𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Generalized Equations of Motion. I. The Equivalence Principle and Non-RIEMANNian Space-Times

✍ Scribed by Dr. D.-E. Liebscher

Publisher
John Wiley and Sons
Year
1973
Tongue
English
Weight
539 KB
Volume
485
Category
Article
ISSN
0003-3804

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

It is shown that no generalization of the affinity introduced in the DIRAC equation may change the geodesic motion of pole particles. One cannot deduce the lemma of RICCI or absence of torsion by the mere fact that this yields in the case of the affinity to be used in the dynamical equation.

πŸ“œ SIMILAR VOLUMES

Green's functions of the induction equat
Green's functions of the induction equation on regions with boundary. I. General properties and a construction principle
✍ H.-J. BrΓ€uer; K.-H. RΓ€dler πŸ“‚ Article πŸ“… 1986 πŸ› John Wiley and Sons 🌐 English βš– 693 KB

Zentralinstitot fur Astrophysik der Akademie dcr Wisseiischaften der DDH (Iieceived 1986 January 2) Tlie evolution of a magnetic field is considered which pervades an electrically conducting fluid and its non-conducting surroundings under the influence of electromotive forces duc to internal motion

Committee reports. Report on patent law
Committee reports. Report on patent law revision**The evidence in support of the Preambles and Resolutions and suggested additions to the copyright, patent and trade-mark laws contained in the first part of our report was not published in the May Journal owing to want of space. I am now sending you the remaining part of the report, by request, as it is considered quite necessary for the members of the Association to have in their hands before the next annual meeting, the entire document for consideration and study. It is believed that this will decidedly facilitate matters and save much time at the annual meeting which otherwise might be used up in unnecessary discussion of the subject.Your Committee wishes to again emphasize that fact that we have no desire to impose our personal views on the Association. The copyright and patent laws were designed to promote progress in science and the useful arts and the trade-mark laws to protect the public from fraud and imposition. It is generally conceded that the laws as now interpreted and applied fall short in accomplishing their purpose. It is therefore incumbent upon the A. Ph. A., representing the pharmacists of America, to suggest proper modifications of the law, of such kind as to secure the very important objects for which they were enacted.β€”F. E. Stewarcth, Chairman.
πŸ“‚ Article πŸ“… 1917 πŸ› Elsevier βš– 359 KB πŸ‘ 1 views