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97
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SIAMJO
2000
74views more  SIAMJO 2000»
15 years 19 days ago
A Specialized Interior-Point Algorithm for Multicommodity Network Flows
Abstract. Despite the efficiency shown by interior-point methods in large-scale linear programming, they usually perform poorly when applied to multicommodity flow problems. The ne...
Jordi Castro
86
Voted
SIAMAM
2002
61views more  SIAMAM 2002»
15 years 15 days ago
Self-Similar Solutions for Weak Shock Reflection
Abstract. We present numerical solutions of a two-dimensional Riemann problem for the unsteady transonic small disturbance equations that provides an asymptotic description of the ...
Allen M. Tesdall, John K. Hunter
87
Voted
SIAMJO
2002
77views more  SIAMJO 2002»
15 years 15 days ago
Modifying SQP for Degenerate Problems
Most local convergence analyses of the sequential quadratic programming (SQP) algorithm for nonlinear programming make strong assumptions about the solution, namely, that the activ...
Stephen J. Wright
85
Voted
TITB
2002
98views more  TITB 2002»
15 years 15 days ago
Fetal lung maturity analysis using ultrasound image features
This pilot study was carried out to find the feasibility of analyzing the maturity of the fetal lung using ultrasound images. Data were collected from normal pregnant women at inte...
K. N. Bhanu Prakash, A. G. Ramakrishnan, S. Suresh...
101
Voted
COMPUTING
2006
100views more  COMPUTING 2006»
15 years 27 days ago
Interval Arithmetic with Containment Sets
The idea of containment sets (csets) is due to Walster and Hansen, and the theory is mainly due to the first author. Now that floating point computation with infinities is widely a...
John D. Pryce, George F. Corliss