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Formulations and exact algorithms for the minimumspanning tree problemwith conflicting edge pairs
(Universidade Federal de Minas GeraisUFMG, 2014-02-14)
This work presents approaches for the exact solution of the minimum spanning tree problem under conflict constraints. Given a graph G(V,E) and a set C E x E of conflicting edge pairs, the problem consists of finding a ...
Escalation and morphological constraints of antagonistic armaments in water striders
(Frontiers Media, 2019)
Two-dimensional Disjunctively Constrained Knapsack Problem: Heuristic And Exact Approaches
(Pergamon-Elsevier Science LTDOxford, 2017)
Head shape evolution in Tropidurinae lizards: does locomotion constrain diet?
(WILEY-BLACKWELL PUBLISHING, INC, 2008)
Different components of complex integrated systems may be specialized for different functions, and thus the selective pressures acting on the system as a whole may be conflicting and can ultimately constrain organismal ...
Resilience to crisis and resistance to change: a comparative analysis of the determinants of crisis outcomes in Latin American regional organisations
(SAGE PUBLICATIONS LTD, 2021)
Latin American regionalism displays a long history of crises, which have affected almost all regional organisations (ROs) across different waves of regionalism. The article conducts the first comparative analysis of the ...
Intra-Urban Forced Displacement: A Residential Form of Mobility Induced by Controversial Constraints
Contemporary armed conflicts and wars must be analyzed without ambiguity:for civilians, these confrontations produce massive population movements. In most cases, these migratory flows within national borders. In this ...
Institutional change and political conflict in a structuralist model
(ECLAC, 2020-07-01)
The article presents a theoretical model of political conflict and democratic stability in a small open developing economy, using as the basis a structuralist macroeconomic model. Political institutions are given in the ...
O desvio da regra ‘uma ação um voto’ induz restrição de crédito?
(Universidade Federal de Santa MariaBrasilAdministraçãoUFSMPrograma de Pós-Graduação em AdministraçãoCentro de Ciências Sociais e Humanas, 2020-02-03)
Recent studies have sought to explain how financing constraints through controlling shareholder moral
hazard. Thus, a difficulty in accessing credit due to the dissimilarity between internal and external capital
may be ...