Sofia Castro

In Press
Castro SB. Learning by replicator and best-response: the importance of being indifferent. Journal of Evolutionary Economics. In Press.
Alarcón B, Castro SB, Labouriau IS. Global saddles for planar maps. Journal of Dynamics and Differential Equations. In Press.
Gaspar J., Castro SB, Correia-da-Silva J.. Agglomeration patterns in a multi-regional economy without income effects. Economic Theory. In Press.
2017
Garrido-da-Silva L, Castro SB. Stability of quasi-simple heteroclinic cycles. arXiv:1606.02592. 2017.
Gil PM, Almeida A., Castro SB. Flexible Transitional Dynamics in a Non-Scale Fully Endogenous Growth Model. Oxford Economics Paper. 2017;69(3):678-706.
Oliveira JF, Castro SB, Labouriau IS. Projections of Pattenrs and Mode Interactions. Dynamical System: An International Journal. 2017.
2016
Castro SB, Vasconcelos PB. Motivação e inclusão para o sucesso numa unidade curricular basilar. Educação, Sociedade & Culturas. 2016;46:35-50.
Garrido-da-Silva L, Castro SB. Cyclic dominance in a 2-person rock-scissors-paper. arXiv:1607.08748. 2016.
Castro SB, Lohse A.. Switching in heteroclinic networks. SIAM Journal on Applied Dynamical Systems (SIADS). 2016;15(2):1085-1103.
Castro SB, Lohse A.. Construction of heteroclinic networks in R4. Nonlinearity. 2016;29:3677-3695.
2015
Garrido-da-Silva L, Castro SB, Vasconcelos PB. Discrete Dynamics for the Core-periphery Model. Spatial Economic Analysis. 2015;10:36-51.
Oliveira JF, Castro SB, Labouriau IS. Hexagonal Projected Symmetries. Acta Crystallographica Section A: Foundations and Advances. 2015;71(5):549-558.
Alarcón B, Castro SB, Labouriau IS. Discrete Symmetric Planar Dynamics. Vol Dynamics, Games and Science. CIM Series in Mathematical Sciences ed. Springer-Verlag 2015.
2014
Castro SB, Lohse A. Stability in simple heteroclinic networks in R4. Dynamical Systems: an International Journal. 2014;29(4):451-481.
2013
Castro SB, Dakhlia S, Gothen PB. From singularity theory to finiteness of Walrasian equilibria. Math. Social Sci.. 2013;66:169-175.
Alarcón B, Castro SB, Labouriau IS. Global dynamics for symmetric planar maps. Discrete Contin. Dyn. Syst.. 2013;33:2241-2251.
Leite V, Castro SB, Correia-da-Silva J.. A third sector in the core-periphery model: non-tradable goods. ANNALS OF REGIONAL SCIENCE. 2013;50(1):71-108.
2012
Alarcón B, Castro SB, Labouriau IS. The discrete Markus-Yamabe problem for symmetric planar polynomial maps. Indag. Math. (N.S.). 2012;23:603-608.
Alarcón B, Castro SB, Labouriau IS. A local but not global attractor for a $\Bbb Z_n$-symmetric map. J. Singul.. 2012;6:1-14.
Alarcón B, Castro SB, Labouriau IS. A local but not global attractor for a Z_n-symmetric map. J. Singul.. 2012;6:1-14.
Castro SB, Correia-da-Silva J., Mossay P. The core-periphery model with three regions and more. PAPERS IN REGIONAL SCIENCE. 2012;91(2):401-418.
2010
Castro SB, Dakhlia S, Gothen PB. Direct perturbations of aggregate excess demand. J. Math. Econom.. 2010;46:562-571.
Castro SB, Labouriau IS, Podvigina O. A heteroclinic network in mode interaction with symmetry. Dyn. Syst.. 2010;25:359-396.
Aguiar MA, Castro SB. Chaotic switching in a two-person game. Physica D. 2010;239:1598-1609.
2009
Leite V, Castro SB, Correia-da-Silva J.. The core-periphery model with asymmetric inter-regional and intra-regional trade costs . Portuguese Economic Journal. 2009:37-44.
2008
Castro SB. Symmetry and bifurcation of periodic solutions in Neumann boundary value problems. Port. Math.. 2008;65:373-385.
2007
Brandão A., Castro SB. State-owned enterprises as indirect instruments of entry regulation . Journal of Economics. 2007;92:263-274.
2006
Aguiar MA, Castro SB, Labouriau IS. Simple vector fields with complex behaviour. Int. Jour. of Bifurcation and Chaos. 2006;16(2).
Aguiar MA, Castro SB, Labouriau IS. Simple vector fields with complex behavior. Internat. J. Bifur. Chaos Appl. Sci. Engrg.. 2006;16:369-381.
2005
Abreu S, Castro SB, Labouriau IS. Flowers or weeds? Bol. Soc. Port. Mat.. 2005:23-34.
Aguiar MA, Castro SB, Labouriau IS. Dynamics near a heteroclinic network. Nonlinearity. 2005;18:391-414.
Castro SB, Plessis A.. Intrinsic complete transversals and the recognition of equivariant bifurcations. In: E{QUADIFF} 2003. World Sci. Publ., Hackensack, NJ; 2005. 4. p. 458-463p.
Aguiar MA, Castro SB, Labouriau IS. Dynamics near a Heteroclinic network. Nonlinearity. 2005;18:391-414.
2003
Aguiar MA, Castro SB, Labouriau IS. Switching along a network. In: International Conference on Differential Equations, Equadiff 2003, Hasselt, Belgium .; 2003. 4. p. 449-451p.
2001
Aguiar MA, Castro SB, Labouriau IS. Path Formulation for a Modal Family. Portugaliae Mathematica. 2001;58(4):407-424.
2000
Castro SB, Labouriau IS. Counting Persistent Pitchforks. Vol V International Workshop on Real and Complex Singularities São Carlos SP Brazil: CRC press 2000.
Castro SB, Brandão A.. Existence of a Markov perfect equilibrium in a third market model . ECONOMICS LETTERS. 2000;66:297-301.
1997
Castro SB. The disappearance of the limit cycle in a mode interaction problem with $Z_2$ symmetry. Nonlinearity. 1997;10:425-432.
1995
Castro SB. Mode interactions with symmetry. Dynam. Stability Systems. 1995;10:13-31.
1994
Castro SB. Mode interactions with spherical symmetry. Internat. J. Bifur. Chaos Appl. Sci. Engrg.. 1994;4:885-904.
Castro SB. Mixed-mode solutions in mode interaction problems with symmetry. In: Dynamics, bifurcation and symmetry ({C}argèse, 1993). Vol 437. Kluwer Acad. Publ., Dordrecht; 1994. 6. p. 69-77p.
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