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Document Type: Artículo Subject: Matemática Year: 2014

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Title: On the correspondence between tree representations of chordal and dually chordal graphs
Author: De Caria, Pablo Jesús / Gutiérrez, Marisa
Language: Inglés
Repository: 37
Subject: Matemática / Basic chordal graph / Chordal graph / Clique tree / Compatible tree / Dually chordal graph

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Title: Optimal frame completions
Author: Massey, Pedro Gustavo / Ruiz, Mariano Andrés / Stojanoff, Demetrio
Language: Inglés
Repository: 37
Subject: Matemática / Frame completions / Majorization / Lidskii's inequality / Schur-Horn theorem

Acceder
Title: Dirac approach to constrained submanifolds in a double loop group: from Wess-Zumino-Novikov-Witten to Poisson-Lie σ-model
Author: Montani, Hugo Santos / Zuccalli, Marcela
Language: Inglés
Repository: 37
Subject: Matemática / Dirac method on double lie groups / Central extensions and loop groups / Wznw model / Poisson-lie sigma model

Acceder
Title: Optimal Paths for Symmetric Actions in the Unitary Group
Author: Antezana, Jorge Abel / Larotonda, Gabriel / Varela, Alejandro
Language: Inglés
Repository: 37
Subject: Matemática / Geodesic segment / Lagrangian / Optimal path / Unitarily invariant norm / Unitary group / Grassmann manifold / Angular metric

Acceder
Title: Active-set strategy in Powell's method for optimization without derivatives
Author: Arouxét, María Belén / Echebest, Nélida Ester / Pilotta, Elvio Ángel
Language: Inglés
Repository: 37
Subject: Ciencias Exactas / Matemática / active-set method / derivative-free optimization / spectral gradient method

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Title: Two derivative-free methods for solving underdetermined nonlinear systems of equations
Author: Echebest, Nélida Ester / Schuverdt, María Laura / Vignau, Raúl Pedro
Language: Inglés
Repository: 37
Subject: Ciencias Exactas / Matemática / derivative-free line search / global convergence / quasi-Newton method / spectral step length / underdetermined nonlinear systems

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Title: Numerical solution of coupled mass and energy balances during osmotic microwave dehydration
Author: Arballo, Javier Ramiro / Campañone, Laura Analía / Mascheroni, Rodolfo Horacio
Language: Inglés
Repository: 37
Subject: Ingeniería / Matemática / combined dehydration / mathematical modeling / osmotic-microwave

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Title: Lorentz-Shimogaki and Boyd Theorems for weighted Lorentz spaces
Author: Agora, Elona / Antezana, Jorge Abel / Carro, María Jesús / Soria, Javier
Language: Inglés
Repository: 37
Subject: Matemática / Boyd indices / Hilbert transform / Hardy-littlewood maximal operator / Lorentz spaces

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Title: El desarrollo del pensamiento algebraico en niños de escolaridad primaria / The development of algebraic thinking in children of primary school
Author: Brizuela, Bárbara M. / Blanton, María
Language: Español
Repository: 37
Subject: Psicología / pensamiento algebraico / Matemática / enseñanza primaria / Enseñanza

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Title: Non-Linear Semi-Quantum Hamiltonians and Its Associated Lie Algebras
Author: Sarris, Claudia M. / Plastino, Ángel Luis
Language: Inglés
Repository: 37
Subject: Matemática / Non-Linear Semiquantum Dynamics / Lie Algebras / Maximum Entropy Principle

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