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13 388 results (0,639s)

Result

On the Relation between Generalized Entropy and the Bayes Decision Error

We deal with the relation between generalized entropies (f-entropies strictly concave f-entropy and used to evaluate its relation to the Bayes error, it is difficult to compare the average inaccuracies of ...

BB - Aplikovaná statistika, operační výzkum

  • 2010
  • Jx
Result

Inheriting of chaos in uniformly convergent nonautonomous dynamical systems on the interval

uniformly to a map f. It is well-known that f has positive topological entropy iff {f(n)}(n >=1), has. On the other hand, for systems with zero topological entropy, {f(n and, for zero entropy...

BA - Obecná matematika

  • 2016
  • Jx
  • Link
Result

The prior-derived F constraints in the maximum-entropy method

The method of prior-derived F constraints is proposed as a new method to reduce artifacts and noise in electron-density maps reconstructed by the maximum-entropy method....

BM - Fyzika pevných látek a magnetismus

  • 2005
  • Jx
Result

A generalized definition of topological entropy

at all but countably many points, then the continuity entropies of f and g are equal. entropy of the function. In the case where the space is compact and the function is continuous, the continuity entropy of the m...

Pure mathematics

  • 2018
  • Jost
  • Link
Result

F. A. Hayek and the Theory of Spontaneous Order

Basic themes of document: spontaneous order; entropy; self-organization; decoherention; evolutionary apriorism; autopoiesis; F. A. Hayek; G. W. F. Hegel; A. Smith......

AA - Filosofie a náboženství

  • 2004
  • B
Result

The infimum of Lipschitz constants in the conjugacy class of an interval map

of an interval map? For a positive entropy map f, the exponential exp h(f) of the topological entropy gives a well-known lower bound. In the case of a countably piecewise monotone map that is topologically mixing ...

Pure mathematics

  • 2019
  • Jimp
  • Link
Result

On topological entropy of transitive triangular maps

continuous transitive map $f$ of a compact metric space $(X,rho)$ can be extended to a triangular map $F$ on $Xtimes I$ (i.e., $f$ is the base for $F$) in such a way that $F$ is transitive and has the sam...

BA - Obecná matematika

  • 2006
  • Jx
Result

Counterexamples to Sharkovsky's conjectures concerning maps with zero topological entropy

In a series of paper s and books we find that for any f in C(I,I), the properties "the topological entropy is zero" and "Per (f) is a G_delta set" are equivalent. We can show that this statement is false. This disproves a c...

BA - Obecná matematika

  • 2002
  • Jx
Result

Constant slope, entropy, and horseshoes for a map on a tame graph

slope e(htop(f)), where e(htop(f))is the topological entropy of f. Moreover, we show that in our class the topological entropy e(htop(f)) is achievable through horseshoes a locally eventually ont...

Pure mathematics

  • 2020
  • Jimp
  • Link
Result

A characterization of the set Omega (f) omega(f) for continuous maps of the interval with zero topological entropy

BA - Obecná matematika

  • 1995
  • Jx
  • 1 - 10 out of 13 388