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pro vyhledávání: '"Marcus Kriele"'
Autor:
Marcus Kriele
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical and Physical Sciences. 431:451-464
I prove a generalization of the singularity theorem of Hawking & Penrose. The generalization is (as far as I am aware) the only one that preserves the original idea of this theorem. By quoting an example of Newman I show that the generalization is un
Autor:
Marcus Kriele
Publikováno v:
General Relativity and Gravitation. 22:619-623
We announce and justify two theorems (proofs will appear in Refs. 1 and 2): i) A generalization of the singularity theorem of Hawking and Penrose [3] to space-times with chronology violations. Although it is impossible to remove the chronology condit
Publikováno v:
Hokkaido Math. J. 30, no. 1 (2001), 1-23
In analogy to an inequality of Chen [Che93], Scharlach, Simon, Verstraelen and Vrancken [SSVV97] have found a new inequality for (equi-) affine spheres. This inequality is optimal and in this paper we classify those 3-dimensional elliptic affine sphe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::644eb277573b187a6b313cef2102f5c5
https://projecteuclid.org/euclid.hokmj/1350911921
https://projecteuclid.org/euclid.hokmj/1350911921
Autor:
Marcus Kriele, Jerome Martin
There exists a widespread belief that signature type change could be used to avoid spacetime singularities. We show that signature change cannot be utilised to this end unless the Einstein equation is abandoned at the suface of signature type change.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a8915002d3759ec31336654c92e6640
Autor:
Marcus Kriele
One of the most of exciting aspects is the general relativity pred- tion of black holes and the Such Big Bang. predictions gained weight the theorems through Penrose. singularity pioneered In various by te- books on theorems general relativity singul
Autor:
Marcus Kriele, Luc Vrancken
Publikováno v:
Transactions of the American Mathematical Society; Apr2000, Vol. 352 Issue 4, p1581-1599, 19p
Autor:
Marcus Kriele
Publikováno v:
Journal of Mathematical Physics. 30:1230-1232
For his metric space construction Meyer incorrectly derived several results. Meyer’s proofs are corrected or disproved by counterexamples. The physical relevance of his construction is further examined.