Works Published in 2015

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Displaying works 81 - 100 of 205 in total

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

2015 book

The inverse problem of the calculus of variations: Local and global theory

Dmitry Zenkov

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

2015 journal article

Some new analysis results for a class of interface problems

MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 38(18), 4530–4539.

By: Z. Li n, L. Wang*, E. Aspinwall*, R. Cooper*, P. Kuberry*, A. Sanders*, K. Zeng*

author keywords: immersed boundary (IB) method; immersed interface method (IIM); jump conditions; discontinuous coefficient; Dirac delta function; weak solution; boundary singularity; convergence of IB method; equivalent boundary conditions
TL;DR: Some new results on the jump conditions of the solution across the interface are derived using the distribution theory and the theory of weak solutions and the proof of the convergency of the Immersed Boundary method is presented. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Insights into the Spin-State Transitions in [Fe(tpy)2]2+: Importance of the Terpyridine Rocking Motion

Inorganic Chemistry, 54(23), 11259–11268.

TL;DR: It is suggested that tuning the energetics of the tpy ligand rocking motion could provide a way to control the ISC process in this complex. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2015 article

In Memoriam: Slavik Jablan 1952-2015 Obituary

Crowe, D., Darvas, G., Huylebrouck, D., Kappraff, J., Kauffman, L., Lambropoulou, S., … Zekovic, A. (2015, September). SYMMETRY-BASEL, Vol. 7, pp. 1261–1274.

By: D. Crowe*, G. Darvas, D. Huylebrouck*, J. Kappraff*, L. Kauffman*, S. Lambropoulou*, J. Przytycki*, L. Radovic ...

author keywords: symmetry; multiple antisymmetry; ethnomathematics; knot theory; Conway notation; link families; visual mathematics; modularity; unknotting number
TL;DR: After a long and brave battle with a serious illness, Slavik Jablan passed away on 26 February 2015. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

A Cambrian framework for the oriented cycle

Electron. J. Combin., 22(4), Paper 4.46, 21. http://www.scopus.com/inward/record.url?eid=2-s2.0-84951847857&partnerID=MN8TOARS

By: N. Reading & D. Speyer

Contributors: N. Reading & D. Speyer

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 book

Partial differential equations: An introduction to theory and applications

Princeton: Princeton University Press.

By: M. Shearer & R. Levy

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

2015 article

Multiple transverse homoclinic solutions near a degenerate homoclinic orbit (vol 259, pg 1, 2015)

Lin, X.-B., Long, B., & Zhu, C. (2015, December 5). JOURNAL OF DIFFERENTIAL EQUATIONS, Vol. 259, pp. 6885–6886.

Source: Web Of Science
Added: August 6, 2018

2015 journal article

A pseudo-extractor approach to hidden boundary regularity for the wave equation with mixed boundary conditions

JOURNAL OF DIFFERENTIAL EQUATIONS, 259(11), 5688–5708.

By: L. Bociu n & J. Zolesio*

author keywords: Wave equation; Neumann boundary conditions; Pseudo-extractor; Boundary regularity
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 conference paper

A Dynamic Feature Selection Based LDA Approach to Baseball Pitch Prediction

In X.-L. Li, T. Cao, E.-P. Lim, Z.-H. Zhou, T.-B. Ho, & D. Cheung (Eds.), Trends and Applications in Knowledge Discovery and Data Mining (pp. 125–137).

By: P. Hoang n, M. Hamilton*, J. Murray, C. Stafford* & H. Tran n

Ed(s): X. Li, T. Cao, E. Lim, Z. Zhou, T. Ho n & D. Cheung

Event: PAKDD 2015 Workshops: BigPMA, VLSP, QIMIE, DAEBH at Ho Chi Minh City, Vietnam on May 19-21, 2015

author keywords: Machine learning; Hypothesis testing; Feature selection; Pitch prediction; PITCHf/x; MLB; LDA; ROC
TL;DR: This work extends the classification to pitch prediction fastball or nonfastball by restricting the analysis to pre-pitch features by performing significant feature analysis and introducing a novel approach for feature selection. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Tying up loose strands: Defining equations of the strand symmetric model

Journal of Algebraic Statistics, 6(1), 17–23.

TL;DR: The set of known phylogenetic invariants for the general strand symmetric model of the three leaf claw tree entirely defines the ideal, and it is shown that the known equations generate a prime ideal of the correct dimension using elimination theory. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Computing Hermitian determinantal representations of hyperbolic curves

INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION, 25(8), 1327–1336.

By: D. Plaumann*, R. Sinn*, D. Speyer* & C. Vinzant n

author keywords: Hyperbolic polynomials; determinantal representations; interlacing; Hermitian matrices of linear forms
TL;DR: An algorithm is presented that reduces a large part of the problem to linear algebra and its numerical implementation is discussed, which is computationally intensive but effective. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

BOUNDS ON THE EXPECTED SIZE OF THE MAXIMUM AGREEMENT SUBTREE

SIAM JOURNAL ON DISCRETE MATHEMATICS, 29(4), 2065–2074.

By: D. Bernstein*, L. Ho, C. Long*, M. Steel, K. St John & S. Sullivant*

author keywords: random trees; agreement subtrees; Yule-Harding distribution
TL;DR: It is proved polynomial upper and lower bounds on the expected size of the maximum agreement subtree of two random binary phylogenetic trees under both the uniform distribution and Yule-Harding distribution are positive. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Tribological properties of nanodiamonds in aqueous suspensions: effect of the surface charge

RSC ADVANCES, 5(96), 78933–78940.

By: Z. Liu n, D. Leininger n, A. Koolivand n, A. Smirnov n, O. Shenderova, D. Brenner n, J. Krim n

Source: Web Of Science
Added: August 6, 2018

2015 journal article

The linearized Boltzmann equation with Cercignani-Lampis boundary conditions: Heat transfer in a gas confined by two plane-parallel surfaces

ANNALS OF NUCLEAR ENERGY, 86, 45–54.

By: R. Garcia & C. Siewert n

author keywords: Rarefied gas dynamics; Linearized Boltzmann equation; Cercignani-Lampis kernel; Heat transfer
Source: Web Of Science
Added: August 6, 2018

2015 article

Surfactant spreading on a thin liquid film: reconciling models and experiments

Swanson, E. R., Strickland, S. L., Shearer, M., & Daniels, K. E. (2015, October). JOURNAL OF ENGINEERING MATHEMATICS, Vol. 94, pp. 63–79.

author keywords: Experiment; Model; Surfactant; Thin liquid film
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Steady State and Sign Preserving Semi-Implicit Runge--Kutta Methods for ODEs with Stiff Damping Term

SIAM Journal on Numerical Analysis, 53(4), 2008–2029.

By: A. Chertock*, S. Cui, A. Kurganov & T. Wu

author keywords: ordinary differential equations with stiff damping terms; semi-implicit methods; strong stability preserving Runge-Kutta methods; implicit-explicit methods; shallow water equations with friction terms
TL;DR: A family of second-order semi-implicit time integration methods for systems of ordinary differential equations (ODEs) with stiff damping term that are capable of exactly preserving the steady states as well as maintaining the sign of the computed solution under the time step restriction determined by the nonstiff part of the system only. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2015 journal article

Scenario generation for stochastic optimization problems via the sparse grid method

COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 62(3), 669–692.

Contributors: M. Chen*, S. Mehrotra* & D. Papp n

author keywords: Scenario generation; Stochastic optimization; Discretization; Sparse grid
TL;DR: It is indicated that the sparse grid scenario generation method scales well with the dimension of the distribution—especially when the underlying distribution is an affine transform of a product of univariate distributions, in which case the method appears scalable to thousands of random variables. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2015 journal article

Positive expressions for skew divided difference operators

JOURNAL OF ALGEBRAIC COMBINATORICS, 42(3), 861–874.

By: R. Liu n

author keywords: Skew divided difference operator; Fomin-Kirillov algebra; Braided Hopf algebra; Bruhat order
Source: Web Of Science
Added: August 6, 2018

2015 journal article

On three sets with nondecreasing diameter

DISCRETE MATHEMATICS, 338(8), 1328–1344.

By: D. Bernstein n, D. Grynkiewicz* & C. Yerger*

author keywords: Monochromatic; Ramsey; Erdos-Ginzburg-Ziv; Diameter; Integer; Nondecreasing; m-set
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Newton's Method for Monte Carlo--Based Residuals

SIAM Journal on Numerical Analysis, 53(4), 1738–1757.

By: J. Willert, X. Chen & C. Kelley*

author keywords: Newton's method; Monte Carlo simulation; JFNK methods; neutron transport
TL;DR: Algorithms are proposed which account for the randomness in the iteration of inexact Newton methods for problems where the nonlinear residual, Jacobian, and Jacobian-vector products are the outputs of Monte Carlo simulations. (via Semantic Scholar)
Sources: Web Of Science, ORCID, Crossref, NC State University Libraries
Added: August 6, 2018

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