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Worsch in his paper on "Parallel Turing Machines with One-Head Control Units and cellular automata" presents parallel turing machines (PTM) as a generalization of cellular automata (CA), and investigates ... Mauri ("On the Dynamical Behavior of Chaotic Cellular Automata") proposes a new topological definition of chaos for discrete time dynamical systems, which corresponds to the intuitive idea of chaotic behavior ...doi:10.1016/s0304-3975(98)00147-9 fatcat:ejnctgwd3nckjdznzd5gspssx4
M. de Boer and Aristid Lindenmayer, Map OL-systems with edge label control: comparison of marker and cyclic systems (pp. 378-392); Jacque- line Liick and Hermann B. ... Palis, Parallel parsing on a one-way array of finite-state machines (pp. 887-894); Richard J. ...
We show that the power of L-systems can be easily applied to this scheme which is intuitive and easy to control. ... Parametric L-systems allow us to manage the level of subdivision and Open L-systems help to generate adaptive surfaces where the level of subdivision is controlled by an external condition. ... LC 06008 and by the Envision Center for Data Perceptualization of Purdue University. ...doi:10.1145/2602161.2602173 dblp:conf/sccg/KolingerovaMB06 fatcat:awdodlpq35haragxzad4eoh3aq
Design Computing and Cognition '04
This paper describes a generative design system based on timed, parametric Lindenmayer systems (L-systems), developed for the continuous modeling of dynamic phenomena such as morphogenesis. ... The specification of development functions gives the system the ability to continuously control temporal aspects of development in conjunction with the discrete rewriting for which L-systems are commonly ... Acknowledgements This work was produced with the assistance of a fellowship grant from the Australia Council for the Arts New Media Arts fund, and a creative development grant from the Australian Film ...doi:10.1007/978-1-4020-2393-4_9 fatcat:erqt2oo7lzapzpaffpblkpla6a
Aizawa, On a chain-like connectivity of three-dimensional digital pictures (pp. 194-204); Akira Nakamura, Aristid Lindenmayer and Kunio Aizawa, Map OL systems with markers (pp. 205-215); Masako Takahashi ... systems (Japanese) (pp. 105- 87i:68003 COMPUTER SCIENCE 87i:68005 110); Yahiko Kambayashi and Xing Guo Zhong, Parallel pro- cessing of a multidistributed data base system including meta- data control ...
This paper enhances the modelling capabilities of LIGNUM with the possibility to formally describe the architectural development of trees with Lindenmayer systems. ... to Lindenmayer system. ... We thank for the possibility of using the original L parser. J.P. was supported by research grants 72569 and 50708 from the Academy of Finland. ...doi:10.1016/j.ecolmodel.2004.06.034 fatcat:q73ghanmhjgujeddbtraisy2ti
Lecture Notes in Computer Science
I would also like to thank Jim Hanan, Hugh McEvoy, and Lynn Mercer for helpful comments on the manuscript. ... of Calgary in the Fall of 1996. ... Frijters and Lindenmayer observed  that simple control of development by lineage, expressed by non-parametric context-free L-systems, could not capture basipetal flowering sequences (with the flowering ...doi:10.1007/bfb0033200 fatcat:33plmvs7dza2vjhjdpnncpeweq
Some theoretical models have revealed strong influences of configuration (1.e. patch size and connectivity) on rates of local extinction Hanski, 1998: With, Gardner & Turner, 1997). ... for larger-scale drivers of Two recent meta- pollination dynamics across multiple ecological systems and plant life-history traits (Aguilar ef al., 2006; Eckert et a/., 2010). ...
A discussion of definitions of theory is not one of our goals, but we agree 94 with Pickett et al (2004) that theory is a system of conceptual constructs. ... On 106 this basis, Wilson et al. (2009) were able to apply a metapopulation model, with parameters 107 estimated using data from a landscape of over 100 sites. ... The third step in research planning would then be to develop testable questions about pertinent aspects of the 416 system based on a conceptual model of that system (Lindenmayer and Likens 2009 ). ...doi:10.1890/11-0916.1 fatcat:p5nasa3jfzd3boutve2wk3katq
Lindenmayer systems (L-systems) are the most widespread formalism of this sort, but certain types of graph grammars, combined with standard object-oriented programming, offer even more possibilities to ... Examples of grammar rules and the virtual geometrical structures generated from them, all realizable with the open-source software GroIMP (www.grogra.de), are shown. ... Research was partially funded by the Deutsche Forschungsgemeinschaft and by the German Ministry of Research and Technology. All support is gratefully acknowledged. ...doi:10.25969/mediarep/16747 fatcat:uas3i6x2vrgo7mzamlaraw2npq
Summary: “In this paper we explore forms of organization of rewriting systems which allow the systematic modelling of systems for human-computer interaction and the control of their dynam- ics. ... Summary: “We study a Lindenmayer-like parallel rewriting sys- tem to model the growth of filaments (arrays of cells) in which developmental errors may occur. ...
Lecture Notes in Computer Science
perform their computational steps in a non-deterministic manner and in a degree of rewriting parallelism that depends on the state of the system (both the non-determinism and the degree of the parallelism ... Among the many events that occur in the life of biological organisms are a multitude of specific chemical transformations, which provide the cell with usable energy and the molecules needed to form its ... The work of the third author was possible due to a doctoral FPU grant from Ministry of Education, Spain. ...doi:10.1007/11963516_21 fatcat:uln3dfctjfgolaula5yhz76iqq
Among the many filmic representations of artificial life, or of science fiction images of life in or out of control, one occupies a special historical place. ... But conceived of as "languages," theories become like the biology they purport to describe: natural, evolving forms with dynamics and features all their own. ... Notes Thanks to Nicholas King, Kirsten Ostherr, Hajime Nakatani, and Henning Schmidgen for their insights; and to the "Experimentalization of Life" group at the Max Planck Institute for the History of ...doi:10.1162/1526381042464536 fatcat:yxgnow2rtrcdbawhp7qvzsabqe
We survey the modeling techniques and selected models that are designed to elucidate plant development in mechanistic terms, with an emphasis on: the history of mathematical and computational approaches ... In the molecular-level domain, we focus on the currently most extensively developed theme: the role of auxin in plant morphogenesis. ... We also thank Miltos Tsiantis and the referees for comments on the manuscript. We apologize to the authors whose relevant work ...doi:10.1111/j.1469-8137.2011.04009.x pmid:22235985 fatcat:mzus4xup2vddzbiifthm2cgnsm
Non-standard models approach sound synthesis as a type of micro-composition, usually merging the worlds of sound synthesis and score creation in one system as a strategy for achieving coherence between ... With such techniques, many aspects of score composition are reduced to sound synthesis, with rules applied in the lowest levels leading to larger-scale morphogeneses. ... L-SyStemS Lindenmayer systems, or L-systems, are named after Aristid Lindenmayer, who introduced them in 1968. They are related to formal grammars, iterative systems, cybernetics and automata theory. ...doi:10.1162/lmj.2009.19.85 fatcat:flt2fdcg4jgodezmid5plnqcfm
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