Works Published in 1989

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Displaying works 1 - 20 of 39 in total

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

1989 report

Can real symmetric Toeplitz matrices have arbitrary real spectra?

[Preprint].

By: M. Chu & K. Driessel

Source: NC State University Libraries
Added: October 12, 2023

1989 journal article

A numerical method for solving interface problems arising in two-point boundary value problems

Computer Methods in Applied Mechanics and Engineering, 74(1), 99–113.

By: M. Chu* & G. Guiguis

Contributors: M. Chu* & G. Guiguis

TL;DR: A numerical approach iterating on the position of interface points is suggested for solving interface problems arising in two-point boundary value problems, finding that the boundary conditions for each local problem can easily be selected by considering the natural physical requirements. (via Semantic Scholar)
Source: ORCID
Added: July 4, 2023

1989 chapter

Factorization of polynomials given by straight-line programs

In S. Micali (Ed.), Randomness and Computation, Advances in Computing Research (Vol. 5, pp. 375–412). Greenwhich, Connecticut: JAI Press Inc.

Ed(s): S. Micali

Source: NC State University Libraries
Added: March 26, 2022

1989 conference paper

Parallel algebraic algorithm design

Kaltofen, E. (1989, July). Presented at the 1989 International Symposium on Symbolic and Algebraic Computation, Portland, Oregon.

Event: 1989 International Symposium on Symbolic and Algebraic Computation at Portland, Oregon

Source: NC State University Libraries
Added: March 26, 2022

1989 journal article

Roundoff error analysis for polynomial interpolation

Research and Review in Mathematics, (2).

By: K. Huang & Z. Li

Source: NC State University Libraries
Added: December 28, 2021

1989 journal article

The uniform treatment for linear system — Algorithm and numerical stability

Journal on Numerical Methods & Computer Applications, 10(2).

By: Z. Li

Source: NC State University Libraries
Added: December 28, 2021

1989 journal article

A computational method for general higher index nonlinear singular systems of differential equations

IMACS Transactions on Scientific Computing, 1(2), 555–560.

By: S. Campbell

Source: NC State University Libraries
Added: November 24, 2021

1989 chapter

Improved sparse multivariate polynomial interpolation algorithms

In Symbolic and Algebraic Computation (pp. 467–474).

By: E. Kaltofen* & L. Yagati

Event: International Symposium ISSAC '88 at Rome, Italy on July 4-8, 1988

TL;DR: This work considers the problem of interpolating sparse multivariate polynomials from their values and presents efficient algorithms for finding the rank of certain special Toeplitz systems arising in the Ben-Or and Tiwari algorithm and for solving transposed Vandermonde systems of equations. (via Semantic Scholar)
Source: Crossref
Added: June 15, 2021

1989 book

Computers and Mathematics

Erich Kaltofen

Ed(s): E. Kaltofen* & S. Watt

TL;DR: This volume contains the contributed papers accepted for presentation, selected from 85 drafts submitted in response to the call for papers. (via Semantic Scholar)
Source: Crossref
Added: June 15, 2021

1989 conference paper

Computing the irreducible real factors and components of an algebraicf curve

In K. Mehlhorn (Ed.), Proceedings of the fifth annual symposium on Computational geometry - SCG '89 (pp. 79–87).

Ed(s): K. Mehlhorn

Event: Fifth annual symposium on Computational geometry

Source: Crossref
Added: June 15, 2021

1989 conference paper

Parallel computation of algorithms with uniform dependences

In J. Dongarra, P. Messina, D. C. Sorensen, & R. G. Voigt (Eds.), Proceedings of the Fourth SIAM Conference on Parallel Processing for Scientific Computing (pp. 319–326). Philadelphia: Society for Industrial and Applied Mathematics.

By: J. Delosme & I. Ipsen

Ed(s): J. Dongarra, P. Messina, D. Sorensen & R. Voigt

Event: Fourth SIAM Conference on Parallel Processing for Scientific Computing at Chicago, IL on December 11-13, 1989

Source: NC State University Libraries
Added: April 8, 2021

1989 chapter

Riemann problems involving undercompressive shocks

In M. Rascle, D. Serre, & M. Slemrod) (Eds.), PDEs and Continuum Models of Phase Transitions (pp. 187–200).

By: M. Shearer n & S. Schecter n

Ed(s): M. Rascle, D. Serre & M. Slemrod)

Sources: Crossref, ORCID
Added: March 20, 2021

1989 journal article

The Riemann problem for 2 × 2 systems of hyperbolic conservation laws with case I quadratic nonlinearities

Journal of Differential Equations, 80(2), 343–363.

By: M. Shearer n

UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Sources: Crossref, ORCID
Added: March 20, 2021

1989 conference paper

Solving systems of nonlinear polynomial equations faster

Proceedings of the ACM-SIGSAM 1989 international symposium on Symbolic and algebraic computation - ISSAC '89. Presented at the the ACM-SIGSAM 1989 international symposium.

By: J. Canny*, E. Kaltofen* & L. Yagati*

Event: the ACM-SIGSAM 1989 international symposium

TL;DR: This paper considers projective problems, that is, the polynomials are homogeneous and the solutions are sought in n-dimensional projective space, and shows that the solutions of an affine system are specializations of the solution rays of its homogenized projective version. (via Semantic Scholar)
Source: Crossref
Added: January 24, 2021

1989 conference paper

Stochastic Models of Subpopulation Emergence in Heterogeneous Tumors

In J. Robert & W. Midvidy (Eds.), Electrical and power systems : modelling and simulation. Basel: J.C. Balzer AG.

By: H. Tran, S. Michelson, K. Ito & J. Leith

Ed(s): J. Robert & W. Midvidy

Event: 12th IMACS World Congress on Scientific Computation at Paris, France

Source: NC State University Libraries
Added: January 14, 2021

1989 conference paper

Linear Quadratic Optimal Control Problem for Linear Systems with Unbounded Input and Output Operators: Numerical Approximations”

Linear Quadratic Optimal Control Problem for Linear Systems with Unbounded Input and Output Operators: Numerical Approximations.” In E. Kappel, K. Kunisch, & W. Schappacher (Eds.), Control and estimation of distributed parameter systems : 4th International Conference on Control of Distributed Parameter Systems, Vorau, July 10-16, 1988 (pp. 171–195). Basel: Birkhäuser Verlag.

By: K. Ito & H. Tran

Ed(s): E. Kappel, K. Kunisch & W. Schappacher

Event: International Conference on Control of Distributed Parameter Systems at Chorherrenstift Vorau on July 10-16, 1988

Source: NC State University Libraries
Added: January 14, 2021

1989 journal article

Stochastic models for subpopulation emergence in heterogeneous tumors

Bulletin of Mathematical Biology, 51(6), 731–747.

By: S. Michelson, K. Ito, H. Tran* & J. Leith

TL;DR: The results of the simulations show that the stochastic model describes the same basic dynamics as its deterministic counterpart via a convective component, but that for each simulation a distribution of tumor sizes and mixes can also be derived from a diffusive component in the model. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: December 7, 2020

1989 journal article

On the weak limit of the largest eigenvalue of a large dimensional sample covariance matrix

Journal of Multivariate Analysis, 30(2), 307–311.

By: J. Silverstein n

Sources: Crossref, ORCID
Added: October 29, 2020

1989 journal article

Distributional convergence of BDF approximations to solutions of descriptor systems

Circuits, Systems, and Signal Processing, 8(3), 261–265.

By: S. Campbell n

UN Sustainable Development Goal Categories
Sources: Crossref, ORCID
Added: October 25, 2020

1989 journal article

The quasidynamic approximation in critical state plasticity

Archive for Rational Mechanics and Analysis, 108(4), 267–280.

By: M. Shearer n & D. Schaeffer n

Sources: Crossref, ORCID
Added: September 14, 2020

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