Results 21 to 30 of about 1,342,650 (329)

Spatially-controlled complex molecules and their applications [PDF]

International Reviews in Physical Chemistry, 2015
The understanding of molecular structure and function is at the very heart of the chemical and molecular sciences. Experiments that allow for the creation of structurally pure samples and the investigation of their molecular dynamics and chemical function have developed tremendously over the last few decades, although "there's plenty of room at the ...
Yuan-Pin Chang, Daniel A. Horke, Sebastian Trippel, Jochen Küpper   +3 more
openaire   +5 more sources

Critical Fluctuations in Spatial Complex Networks [PDF]

Physical Review Letters, 2010
(4 pages, 2 figures)
Serena Bradde, Fabio Caccioli, DALL'ASTA, LUCA, Ginestra Bianconi   +3 more
openaire   +4 more sources

Inhomogeneity and complexity measures for spatial patterns [PDF]

Physica A: Statistical Mechanics and its Applications, 2002
15 pages, 7 figures; replaced with published ...
María Teresa Martín, Angelo Plastino, Angelo Plastino, R. Piasecki   +3 more
openaire   +5 more sources

Spatially embedded dynamics and complexity [PDF]

Complexity, 2010
AbstractTo gain a deeper understanding of the impact of spatial embedding on the dynamics of complex systems, we use a measure of interaction complexity developed within neuroscience using the tools of statistical information theory. We apply this measure to a set of simple network models embedded within Euclidean spaces of varying dimensionality to ...
Lionel Barnett, Seth Bullock, Christopher L. Buckley   +2 more
openaire   +4 more sources

Information and complexity analysis of spatial data

Spatial Statistics, 2021
Information Theory provides a fundamental basis for analysis, and for a variety of subsequent methodological approaches, in relation to uncertainty quantification. The transversal character of concepts and derived results justifies its omnipresence in scientific research, in almost every area of knowledge, particularly in Physics, Communications ...
José M. Angulo, Francisco J. Esquivel, Ana E. Madrid, Francisco J. Alonso   +3 more
openaire   +4 more sources

Spatial Operators for Complex Event Processing [PDF]

GI_Forum, 2020
The types of data available have changed in the last decade. While, historically, data were gathered in batches and distributed as such, e.g. as a database or shapefile, today we are dealing increasingly with real-time data. This data is produced and consumed continuously in real time.
Bruns, Julian, Micklich, Florian, Kutterer, Johannes, Abecker, Andreas, Zehnder, Philipp   +4 more
openaire   +2 more sources

The Effect of Urban Spatial Form on Energy Efficiency: A Cross-Sectional Study in China

Frontiers in Energy Research, 2021
Rational planning and optimization of urban spatial form to achieve the goal of energy efficient utilization and carbon emission reduction is one of the important ways to improve energy efficiency.
Zi-gui Chen, Ling-jun Kong, Min Wang, Min Wang, Hang-kai Liu, Da-kai Xiao, We-ping Wu   +6 more
doaj   +1 more source

Modal Logics of Topological Relations [PDF]

, 2006
Logical formalisms for reasoning about relations between spatial regions play a fundamental role in geographical information systems, spatial and constraint databases, and spatial reasoning in AI.
A. Artale and E. Franconi, A. G. Cohn and S. Hazarika, B. Bennett, B. Bennett, B. Clarke, B. Nebel and H. Bürckert, C. Lutz, C.H. Papadimitriou, D. Suciu, and V. Via, Carsten Lutz, D. Harel, F. Wolter, Frank Wolter, G. Gargov and V.Goranko, I. Düntsch, H. Wang, and S. McCloskey, I. Pratt and D. Schoop, I. Pratt-Hartmann, I. Shapirovsky and V. Shehtman, J. Burgess, J. F. Allen, J. G. Stell, J. Mc Kinsey and A. Tarski, J. Renz, J. Renz and B. Nebel, J.Y. Halpern and Y. Shoham, K. Etessami, M. Y. Vardi, and T. Wilke, M. de Rijke, M. Egenhofer, M. Egenhofer and R. Franzosa, M. Marx and M. Reynolds, M. Reynolds and M. Zakharyaschev, R. Maddux, V. Goranko and D. Vakarelov, V. Goranko and S. Passy, Y. Venema, Yde Venema   +34 more
core   +2 more sources

Modeling Urban Growth and Form with Spatial Entropy

, 2020
Entropy is one of physical bases for fractal dimension definition, and the generalized fractal dimension was defined by Renyi entropy. Using fractal dimension, we can describe urban growth and form and characterize spatial complexity. A number of fractal
Chen, Yanguang
core   +1 more source

Fabrication of Spatially Confined Complex Oxides [PDF]

Journal of Visualized Experiments, 2013
Complex materials such as high Tc superconductors, multiferroics, and colossal magnetoresistors have electronic and magnetic properties that arise from the inherent strong electron correlations that reside within them. These materials can also possess electronic phase separation in which regions of vastly different resistive and magnetic behavior can ...
Hangwen Guo, Thomas Z. Ward
openaire   +2 more sources