Results 261 to 270 of about 1,964,103 (323)

Experimental study and 3D cellular automata simulation of corrosion pits on Q345 steel surface under salt-spray environment

Corrosion Science, 2019
The evolution laws of Q345 steel pitting corrosion are introduced using a salt-spray corrosion test. The number and maximum depth of corrosion pits are counted and a mathematical model is established.
C. Cui, R. Ma, Airong Chen, Z. Pan, H. Tian   +4 more
semanticscholar   +1 more source

Classification of Quantum Cellular Automata

Communications in Mathematical Physics, 2019
There exists an index theory to classify strictly local quantum cellular automata in one dimension (Fidkowski et al. in Interacting invariants for Floquet phases of fermions in two dimensions, 2017. arXiv:1703.07360 ; Gross et al. in Commun Math Phys 310(
M. Freedman, M. Hastings
semanticscholar   +1 more source

An Energy-Aware Model for the Logic Synthesis of Quantum-Dot Cellular Automata

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2018
Quantum-dot cellular automata (QCA) are an emerging field-coupled nanotechnology with remarkable performance and energy efficiency. In order to enable the exploration of this technology, we propose a model for the logic synthesis of QCA circuits that ...
F. Sill Torres, R. Wille, Philipp Niemann, R. Drechsler   +3 more
semanticscholar   +1 more source

Cellular automata synchronization

Information Sciences, 1976
The first part of this paper deals with the Firing Squad Synchronization problem extended to networks however connected. A new class of configurations called "flower graphs" is presented whose synchronization is useful to reduce synchronization time for any graph. The second part investigates the lower bounds for synchronization time from a theoretical
openaire   +5 more sources

Markov chains and cellular automata to predict environments subject to desertification.

Journal of Environmental Management, 2018
The foremost objective of this study was to analyze the performance of a Markov chain/cellular automata model for predicting land use/land cover changes in environments predisposed to desertification.
Kelly de Oliveira Barros, Carlos Antonio Alvares Soares Ribeiro, G. Marcatti, A. S. Lorenzon, Nero Lemos Martins de Castro, Getúlio Fonseca Domingues, José Romário de Carvalho, Alexandre Rosa dos Santos   +7 more
semanticscholar   +1 more source

Hierarchical Cellular Automata for Visual Saliency

International Journal of Computer Vision, 2017
Saliency detection, finding the most important parts of an image, has become increasingly popular in computer vision. In this paper, we introduce Hierarchical Cellular Automata (HCA)—a temporally evolving model to intelligently detect salient objects ...
Yao Qin, Mengyang Feng, Huchuan Lu, G. Cottrell   +3 more
semanticscholar   +1 more source

Nontrivial Quantum Cellular Automata in Higher Dimensions

Communications in Mathematical Physics, 2018
We construct a three-dimensional quantum cellular automaton (QCA), an automorphism of the local operator algebra on a lattice of qubits, which disentangles the ground state of the Walker–Wang three-fermion model.
Jeongwan Haah, L. Fidkowski, M. Hastings
semanticscholar   +1 more source

Cellular Automata and Agent-Based Models

Handbook of Regional Science, 2021
K. Clarke
semanticscholar   +1 more source

Cellular Automata

This book constitutes the refereed proceedings of the 16th International Conference on Cellular Automata for Research and Industry, Cellular Automata, ACRI 2024, held in Florence, Italy, in September 9–11, 2024. The 20 full papers presented were carefully reviewed and selected from 33 submissions.
Sukanta Das, Biplab K. Sikdar
  +5 more sources

Cellular Automata

2006
BRUSCHI, Mario, F. MUSSO
  +6 more sources