Works Published in 2018
Displaying works 61 - 80 of 191 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2018 journal article
A Generalization of an Integrability Theorem of Darboux
The Journal of Geometric Analysis, 11.
author keywords: Overdetermined systems of PDEs; Integrability theorems; Systems of first order PDEs; Local existence; Picard iteration
arxiv.org (repository)
Sources: Crossref, NC State University Libraries
Added: July 20, 2019
2018 other
Inhomogeneous supersymmetric bilinear forms
Source: Crossref
Added: July 20, 2019
2018 journal article
Detection of Bladder Contractions From the Activity of the External Urethral Sphincter in Rats Using Sparse Regression
IEEE Transactions on Neural Systems and Rehabilitation Engineering, 26(8), 1636–1644.
author keywords: LASSO; neural stimulation; bladder dysfunction; spectrogram
MeSH headings : Algorithms; Animals; Computer Simulation; Electromyography; Female; Models, Theoretical; Muscle Contraction / physiology; Pudendal Nerve; Rats; Rats, Wistar; Urethra / physiology; Urinary Bladder / physiology; Urinary Incontinence / rehabilitation
TL;DR:
A novel method for prediction of bladder pressure using a time-dependent spectrogram representation of external urethral sphincter electromyographic (EUS EMG) activity and a least absolute shrinkage and selection operator regression model is proposed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
5. Gender Equality
(Web of Science)
Sources: Crossref, NC State University Libraries
Added: July 20, 2019
2018 article
Khovanov homology and torsion
NEW DIRECTIONS IN GEOMETRIC AND APPLIED KNOT THEORY, pp. 125–137.
author keywords: Knot theory; Jones polynomial; Khovanov homology; torsion; categorification
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 8, 2019
2018 journal article
MCMC methods for inference in a mathematical model of pulmonary circulation
Statistica Neerlandica, 72(3), 306–338.
author keywords: constraint non-linear optimization; delayed rejection adaptive metropolis; pulmonary hypertension; parameter inference; partial differential equations; Windkessel model
TL;DR:
This study uses a fluid dynamics network model that takes selected parameter values and mimics the behaviour of the pulmonary haemodynamics under normal physiological and pathological conditions, and introduces an improved parameter scaling technique in the Delayed Rejection Adaptive Metropolis algorithm.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Crossref, NC State University Libraries, ORCID
Added: July 1, 2019
2018 journal article
Universal Geometric Coefficients for the Four-Punctured Sphere
Annals of Combinatorics, 22(1), 1–44.
Contributors: E. Barnard n, E. Meehan n, N. Reading n & S. Viel n
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Sources: Crossref, ORCID, NC State University Libraries
Added: June 30, 2019
2018 chapter
Bayesian Approaches to Uncertainty Quantification and Structure Refinement from X-Ray Diffraction
In Materials Discovery and Design (pp. 81–102).
TL;DR:
This chapter introduces classical frequentist and Bayesian inference applied to analyzing diffraction profiles, and the methods are compared and contrasted.
(via Semantic Scholar)
Sources: Crossref, ORCID
Added: June 30, 2019
2018 journal article
Analysis of a multi-axial quantum-informed ferroelectric continuum model: Part 2—sensitivity analysis
Journal of Intelligent Material Systems and Structures, 29(13), 2840–2860.
author keywords: Ferroelectric; density functional theory; Landau energy; sensitivity analysis
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Sources: Crossref, ORCID
Added: June 30, 2019
2018 monograph
Algebraic Statistics
Source: Crossref
Added: June 30, 2019
2018 journal article
Identifiability of Phylogenetic Parameters from k-mer Data Under the Coalescent
Bulletin of Mathematical Biology, 81(2), 431–451.
author keywords: k-mer method; Coalescent; Algebraic geometry
MeSH headings : Algorithms; Computational Biology; Evolution, Molecular; Markov Chains; Mathematical Concepts; Models, Genetic; Models, Statistical; Mutation; Phylogeny; Probability; Sequence Alignment / statistics & numerical data; Stochastic Processes
TL;DR:
Using the multispecies coalescent model as a basis, model-based moment formulas that involve the species divergence times and the coalescent parameters are derived that prove identifiability results for the tree and branch length parameters under the Jukes–Cantor model of sequence mutations.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Source: Crossref
Added: June 30, 2019
2018 journal article
Covering numbers for bounded variation functions
Journal of Mathematical Analysis and Applications, 468(2), 1131–1143.
Contributors: P. Dutta n & K. Nguyen n
author keywords: The epsilon-entropy; Bounded variation functions
TL;DR:
Upper and lower estimates for the minimal number of functions needed to represent a bounded variation function with an accuracy of epsilon with respect to ${\bf L}^1$-distance are provided.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Crossref, ORCID, NC State University Libraries
Added: June 30, 2019
2018 article
Biographical Memoir and Publications of Paul F. Zweifel
McCormick, N. J., Garcia, R. D. M., & Siewert, C. E. (2018, April 16). JOURNAL OF COMPUTATIONAL AND THEORETICAL TRANSPORT, Vol. 47, pp. 187–208.
author keywords: Paul Zweifel; reactor physics; neutron scattering; transport theory; mathematical physics; statistical physics; mathematics of music
Source: Web Of Science
Added: April 22, 2019
2018 article
Sparse Polynomial Interpolation With Arbitrary Orthogonal Polynomial Bases
ISSAC'18: PROCEEDINGS OF THE 2018 ACM INTERNATIONAL SYMPOSIUM ON SYMBOLIC AND ALGEBRAIC COMPUTATION, pp. 223–230.
TL;DR:
These algorithms deterministically recover the sparse representation in the First, Second, Third and Fourth Kind Chebyshev representation from exactly t + B evaluations, and generalize to bases whose ChebysHEv recurrences have parametric scalars.
(via Semantic Scholar)
Source: Web Of Science
Added: February 25, 2019
2018 article
Irredundant Triangular Decomposition
ISSAC'18: PROCEEDINGS OF THE 2018 ACM INTERNATIONAL SYMPOSIUM ON SYMBOLIC AND ALGEBRAIC COMPUTATION, pp. 311–318.
TL;DR:
This paper gives an algorithm to compute an irredundant triangular decomposition of an arbitrary algebraic set W defined by a set of polynomials in C[x1, x2, ..., xn]; this algorithm is randomized, and the probability of success is analyzed.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 25, 2019
2018 journal article
Personalized mathematical model of endotoxin-induced inflammatory responses in young men and associated changes in heart rate variability
Mathematical Modelling of Natural Phenomena, 13(5), 42.
Ed(s): K. Maruta, S. Minaev, N. Il Kim, H. Im & V. Gubernov
author keywords: Acute inflammation; mathematical modeling; heart rate variability; parameter estimation
TL;DR:
The observed correlation between the inflammatory response and HRV brings us a step further towards understanding if HRV predictions can be used as a marker for inflammation, potentially translating to identifying a non-invasive marker that can be use to detect the onset of sepsis.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, Crossref
Added: January 21, 2019
2018 article
Log-Concave Polynomials, Entropy, and a Deterministic Approximation Algorithm for Counting Bases of Matroids
2018 IEEE 59TH ANNUAL SYMPOSIUM ON FOUNDATIONS OF COMPUTER SCIENCE (FOCS), pp. 35–46.
author keywords: matroid; deterministic counting; entropy; log-concave polynomial
Source: Web Of Science
Added: January 21, 2019
2018 review
Improving the generation and selection of virtual populations in quantitative systems pharmacology models
[Review of ]. PROGRESS IN BIOPHYSICS & MOLECULAR BIOLOGY, 139, 15–22.
author keywords: Global optimization; Acceptance rejection sampling; Mathematical modeling; Ordinary differential equations; Genetic algorithm; Metropolis-Hastings
MeSH headings : Algorithms; Models, Biological; Pharmacology / methods; Systems Biology / methods; Uncertainty; User-Computer Interface
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: January 14, 2019
2018 journal article
Variation in cell-associated unspliced HIV RNA on antiretroviral therapy is associated with the circadian regulator brain-and-muscle-ARNT-like-1
AIDS, 32(15), 2119–2128.
author keywords: brain-and-muscle-ARNT-like-1; circadian rhythm; HIV; HIV latency; HIV transcription; stress; unspliced RNA
MeSH headings : ARNTL Transcription Factors / biosynthesis; ARNTL Transcription Factors / genetics; Anti-Retroviral Agents / therapeutic use; Blood Cells / virology; Cells, Cultured; Female; Gene Expression Profiling; HIV / growth & development; HIV Infections / drug therapy; HIV Infections / virology; Host-Pathogen Interactions; Humans; Male; Middle Aged; RNA, Viral / analysis; Real-Time Polymerase Chain Reaction; Transcription, Genetic
TL;DR:
The basal level of HIV transcription on ART can vary significantly and is modulated by the circadian regulator BMAL-1, amongst other factors.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: January 7, 2019
2018 journal article
SVD-BASED ALGORITHMS FOR THE BEST RANK-1 APPROXIMATION OF A SYMMETRIC TENSOR
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 39(3), 1095–1115.
Contributors: Y. Guan, M. Chu* & D. Chu
author keywords: symmetric tensor; best rank-1 approximation; singular value decomposition; convergence analysis
TL;DR:
This paper revisits the problem of finding the best rank-1 approximation to a symmetric tensor and makes three contributions.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 7, 2019
2018 journal article
A PROBABILISTIC SUBSPACE BOUND WITH APPLICATION TO ACTIVE SUBSPACES
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 39(3), 1208–1220.
Contributors: J. Holodnak*, I. Ipsen & R. Smith*
author keywords: positive semidefinite matrices; principal angles; eigenvalue decomposition; eigen-value gaps; matrix concentration inequality; intrinsic dimension; Monte Carlo sampling; active sub-spaces
TL;DR:
This work presents a bound on the number of samples so that with high probability the angle between the dominant subspaces of E and S is less than a user-specified tolerance, and suggests that Monte Carlo sampling can be efficient in the presence of many parameters, as long as the underlying function f is sufficiently smooth.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: January 7, 2019
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