Centre for Mathematics and Applications (CMA)
Centro de Matemática e Aplicações
AuthID: I-000-1EJ Publications Count: 2118
97 Team MembersFilters -> Year: 2025
2101
TITLE: A new method for large-scale box constrained convex quadratic minimization problems
AUTHORS: Friedlander, A; Martinez, JM; Raydan, M ;
PUBLISHED: 1995, SOURCE: Optimization Methods and Software, VOLUME: 5, ISSUE: 1, PAGES: 57-74
AUTHORS: Friedlander, A; Martinez, JM; Raydan, M ;
PUBLISHED: 1995, SOURCE: Optimization Methods and Software, VOLUME: 5, ISSUE: 1, PAGES: 57-74
2102
TITLE: ESTABLISHING DETERMINANTAL INEQUALITIES FOR POSITIVE-DEFINITE MATRICES
AUTHORS: CERDEIRA, JO ; FARIA, I; BARCIA, P;
PUBLISHED: 1995, SOURCE: DISCRETE APPLIED MATHEMATICS, VOLUME: 63, ISSUE: 1, PAGES: 13-24
AUTHORS: CERDEIRA, JO ; FARIA, I; BARCIA, P;
PUBLISHED: 1995, SOURCE: DISCRETE APPLIED MATHEMATICS, VOLUME: 63, ISSUE: 1, PAGES: 13-24
2103
TITLE: Hopf Bifurcations on Generalized Rectangles with Neumann Boundary Conditions
AUTHORS: Gabriela Gomes ; Ian Stewart;
PUBLISHED: 1994, SOURCE: Dynamics, Bifurcation and Symmetry, PAGES: 139-158
AUTHORS: Gabriela Gomes ; Ian Stewart;
PUBLISHED: 1994, SOURCE: Dynamics, Bifurcation and Symmetry, PAGES: 139-158
2104
TITLE: HOPF BIFURCATIONS ON GENERALIZED RECTANGLES WITH NEUMANN BOUNDARY-CONDITIONS
AUTHORS: GOMES, G ; STEWART, I;
PUBLISHED: 1994, SOURCE: NATO Advanced Research Workshop on Dynamics, Bifurcation and Symmetry: New Trends and New Tools in DYNAMICS, BIFURCATION AND SYMMETRY: NEW TRENDS AND NEW TOOLS, VOLUME: 437, PAGES: 139-158
AUTHORS: GOMES, G ; STEWART, I;
PUBLISHED: 1994, SOURCE: NATO Advanced Research Workshop on Dynamics, Bifurcation and Symmetry: New Trends and New Tools in DYNAMICS, BIFURCATION AND SYMMETRY: NEW TRENDS AND NEW TOOLS, VOLUME: 437, PAGES: 139-158
2105
TITLE: MATROIDS AND A FOREST COVER PROBLEM
AUTHORS: CERDEIRA, JO ;
PUBLISHED: 1994, SOURCE: MATHEMATICAL PROGRAMMING, VOLUME: 66, ISSUE: 3, PAGES: 403-405
AUTHORS: CERDEIRA, JO ;
PUBLISHED: 1994, SOURCE: MATHEMATICAL PROGRAMMING, VOLUME: 66, ISSUE: 3, PAGES: 403-405
2106
TITLE: Preconditioners for distance matrix algorithms
AUTHORS: Glunt, W; Hayden, TL; Raydan, M ;
PUBLISHED: 1994, SOURCE: Journal of Computational Chemistry, VOLUME: 15, ISSUE: 2, PAGES: 227-232
AUTHORS: Glunt, W; Hayden, TL; Raydan, M ;
PUBLISHED: 1994, SOURCE: Journal of Computational Chemistry, VOLUME: 15, ISSUE: 2, PAGES: 227-232
2107
TITLE: STEADY PDES ON GENERALIZED RECTANGLES - A CHANGE OF GENERICITY IN MODE INTERACTIONS
AUTHORS: GOMES, MGM ; STEWART, IN;
PUBLISHED: 1994, SOURCE: NONLINEARITY, VOLUME: 7, ISSUE: 1, PAGES: 253-272
AUTHORS: GOMES, MGM ; STEWART, IN;
PUBLISHED: 1994, SOURCE: NONLINEARITY, VOLUME: 7, ISSUE: 1, PAGES: 253-272
2108
TITLE: Exact order of convergence of the secant method
AUTHORS: Raydan, M ;
PUBLISHED: 1993, SOURCE: Journal of Optimization Theory and Applications, VOLUME: 78, ISSUE: 3, PAGES: 541-551
AUTHORS: Raydan, M ;
PUBLISHED: 1993, SOURCE: Journal of Optimization Theory and Applications, VOLUME: 78, ISSUE: 3, PAGES: 541-551
2109
TITLE: Molecular conformations from distance matrices
AUTHORS: Glunt, W; Hayden, TL; Raydan, M ;
PUBLISHED: 1993, SOURCE: Journal of Computational Chemistry, VOLUME: 14, ISSUE: 1, PAGES: 114-120
AUTHORS: Glunt, W; Hayden, TL; Raydan, M ;
PUBLISHED: 1993, SOURCE: Journal of Computational Chemistry, VOLUME: 14, ISSUE: 1, PAGES: 114-120
2110
TITLE: On the barzilai and borwein choice of steplength for the gradient method
AUTHORS: Raydan, M ;
PUBLISHED: 1993, SOURCE: IMA Journal of Numerical Analysis, VOLUME: 13, ISSUE: 3, PAGES: 321-326
AUTHORS: Raydan, M ;
PUBLISHED: 1993, SOURCE: IMA Journal of Numerical Analysis, VOLUME: 13, ISSUE: 3, PAGES: 321-326
2111
TITLE: Bistable chaos. II. Bifurcation analysis
AUTHORS: Gomes, MGM ; King, GP;
PUBLISHED: 1992, SOURCE: Physical Review A, VOLUME: 46, ISSUE: 6, PAGES: 3100-3110
AUTHORS: Gomes, MGM ; King, GP;
PUBLISHED: 1992, SOURCE: Physical Review A, VOLUME: 46, ISSUE: 6, PAGES: 3100-3110
2112
TITLE: On the Multi-Depot Vehicle Routing Problem
AUTHORS: Orestes O Cerdeira ;
PUBLISHED: 1992, SOURCE: Operations Research ’91, PAGES: 144-147
AUTHORS: Orestes O Cerdeira ;
PUBLISHED: 1992, SOURCE: Operations Research ’91, PAGES: 144-147
2113
TITLE: APPLICATIONS OF HARMONIC-ANALYSIS OF A CLASS OF RANDOM DISTRIBUTIONS
AUTHORS: ESQUIVEL, ML ;
PUBLISHED: 1991, SOURCE: 15TH PORTUGUESE - SPANISH CONFERENCE ON MATHEMATICS in FIFTEENTH PORTUGUESE-SPANISH CONFERENCE ON MATHEMATICS : PROCEEDINGS, VOLS 1-6
AUTHORS: ESQUIVEL, ML ;
PUBLISHED: 1991, SOURCE: 15TH PORTUGUESE - SPANISH CONFERENCE ON MATHEMATICS in FIFTEENTH PORTUGUESE-SPANISH CONFERENCE ON MATHEMATICS : PROCEEDINGS, VOLS 1-6
2114
TITLE: Boundary conditions as symmetry constraints
AUTHORS: Crawford, JD; Golubitsky, M; Gomes, MGM ; Knobloch, E; Stewart, IN;
PUBLISHED: 1991, SOURCE: Lecture Notes in Mathematics - Singularity Theory and its Applications, PAGES: 63-79
AUTHORS: Crawford, JD; Golubitsky, M; Gomes, MGM ; Knobloch, E; Stewart, IN;
PUBLISHED: 1991, SOURCE: Lecture Notes in Mathematics - Singularity Theory and its Applications, PAGES: 63-79
2115
TITLE: BOUNDARY-CONDITIONS AS SYMMETRY CONSTRAINTS
AUTHORS: CRAWFORD, JD; GOLUBITSKY, M; GOMES, MGM ; KNOBLOCH, E; STEWART, IN;
PUBLISHED: 1991, SOURCE: LECTURE NOTES IN MATHEMATICS, VOLUME: 1463, PAGES: 63-79
AUTHORS: CRAWFORD, JD; GOLUBITSKY, M; GOMES, MGM ; KNOBLOCH, E; STEWART, IN;
PUBLISHED: 1991, SOURCE: LECTURE NOTES IN MATHEMATICS, VOLUME: 1463, PAGES: 63-79
2116
TITLE: Convergence properties of the Barzilai and Borwein gradient method
AUTHORS: Marcos R Marcucci ;
PUBLISHED: 1991
AUTHORS: Marcos R Marcucci ;
PUBLISHED: 1991
2117
TITLE: Label-connected graphs and the gossip problem
AUTHORS: Göbel, F; J.Orestes Cerdeira ; H.J Veldman;
PUBLISHED: 1991, SOURCE: Discrete Mathematics, VOLUME: 87, ISSUE: 1, PAGES: 29-40
AUTHORS: Göbel, F; J.Orestes Cerdeira ; H.J Veldman;
PUBLISHED: 1991, SOURCE: Discrete Mathematics, VOLUME: 87, ISSUE: 1, PAGES: 29-40
2118
TITLE: Label-connected graphs and the gossip problem
AUTHORS: Gobel, F; Cerdeira, JO ; Veldman, HJ;
PUBLISHED: 1991, SOURCE: Discrete Mathematics, VOLUME: 87, ISSUE: 1, PAGES: 29-40
AUTHORS: Gobel, F; Cerdeira, JO ; Veldman, HJ;
PUBLISHED: 1991, SOURCE: Discrete Mathematics, VOLUME: 87, ISSUE: 1, PAGES: 29-40