Nicolae Sfetcu

The Singularities as Ontological Limits of the General Relativity (eBook, ePUB)

• Format: ePub

Produktbeschreibung

ESSAYS Collection

The singularities from the general relativity resulting by solving Einstein's equations were and still are the subject of many scientific debates: Are there singularities in spacetime, or not? Big Bang was an initial singularity? If singularities exist, what is their ontology? Is the general theory of relativity a theory that has shown its limits in this case?
In this essay I argue that there are singularities, and the general theory of relativity, as any other scientific theory at present, is not valid for singularities. But that does not mean, as some scientists think, that it must be regarded as being obsolete.
After a brief presentation of the specific aspects of Newtonian classical theory and the special theory of relativity, and a brief presentation of the general theory of relativity, the chapter Ontology of General Relativity presents the ontological aspects of general relativity. The next chapter, Singularities, is dedicated to the presentation of the singularities resulting in general relativity, the specific aspects of the black holes and the event horizon, including the Big Bang debate as original singularity, and arguments for the existence of the singularities. In Singularity Ontology, I am talking about the possibilities of ontological framing of singularities in general and black holes in particular, about the hole argument highlighted by Einstein, and the arguments presented by scientists that there are no singularities and therefore that the general theory of relativity is in deadlock. In Conclusions I outline and summarize briefly the arguments that support my above views.

CONTENTS

Abstract
Introduction
Classical Theory and Special Relativity
General Relativity (GR)
1 Ontology of General Relativity
2 Singularities
Black Holes
Event Horizon
Big Bang
Are there Singularities?
3 Ontology of Singularities
Ontology of black holes
The hole argument
There are no singularities
Conclusions
Notes
Bibliography

DOI: 10.13140/RG.2.2.14521.06241/1

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Produktdetails

• Verlag: Nicolae Sfetcu
• Erscheinungstermin: 31. Januar 2019
• Englisch
• ISBN-13: 9786060331353
• Artikelnr.: 55098989

Autorenporträt

Owner and manager with MultiMedia SRL and MultiMedia Publishing House.

Project Coordinator for European Teleworking Development Romania (ETD)

Member of Rotary Club Bucuresti Atheneum

Cofounder and ex-president of the Mehedinti Branch of Romanian Association for Electronic Industry and Software

Initiator, cofounder and president of Romanian Association for Telework and Teleactivities

Member of Internet Society

Initiator, cofounder and ex-president of Romanian Teleworking Society

Cofounder and ex-president of the Mehedinti Branch of the General Association of Engineers in Romania

Physicist engineer - Bachelor of Science (Physics, Major Nuclear Physics). Master of Philosophy.