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A characterization of strongly stable fractional matchings
(Springer, 2019-07)
In this paper, we characterize the strongly stable fractional matchings for the marriage model as the union of the convex hull of connected sets of stable matchings. Moreover, we present an algorithm that computes the set ...
MULTI-LEVEL INTEGER PROGRAMMING PROBLEM WITH MULTIPLE OBJECTIVES AT EACH LEVELPROGRAMACIÓN ENTERA MULTINIVEL PROBLEMA CON MÚLTIPLES OBJETIVOS EN CADA NIVEL
(Departamento de Matemática Aplicada. Facultad de Matemática y Computación. Universidad de La Habana, 2023)
Optimal fractional order adaptive controllers for AVR applications
(Springer, 2018)
This work presents strategies for fractional order model reference adaptive control (FOMRAC) and fractional order proportional-integral-derivative control (FOPID) applied to an automatic voltage regulator (AVR). The paper ...
A fuzzy linear fractional programming approach to design of distribution networks
This paper studies the distribution network design problem considering the uncertain information in the demand, capacities, costs and prices in a multi-product environment and multiple periods. We consider a fractional ...
Lifting, tilting and fractional programming revisited
(ELSEVIER SCIENCE BV, 2010)
Some advances on Lovász-Schrijver semidefinite programming relaxations of the fractional stable set polytope
(Elsevier Science, 2014-02)
We study Lovász and Schrijver's hierarchy of relaxations based on positive semidefiniteness constraints derived from the fractional stable set polytope. We show that there are graphs G for which a single application of the ...
Frequency stability enhancement of an islanded microgrid: A fractional-order virtual synchronous generator
(2023-05)
Virtual synchronous generator (VSG) could provide virtual damping and inertia for an islanded microgrid, which enhances the system frequency and voltage supporting capability. However, the additional introduced virtual ...
O ensino de frações nos trabalhos dos professores do programa de desenvolvimento educacional
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilLicenciatura em MatemáticaUTFPR, 2018)
This research has as general objective to do a mapping of didactic productions related to fractions developed by the teachers participating in the Educational Development Program (PDE). This objective is justified by the ...