Proceedings of the International School of Physics "Enrico Fermi.", Volume 72N. Zanichelli, 1979 - Nuclear physics |
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Page 163
3 . Physical truth and physical theories . - 31. Truth in physics . Physics is widely thought to be the most exact of natural sciences , and to be perfectly ... PHYSICAL THEORIES 163 Physical truth and physical theories Truth in physics.
3 . Physical truth and physical theories . - 31. Truth in physics . Physics is widely thought to be the most exact of natural sciences , and to be perfectly ... PHYSICAL THEORIES 163 Physical truth and physical theories Truth in physics.
Page 169
does not rule out the possibility that the logic of a physical theory T be the classical logic CL . For it is quite possible that all CL laws ( expressed in the language of T ) are true in ... PHYSICAL THEORIES 169 Theories and subtheories.
does not rule out the possibility that the logic of a physical theory T be the classical logic CL . For it is quite possible that all CL laws ( expressed in the language of T ) are true in ... PHYSICAL THEORIES 169 Theories and subtheories.
Page 170
adequate formal tool for the analysis of the interconnections between concrete physical theories . From an intuitive point of view , a physical theory T , is considered weaker than a theory T2 , when the domain of validity of T , is ...
adequate formal tool for the analysis of the interconnections between concrete physical theories . From an intuitive point of view , a physical theory T , is considered weaker than a theory T2 , when the domain of validity of T , is ...
Contents
The discovery of the law of radioactive decay | 6 |
Early models of the nucleus | 15 |
Final remarks | 21 |
Copyright | |
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3-geometry algebra assertion atoms axioms Boolean Borel field Borel sets calculus classical concept conditional probability conditionalization corresponding countable course defined definition denote derived deterministic dialog dialog-game disjoint dynamics eigenvalue eigenvectors EINSTEIN elementary elements equation equivalent exists finite formal function geometry given Gleason's theorem Hence Hilbert space induction initial interpretation Journ magnitude Math mathematical means NEUMANN observed orthogonal orthomodular lattice particle photon Phys physical quantity physical system physical theories physicists possible postulate precision probabilistic probability measure probability space probability theory problem procedure propositions quantity Q quantum logic quantum mechanics quantum-logical radioactive random variable real numbers relation relative frequency relf represents respect result rule sequence space-time special relativity spin statistical operator structure subset subspace superspace t₁ T₂ theorem tion transformation truth universal constants vector velocity von Neumann algebra