Displaying works **141 - 160** of **166** in total

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

2004 article

An analytic center cutting plane method for solving semi-infinite variational inequality problems

Fang, S. C., Wu, S. Y., & Sun, J. (2004, February). *JOURNAL OF GLOBAL OPTIMIZATION*, Vol. 28, pp. 141–152.

author keywords: analytic centers; cutting plane methods; variational inequalities

TL;DR:
It is shown that variational inequality problem VI(X,F) can be reduced to a problem of finding a feasible point in a convex set defined by infinitely many constraints and an analytic center based cutting plane algorithm is proposed for solving the reduced problem.
(via Semantic Scholar)

Sources: Web Of Science, NC State University Libraries

Added: August 6, 2018

2004 journal article

Performance analysis of buffered R-ALOHA systems using tagged user approach

*JOURNAL OF NETWORK AND COMPUTER APPLICATIONS*, *27*(3), 131–150.

UN Sustainable Development Goal Categories

11. Sustainable Cities and Communities
(Web of Science)

Source: Web Of Science

Added: August 6, 2018

2004 book

Auxiliary Signal Design for Failure Detection

Sources: NC State University Libraries, ORCID, NC State University Libraries

Added: August 6, 2018

2004 journal article

Unitary partitioning in general constraint preserving DAE integrators

*MATHEMATICAL AND COMPUTER MODELLING*, *40*(11-12), 1273–1284.

author keywords: differential algebraic equati ons; numerical integration; constraint preservation; singular system

TL;DR:
A new variable step size, constraint preserving integrator for general nonlinear fully implicit higher index DAEs, and examples illustrate the effectiveness of the new method.
(via Semantic Scholar)

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

2004 journal article

The predictive user mobility profile framework for wireless multimedia networks

*IEEE-ACM TRANSACTIONS ON NETWORKING*, *12*(6), 1021–1035.

author keywords: mobility and resource management; quality of service (QoS); user mobility profile (UMP); wireless network

TL;DR:
Simulation results are shown to indicate that the proposed schemes are effective on mobility and resource management by evaluating blocking/dropping probabilities and location tracking costs in wireless networks.
(via Semantic Scholar)

Sources: Web Of Science, ORCID

Added: August 6, 2018

2004 journal article

Partitions and compositions defined by inequalities

*RAMANUJAN JOURNAL*, *8*(3), 357–381.

author keywords: integer partitions; integer compositions; enumeration

UN Sustainable Development Goal Categories

4. Quality Education
(Web of Science)

Sources: Web Of Science, NC State University Libraries

Added: August 6, 2018

2004 journal article

On the multiplicity of parts in a random composition of a large integer

*SIAM JOURNAL ON DISCRETE MATHEMATICS*, *18*(2), 418–435.

author keywords: compositions of an integer; random compositions; geometric random variables

TL;DR:
A more careful analysis uncovers an unexpected result: $(\ln n)\P(A_n^{(m)})$ does not have a limit but instead oscillates around the value $1/m$ as $n\to\infty$.
(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

2004 article

On the convergence of a population-based global optimization algorithm

Birbil, S. I., Fang, S. C., & Sheu, R. L. (2004, November). *JOURNAL OF GLOBAL OPTIMIZATION*, Vol. 30, pp. 301–318.

author keywords: stochastic search method; population-based algorithm; convergence with probability one

TL;DR:
After reviewing the original method, some necessary modifications are presented for the convergence proof and it is shown that in the limit, the modified method converges to the vicinity of global optimum with probability one.
(via Semantic Scholar)

Sources: Web Of Science, NC State University Libraries

Added: August 6, 2018

2004 journal article

Nonlinear reptation in molecular based hysteresis models for polymers

*QUARTERLY OF APPLIED MATHEMATICS*, *62*(4), 767–779.

UN Sustainable Development Goal Categories

3. Good Health and Well-being
(Web of Science)

Source: Web Of Science

Added: August 6, 2018

2004 journal article

IEPM: Focus on scheduling

*European Journal of Operational Research*, *161*(1), 02-.

Source: NC State University Libraries

Added: August 6, 2018

2004 journal article

The utility business model and the future of computing services

*IBM SYSTEMS JOURNAL*, *43*(1), 32–42.

UN Sustainable Development Goal Categories

9. Industry, Innovation and Infrastructure
(Web of Science)

Source: Web Of Science

Added: August 6, 2018

2004 journal article

The deployment scheduling analysis tool (DSAT)

*Mathematical and Computer Modelling*, *39*(08-Jun), 905–924.

Sources: NC State University Libraries, NC State University Libraries

Added: August 6, 2018

2004 journal article

Solvability of variational inequality problems

*JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS*, *122*(3), 501–520.

UN Sustainable Development Goal Categories

10. Reduced Inequalities
(Web of Science)

Sources: Web Of Science, NC State University Libraries

Added: August 6, 2018

2004 journal article

Portfolio optimization models on infinite-time horizon

*JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS*, *122*(3), 573–597.

UN Sustainable Development Goal Categories

8. Decent Work and Economic Growth
(Web of Science)

Source: Web Of Science

Added: August 6, 2018

2004 journal article

Contiguity of the Whittle measure for a Gaussian time series

*BIOMETRIKA*, *91*(1), 211–218.

UN Sustainable Development Goal Categories

3. Good Health and Well-being
(Web of Science)

Source: Web Of Science

Added: August 6, 2018

2004 journal article

Antipodal gray codes

*DISCRETE MATHEMATICS*, *281*(1-3), 221–236.

author keywords: gray code; Hamiltonian cycle; n-cube

TL;DR:
This paper provides a recursive construction to prove existence of n antipodal Gray codes when n is a power of 2, and shows they are not possible for odd n>3 or for n=6.
(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

2004 journal article

An application of stochastic control theory to financial economics

*SIAM JOURNAL ON CONTROL AND OPTIMIZATION*, *43*(2), 502–531.

author keywords: portfolio optimization; dynamic programming equations; subsolutions; supersolutions

TL;DR:
A portfolio optimization problem which is formulated as a stochastic control problem, the subsolution-supersolution method is used to obtain existence of solutions of the DPE, and the solutions are used to derive the optimal investment and consumption policies.
(via Semantic Scholar)

UN Sustainable Development Goal Categories

8. Decent Work and Economic Growth
(Web of Science)

Source: Web Of Science

Added: August 6, 2018

2004 journal article

Almost sure comparisons for first passage times of diffusion processes through boundaries

*METHODOLOGY AND COMPUTING IN APPLIED PROBABILITY*, *6*(3), 323–341.

Source: Web Of Science

Added: August 6, 2018

2004 journal article

Algorithms for the model configuration problem

*IIE TRANSACTIONS*, *36*(2), 169–180.

UN Sustainable Development Goal Categories

9. Industry, Innovation and Infrastructure
(OpenAlex)

Sources: Web Of Science, NC State University Libraries

Added: August 6, 2018

2004 journal article

A study of path protection in large-scale optical networks

*PHOTONIC NETWORK COMMUNICATIONS*, *7*(3), 267–278.

Contributors: G. Rouskas^{ n} & Y. Xin

author keywords: survivability; large-scale optical networks; topology design

TL;DR:
It is found that, using shared path protection schemes, it is possible to build cost-effective survivable networks that provide rich connectivity among client nodes with only a modest additional amount of resources over a network with no survivability properties.
(via Semantic Scholar)

Sources: Web Of Science, ORCID, NC State University Libraries

Added: August 6, 2018

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