Now showing items 11-20 of 6486
Generalized contexts and consistent histories in quantum mechanics
(Academic Press Inc Elsevier Science, 2014-05)
We analyze a restriction of the theory of consistent histories by imposing that a valid description of a physical system must include quantum histories which satisfy the consistency conditions for all states. We prove that ...
INVESTIGATING THE PRESENCE OF THE HISTORY OF SCIENCE IN UNIVERSITY GENERAL CHEMISTRY TEXTBOOKS
(SOC BRASILEIRA QUIMICASAO PAULO, 2012)
INVESTIGATING THE PRESENCE OF THE HISTORY OF SCIENCE IN UNIVERSITY GENERAL CHEMISTRY TEXTBOOKS. This paper aims at analyzing the history of science content of three general chemistry textbooks used in Brazilian universities: ...
The Development of Science Education Research in Brazil and Contributions from the History and Philosophy of Science
(Routledge Journals, Taylor & Francis Ltd, 2014)
Quantum histories without contrary inferences
(Academic Press Inc Elsevier Science, 2014-12)
In the consistent histories formulation of quantum theory it was shown that it is possible to retrodict contrary properties. We show that this problem do not appear in our formalism of generalized contexts for quantum histories
Taenia solium Cysticercosis--The lessons of history
Human taeniasis as well as porcine and human cysticercosis — caused by the pork tapeworm Taenia solium — are ancient diseases. The fact that pigs were considered impure in the ancient Greece and that the Koran prohibited ...