance condition analogous to the definition of the twisted Baxter permutations. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science)
Sources: Crossref, ORCID, NC State University Libraries
Added: July 1, 2019

2012 journal article

Simulation of spreading surfactant on a thin liquid film

Applied Mathematics and Computation, 218(9), 5157–5167.

By: E. Peterson* & M. Shearer*

author keywords: Thin liquid films; Surfactant; Hyperbolic-parabolic PDE; Numerical method
TL;DR: It is shown how the tracking method applies to the full equations with realistic gravity and capillarity terms included, even though the disturbance in the height of the free surface extends beyond the support of the surfactant concentration. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Crossref, NC State University Libraries
Added: June 30, 2019

2012 journal article

Lower compactness estimates for scalar balance laws

Communications on Pure and Applied Mathematics, 65(9), 1303–1329.

By: F. Ancona*, O. Glass* & K. Nguyen*

Contributors: F. Ancona*, O. Glass* & K. Nguyen*

UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Sources: Crossref, ORCID, NC State University Libraries
Added: June 30, 2019

2012 journal article

Singular gradient flow of the distance function and homotopy equivalence

Mathematische Annalen, 356(1), 23–43.

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

2012 journal article

Efficient methods for large-scale linear inversion using a geostatistical approach

Water Resources Research, 48(5).

By: A. Saibaba* & P. Kitanidis*

Contributors: A. Saibaba* & P. Kitanidis*

TL;DR: Hierarchical Matrices is used to reduce the complexity of forming approximate matrix‐vector products involving the Covariance matrices in log linear complexity for an arbitrary distribution of points and a wide variety of generalized covariance functions and solves iteratively using a matrix‐free Krylov subspace approach. (via Semantic Scholar)
Source: ORCID
Added: May 14, 2019

2012 journal article

Application of hierarchical matrices to linear inverse problems in geostatistics | Application des matrices hiérarchiques aux problèmes d'inversion linéaire en géostatistique

Oil and Gas Science and Technology, 67(5), 857–875.

By: A. Saibaba, S. Ambikasaran, J. Yue Li, P. Kitanidis & E. Darve

Contributors: A. Saibaba, S. Ambikasaran, J. Yue Li, P. Kitanidis & E. Darve

Source: ORCID
Added: May 14, 2019

2012 book

Filtering Complex Turbulent Systems

In FILTERING COMPLEX TURBULENT SYSTEMS (pp. 1–357).

By: A. Majda* & J. Harlim n

UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

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