Works Published in 2000
Displaying works 121 - 140 of 141 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2000 journal article
The transport of neutral hydrogen atoms in a hydrogen plasma
NUCLEAR SCIENCE AND ENGINEERING, 136(1), 140–149.
Source: Web Of Science
Added: August 6, 2018
2000 journal article
Subspace semigroups
JOURNAL OF ALGEBRA, 233(1), 87–104.
doi.org (publisher)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
Optimized design of switching amplifiers for piezoelectric actuators
JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 11(11), 887–901.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2000 journal article
On fourth-order elliptic boundary value problems
Proceedings of the American Mathematical Society, 128(4), 1023–1030.
Source: NC State University Libraries
Added: August 6, 2018
2000 journal article
Generalized Rankine-Hugoniot condition and shock solutions for quasilinear hyperbolic systems
JOURNAL OF DIFFERENTIAL EQUATIONS, 168(2), 321–354.
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
author keywords: linear system; Krylov space methods; GMRES; MINRES; Vandermonde matrix; eigenvalues; departure from normality
TL;DR:
It is shown that the minimal residual norm is large as long as the Krylov basis is well-conditioned and the residual norm for scaled Jordan blocks is expressed in terms of eigenvalues and departure from normality.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2000 journal article
BV-type regularization methods for convoluted objects with edge, flat and grey scales
INVERSE PROBLEMS, 16(4), 909–928.
TL;DR:
An iterative algorithm for finding the restored object that minimizes the cost functional is developed and analysed and global convergence is proved.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
The searchlight problem for radiative transfer in a finite slab
JOURNAL OF COMPUTATIONAL PHYSICS, 157(2), 707–726.
Source: Web Of Science
Added: August 6, 2018
2000 journal article
The jump behavior and stability analysis for 2-D descriptor systems
Multidimensional Systems and Signal Processing, 11(4), 339–358.
TL;DR:
A systematic stability theory is developed for 2-D singular systems based on the observation that once a boundary condition or the input is inadmissible in the classical sense, a group of non-causal or backward jumpsof the system states will be incited.
(via Semantic Scholar)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2000 journal article
Stability properties for a compactly supported prescale function
SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 31(3), 574–580.
author keywords: wavelets; linear independence; local convergence
TL;DR:
It is shown that if $\phi$ is a continuous, minimally supported prescale function, then its translates are linearly independent on any set of positive measure in the unit interval, which implies that a stability condition is satisfied for all expansions arising from multiresolution analyses generated by such prescale functions.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
Semigroups and weights for group representations
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 128(10), 2835–2842.
Source: Web Of Science
Added: August 6, 2018
2000 journal article
Quenching problem of a reaction-diffusion equation with time delay
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 41(1-2), 133–142.
author keywords: quenching problem; reaction-diffusion equation; time delay; asymptotic behavior; positive solution
Source: Web Of Science
Added: August 6, 2018
2000 journal article
On singular equilibria of index-1 DAEs
CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 19(2), 131–157.
author keywords: linearly implicit differential equations; semiexplicit differential-algebraic equations; singular equilibria; weak singularities; nonlinear electrical circuits; singular flow; singularity induced bifurcation
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2000 journal article
Newton's method for class of weakly singular optimal control problems
SIAM JOURNAL ON OPTIMIZATION, 10(3), 896–916.
author keywords: Newton's method; optimal control; singular systems; 2-norm technique
TL;DR:
This work considers the case where neither the linearization of the equality constraint e characterizing the differential equation is surjective nor a second order sufficient optimality condition holds for the topology on which e is well defined.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2000 article
Mesh independence of matrix-free methods for path following
Ferng, W. R., & Kelley, C. T. (2000, May 21). SIAM JOURNAL ON SCIENTIFIC COMPUTING, Vol. 21, pp. 1835–1850.
author keywords: path following; bifurcation; collective compactness; fold point; mesh independence; matrix-free method; GMRES; Arnoldi method; singularity
TL;DR:
If these problems are discretized so that certain collective compactness and strong convergence properties hold, then this algorithm can follow smooth folds and capture simple bifurcations in a mesh-independent way.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
ENSO signals in East African rainfall seasons
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 20(1), 19–46.
author keywords: Eastern Africa; empirical orthogonal function; ENSO; rainfall anomalies; seasonality
UN Sustainable Development Goal Categories
13. Climate Action
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
Creation and annihilation in matrix theory
LINEAR ALGEBRA AND ITS APPLICATIONS, 305(1-3), 47–65.
author keywords: elimination; completion; adjoints; Brahma; Shiva
Source: Web Of Science
Added: August 6, 2018
2000 review
Challenges of symbolic computation: My favorite open problems
[Review of ]. JOURNAL OF SYMBOLIC COMPUTATION, 29(6), 891–919.
TL;DR:
The author presents background to each of his problems and a clear-cut test that evaluates whether a proposed attack has solved one of my problems, and state his favorite eight open problems in symbolic computation.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2000 article
Absolute and relative perturbation bounds for invariant subspaces of matrices
Ipsen, I. C. F. (2000, April 15). LINEAR ALGEBRA AND ITS APPLICATIONS, Vol. 309, pp. 45–56.
author keywords: invariant subspace; absolute error; relative error; eigenvalue separation; angle between subspaces
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2000 journal article
A max-plus-based algorithm for a Hamilton-Jacobi-Bellman equation of nonlinear filtering
SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 38(3), 683–710.
author keywords: nonlinear filtering; robust; H(infinity); max-plus algebra; nonlinear HJB equations
TL;DR:
The Hamilton--Jacobi--Bellman (HJB) equation associated with the {robust/\hinfty} filter (as well as the Mortensen filter) is considered.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
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