Large-scale structure as a critical phenomenon
نویسندگان
چکیده
منابع مشابه
A Variable Structure Observer Based Control Design for a Class of Large scale MIMO Nonlinear Systems
This paper fully discusses how to design an observer based decentralized fuzzy adaptive controller for a class of large scale multivariable non-canonical nonlinear systems with unknown functions of subsystems’ states. On-line tuning mechanisms to adjust both the parameters of the direct adaptive controller and observer that guarantee the ultimately boundedness of both the tracking error and tha...
متن کاملBoiling crisis as a critical phenomenon.
We present the first experimental study of intermittency and avalanche distribution during a boiling crisis. To understand the emergence of power law statistics we propose a simple spin model capturing the measured critical exponent. The model suggests that behind the critical heat flux is a percolation phenomenon involving drying-rewetting competition close to the hot surface.
متن کاملClusters as Tracers of Large – Scale Structure
By virtue of their high galaxy space densities and their large spatial separations, clusters are efficient and accurate tracers of the large–scale density and velocity fields. Substantial progress has been made over the past decade in the construction of homogeneous, objectively derived cluster catalogs and in characterizing the spatial distribution of clusters. Consequently, the constraints on...
متن کاملGeographical Variability as a Determinant of Large-scale Network Structure∗
It is a well-established result that the marginal probability of a social tie between two persons declines with geographical distance for a wide range of social relations (see, e.g., Bossard, 1932; Zipf, 1949; Festinger et al., 1950; Hägerstrand, 1967; Freeman et al., 1988; Latané et al., 1995; McPherson et al., 2001). While often regarded as a mere curiosity, others have argued that this relat...
متن کاملSummarising As A Lever For Studying Large-Scale Discourse Structure
We are using summarising as a way of studying large-scale discours¢~ structure. Much computationally-orieuted work on disconrse structure ha.s been concerned with dialogue, rather than with 'single-source' text.. Some prop()sals haw. been made for singh~-soul'ce text e.g. l~hetorical Structure Theory (Mann ;rod Tholnpsoll 1987), I)nt al'~' open to criticism (e.g. Moore and I)olla(:k 1.q92); and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review D
سال: 1995
ISSN: 0556-2821
DOI: 10.1103/physrevd.51.5456