Fabiola Lobos

Idiomas

Áreas de atuação

Participação em eventos

Produções bibliográficas

• GOLES, ERIC ; LOBOS, FABIOLA ; RUZ, GONZALO A. ; SENÉ, SYLVAIN . Attractor landscapes in Boolean networks with firing memory: a theoretical study applied to genetic networks. NATURAL COMPUTING (DORDRECHT. ONLINE) , v. 19, p. 295-319, 2020.

• Goles E. ; Lobos F. ; MONTEALEGRE, P. ; RUIVO, EURICO L.P. ; OLIVEIRA, P. P. . Computational Complexity of the Stability Problem for Elementary Cellular Automata. Journal of Cellular Automata , v. 15, p. 261, 2020.

• RUIVO, EURICO L.P. ; DE OLIVEIRA, PEDRO P.B. ; LOBOS, FABIOLA ; GOLES, ERIC . Shift-equivalence of k-ary, one-dimensional cellular automata rules. Communications in Nonlinear Science and Numerical Simulation , v. 63, p. 280-291, 2018.

• Lobos F. ; Goles E. ; Ruivo E.L.P. ; OLIVEIRA, P. P. ; MONTEALEGRE, P. . Mining a Class of Decision Problems for One-dimensional Cellular Automata. Journal of Cellular Automata , v. 13, p. 393-405, 2018.

Projetos de pesquisa

• 2019 - Atual

  Computation and dynamics of deterministic automata networks, Descrição: CoDANet is a CAPES funded STIC-AmSud project (no. 88881.197456/2018-01) that links automata theory, discrete dynamical systems and systems engineering, with the objective of deepening current understanding on computational and dynamical aspects of two types of objects, binary cellular automata and Boolean networks. As a methodological requirement, we will rely both on computational and mathematical methods, the former providing empirical data and understanding by means of simulations, and the latter framing the empirical observations into formal settings. In tune with that, we aim at developing mathematical and computational methods related to cellular automata and/or Boolean networks, in order to study their computational abilities and limitations, as well as the global dynamics entailed by the action of their local, deterministic state update functions, be them synchronous or asynchronous. More specifically, we can pinpoint the following: -- Provide solutions to benchmark computation problems in the literature, under the possible formulations intrinsic to cellular automata and Boolean networks; -- Better understand the conditions by which the various possible asynchronous updates can be advantageous over the synchronous schedule when performing a generic computation; -- Analyse properties of the objects under study, with particular relevance to their computational abilities and dynamical behaviour; and -- Characterise the limit behaviour of specific local functions or sets of them. Equally important, in addition to the actual research outcomes, the project also aims at strengthening the academic ongoing connections among the partner institutions and fostering new ones, particularly those involving the participating students and young researchers... , Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: Doutorado: (6) . , Integrantes: Fabiola Lobos - Integrante / Eric Goles - Integrante / Eurico Ruivo - Integrante / Pedro Montealegre - Integrante / DE OLIVEIRA, PEDRO P.B. - Coordenador / Luiz Henrique Alves Monteiro - Integrante / Kevin Perrot - Integrante / Marco Montalva-Medel - Integrante / Adrien Richard - Integrante.

• 2016 - 2018

  Automata networks: Inverse problems and dynamics, Descrição: To develop mathematical and algorithms to determine (if exists) solutions for some global problems related with automata networks. Those solutions have to satisfy a functionality constraint in the case of regulatory networks or to be local rule (or a conbination of local rules) for a cellular automaton such that its dynamics solves the Attract problem. Apply previos approaches to some specific regulatory biological networks related with the yeast cell cycle network, Arebidipsis network and mamalian cell cycle network.. , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Fabiola Lobos - Integrante / Eric Goles - Coordenador / Gonzalo Ruz - Integrante / Sylvain Sené - Integrante., Financiador(es): Comisión Nacional de Investigacion Científica y Tecnológica - Auxílio financeiro.

• 2015 - 2020

  Mathematical modeling with threshold networks: Dynamics and applications, Descrição: Investigation of the dynamic behavior of different networks of automata.. , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Fabiola Lobos - Integrante / Eric Goles - Coordenador., Financiador(es): Comisión Nacional de Investigacion Científica y Tecnológica - Auxílio financeiro.