# Are deterministic descriptions and indeterministic descriptions observationally equivalent

@article{Werndl2009AreDD, title={Are deterministic descriptions and indeterministic descriptions observationally equivalent}, author={Charlotte Werndl}, journal={Studies in History and Philosophy of Modern Physics}, year={2009}, volume={40}, pages={232-242} }

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## References

SHOWING 1-10 OF 34 REFERENCES

### DETERMINISTIC VERSUS INDETERMINISTIC DESCRIPTIONS: NOT THAT DIFFERENT AFTER ALL?

- Computer Science
- 2009

The guiding question of this paper is: how similar are deterministic descriptions and indeterministic descriptions from a predictive viewpoint? The deterministic and indeterministic descriptions of…

### The ergodic hierarchy, randomness and Hamiltonian chaos ☆

- Computer Science
- 2006

### The Transcendental Character of Determinism

- Philosophy
- 1993

DETERMINISM in philosophical discussions of determinism I believe it is fair to say that there is not ordinarily a sharp separation of a process being deterministic and a process being predictable.…

### What Are the New Implications of Chaos for Unpredictability?

- PhilosophyThe British Journal for the Philosophy of Science
- 2009

From the beginning of chaos research until today, the unpredictability of chaos has been a central theme. It is widely believed and claimed by philosophers, mathematicians and physicists alike that…

### The Noninvariance Of Deterministic Causal Models

- MathematicsSynthese
- 2004

The reader who is interested in under standing the general idea of the noninvariance claim I am making about deterministic causal models should be able to get the gist of the argument entirely from what is said in this introductory section.

### Ergodic Theory, Randomness, and "Chaos"

- MathematicsScience
- 1989

It can be shown that at some level of abstraction a large number of systems governed by Newton's laws are the same as the baker's transformation and gives a statistical analog of structural stability.

### What is ergodic theory

- Mathematics
- 1963

Ergodic theory involves the study of transformations on measure spaces. Interchanging the words “measurable function” and “probability density function” translates many results from real analysis to…

### Ergodic theory of chaos and strange attractors

- Physics
- 1985

Physical and numerical experiments show that deterministic noise, or chaos, is ubiquitous. While a good understanding of the onset of chaos has been achieved, using as a mathematical tool the…

### Almost every real quadratic map is either regular or stochastic

- Mathematics
- 1997

In this paper we complete a program to study measurable dynamics in the real quadratic family. Our goal was to prove that almost any real quadratic map Pc : z t- x2 + c, c c [-2,1/4], has either an…

### In General a Measure Preserving Transformation is Mixing

- Mathematics
- 1944

In this note I continue the study of topological properties of the group of measure preserving transformations begun in an earlier paper.' Using the methods and results of that paper I present the…