Works Published in 2012

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Displaying works 121 - 140 of 146 in total

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

2012 article

A mathematical biography of Danny C. Sorensen Preface

Benner, P., Embree, M., Lehoucq, R. B., & Kelley, C. T. (2012, April 15). LINEAR ALGEBRA AND ITS APPLICATIONS, Vol. 436, pp. 2717–2724.

By: P. Benner*, M. Embree*, R. Lehoucq* & C. Kelley n

Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

A MINIMUM EFFORT OPTIMAL CONTROL PROBLEM FOR ELLIPTIC PDES

ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 46(4), 911–927.

By: C. Clason*, K. Ito n & K. Kunisch*

author keywords: Optimal control; minimum effort; L-infinity control cost; semi-smooth Newton method
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Special issue on fluid motion driven by immersed structures preface

Communications in Computational Physics, 12(2), I-.

By: A. Layton, J. Stockie, Z. Li & H. Huang

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

2012 journal article

Effects of feedback on active fault detection

AUTOMATICA, 48(5), 866–872.

By: A. Ashari*, R. Nikoukhah* & S. Campbell n

author keywords: Fault detection; Linear system; Detection systems; Feedback; Optimal detection
TL;DR: Feedback plays an important role in control but its role in active fault detection based on auxiliary signals has not been explored, yet, so this paper begins that investigation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

An efficient model for the crosscut optimisation problem in a wood processing mill

INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 50(2), 485–497.

author keywords: dynamic programming; cutting stock problem; cutting lumber
TL;DR: A novel approach for matching the pattern of defects on all four surfaces of an incoming strip of wood with the surface requirements of the cut-pieces as specified in a given cut-bill, and determine an effective cutting pattern for each incoming strip accordingly. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

An Adaptive Mesh Refinement Strategy for Immersed Boundary/Interface Methods

COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 12(2), 515–527.

By: Z. Li n & P. Song n

author keywords: Adaptive mesh refinement; immersed boundary method; immersed interface method; elliptic interface problem; Cartesian grid method; level set representation; singular sources
TL;DR: An adaptive mesh refinement strategy is proposed for the Immersed Boundary and Immersed Interface methods for two-dimensional elliptic interface problems involving singular sources by distributing the mesh more economically, therefore, reduce the size of the linear system of the equations. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

A Numerical Method for Solving Elasticity Equations with Interfaces

COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 12(2), 595–612.

author keywords: Elasticity equations; non-body fitted mesh; finite element method; jump condition
TL;DR: An efficient non-traditional finite element method with non-body-fitting grids is proposed to solve elasticity equations with interfaces to choose the test function basis to be the standard finite element basis independent of the interface and the solution based to be piecewise linear satisfying the jump conditions across the interface. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Optimal data use in staple yarn manufacturing

JOURNAL OF THE TEXTILE INSTITUTE, 103(5), 499–507.

By: B. Hamilton n, W. Oxenham n, G. Hodge n & K. Thoney n

author keywords: product data management; yarn manufacturing
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 article

Who's #1?

Langville, A. N., & Meyer, C. D. (2012, July). SCIENTIFIC AMERICAN, Vol. 307, pp. 21–21.

Source: Web Of Science
Added: August 6, 2018

2012 article

Sliding Mode Control Design for Hysteretic Ferroelectric Materials

BEHAVIOR AND MECHANICS OF MULTIFUNCTIONAL MATERIALS AND COMPOSITES 2012, Vol. 8342.

By: J. McMahan n & R. Smith n

author keywords: smart systems; hysteresis; sliding mode control; variable structure control; inverse control
TL;DR: A recently developed modification to the homogenized energy model for ferroelectric materials is used with a sliding mode control design to track a reference trajectory even in the presence of modeling and inversion errors. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 article

Modeling and Bayesian Parameter Estimation for Shape Memory Alloy Bending Actuators

BEHAVIOR AND MECHANICS OF MULTIFUNCTIONAL MATERIALS AND COMPOSITES 2012, Vol. 8342.

By: J. Crews n & R. Smith n

author keywords: shape memory alloys; uncertainty quantificiation; markov chain monte carlo
TL;DR: A homogenized energy model for shape memory alloy (SMA) bending actuators is employed and the Random Walk Metropolis algorithm, the MCMC method used here, is tested to test the feasibility. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Generalized framework for personalized recommendations in agent networks

AUTONOMOUS AGENTS AND MULTI-AGENT SYSTEMS, 25(3), 475–498.

By: C. Hang n & M. Singh n

Contributors: C. Hang n & M. Singh n

author keywords: Agent mining; Personalized recommendation; Social networks; Ratings networks; Trust
TL;DR: A new recommendation approach is proposed, dubbed LocPat, which can recommend trustworthy agents to a requester in an agent network based on similarity scores that reflect both the link structure and the trust values on the edges. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 article

Data-driven techniques to estimate parameters in a rate-dependent ferromagnetic hysteresis model

Hu, Z., Smith, R. C., & Ernstberger, J. M. (2012, May 1). PHYSICA B-CONDENSED MATTER, Vol. 407, pp. 1394–1398.

By: Z. Hu n, R. Smith n & J. Ernstberger*

author keywords: Hysteresis; Ferromagnetic materials; Data-driven estimation techniques
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

The 1/k-Eulerian polynomials

Electronic Journal of Combinatorics, 19(1).

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

2012 journal article

Randomly generating test problems for fuzzy relational equations

FUZZY OPTIMIZATION AND DECISION MAKING, 11(1), 1–28.

By: C. Hu* & S. Fang n

author keywords: Fuzzy relational equations; Triangular norms; Random generator
TL;DR: It is shown that the test problems generated by the proposed procedures are consistent and randomly generate systems of fuzzy relational equations with various number of minimal solutions. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Impact factor as a metric to assess journals where OM research is published

JOURNAL OF OPERATIONS MANAGEMENT, 30(1-2), 24–43.

By: J. Stonebraker n, E. Gil*, C. Kirkwood* & R. Handfield n

Contributors: J. Stonebraker n, E. Gil*, C. Kirkwood* & R. Handfield n

author keywords: Operations management; Production operations management; Impact factor; Citation analysis; Journal ranking
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2012 journal article

CONVEX OPTIMIZATION ON MIXED DOMAINS

JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION, 8(1), 189–227.

By: M. Adivar & S. Fang*

author keywords: Continuous optimization; convexity; convex optimization; discrete optimization; generalized convexity; subgradient; time scales
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

A TROPICAL CYCLONE-BASED METHOD FOR GLOBAL OPTIMIZATION

JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION, 8(1), 103–115.

By: C. Chao, S. Fang* & C. Liao

author keywords: Global optimization; tropical cyclone; population-based search; heuristics; soft computing.
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Mahonian pairs

JOURNAL OF COMBINATORIAL THEORY SERIES A, 119(3), 526–545.

By: B. Sagan & C. Savage*

author keywords: Ballot sequence; Greene-Kleitman symmetric chain decomposition; Foata's fundamental bijection; Integer partition; Inversion number; Mahonian statistic; Major index; Rank of a partition; q-Catalan number; q-Fibonacci number
TL;DR: The definition of Mahonian pairs is generalized to infinite sets and used as a tool to connect a partition bijection of Corteel-Savage-Venkatraman with the Greene-Kleitman decomposition of a Boolean algebra into symmetric chains. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

An Experimental Comparison of Production Planning Using Clearing Functions and Iterative Linear Programming-Simulation Algorithms

IEEE TRANSACTIONS ON SEMICONDUCTOR MANUFACTURING, 25(1), 104–117.

By: N. Kacar n, D. Irdem* & R. Uzsoy n

author keywords: Clearing function; linear programming (LP); production planning; simulation; workload-dependent lead times
TL;DR: An experimental comparison of three algorithms for production planning with workload-dependent lead times indicates that the clearing function model performs better than the iterative algorithms on the scaled-down system considered, giving less variable production plans and higher profit values. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

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