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91/1998 |
On Total Unimodularity of Assembly Systems Matrices
Margarida P. Mello
 rp-1998-91.gif,  rp-1998-91.pdf |
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90/1998 |
Generalized Leontief Substitution Systems
Margarida P. Mello
rp-1998-90.gif, rp-1998-90.pdf |
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89/1998 |
Lattice Programming and Assembly Systems
Margarida P. Mello
rp-1998-89.gif, rp-1998-89.pdf |
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88/1998 |
On the stability of flag manifolds
Caio J. C. Negreiros
rp-1998-88.gif, rp-1998-88.pdf |
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87/1998 |
Hopf-Zero Bifurcations of Reversible Vector Fields
Cláudio A. Buzzi, Marco A. Teixeira, J. Yang
rp-1998-87.gif, rp-1998-87.pdf |
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86/1998 |
A Note on The Degeneracy of Planar Vector Fields
Jiazhong Yang, Marco A. Teixeira
rp-1998-86.gif, rp-1998-86.pdf |
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85/1998 |
A Polynomial Algorithm for Lotsizing and Scheduling of Two Products on Parallel Machines
João Edurardo C. Scheidt, Clovis Perin
rp-1998-85.gif, rp-1998-85.pdf |
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84/1998 |
Maximal semigroups in semi-simple Lie groups
Luiz A. B. San Martin
rp-1998-84.gif, rp-1998-84.pdf |
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83/1998 |
A Scalar Description of Elementary Wavis in Isotropic Elastic Media: Modeling and Migration
Jörg Schleicher, Martin Tygel
rp-1998-83.gif, rp-1998-83.pdf |
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82/1998 |
Asymptotic Likelihood Ratio Testing in Elliptical Linear Measurement Error Models
Filidor E. Vilca-Labra, R. B. Arellano-Valle, Heleno Bolfarine
rp-1998-82.gif, rp-1998-82.pdf |
