## A characterization of subsystems in physics

Publication
, Journal Article

Aerts, D; Daubechies, I

Published in: Letters in Mathematical Physics

January 1, 1979

Working within the framework of the propositional system formalism, we use a previous study [1] of the description of two independent physical systems as one big physical system to derive a characterization of a (non-interacting) physical subsystem. We discuss the classical case and the quantum case. © 1979 D. Reidel Publishing Company.

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## Published In

Letters in Mathematical Physics

## DOI

## EISSN

1573-0530

## ISSN

0377-9017

## Publication Date

January 1, 1979

## Volume

3

## Issue

1

## Start / End Page

11 / 17

## Related Subject Headings

- Mathematical Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 02 Physical Sciences
- 01 Mathematical Sciences

### Citation

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MLA

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Aerts, D., & Daubechies, I. (1979). A characterization of subsystems in physics.

*Letters in Mathematical Physics*,*3*(1), 11–17. https://doi.org/10.1007/BF00959533Aerts, D., and I. Daubechies. “A characterization of subsystems in physics.”

*Letters in Mathematical Physics*3, no. 1 (January 1, 1979): 11–17. https://doi.org/10.1007/BF00959533.Aerts D, Daubechies I. A characterization of subsystems in physics. Letters in Mathematical Physics. 1979 Jan 1;3(1):11–7.

Aerts, D., and I. Daubechies. “A characterization of subsystems in physics.”

*Letters in Mathematical Physics*, vol. 3, no. 1, Jan. 1979, pp. 11–17.*Scopus*, doi:10.1007/BF00959533.Aerts D, Daubechies I. A characterization of subsystems in physics. Letters in Mathematical Physics. 1979 Jan 1;3(1):11–17.

## Published In

Letters in Mathematical Physics

## DOI

## EISSN

1573-0530

## ISSN

0377-9017

## Publication Date

January 1, 1979

## Volume

3

## Issue

1

## Start / End Page

11 / 17

## Related Subject Headings

- Mathematical Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 02 Physical Sciences
- 01 Mathematical Sciences