Geodesic Maps “in the Large” of Ricci-Flat Spaces with n Complete Geodesic Lines

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F20%3A73602016" target="_blank" >RIV/61989592:15310/20:73602016 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26110/20:PU138255
Result on the web
<a href="https://link.springer.com/article/10.1134%2FS0001434620070317" target="_blank" >https://link.springer.com/article/10.1134%2FS0001434620070317</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1134/S0001434620070317" target="_blank" >10.1134/S0001434620070317</a>

Result language
angličtina
Original language name
Geodesic Maps “in the Large” of Ricci-Flat Spaces with n Complete Geodesic Lines
Original language description
This paper studies geodesic mappings of n-dimensional (pseudo-)Riemannian spaces Vn to Ricci-flat spaces “in the large.” Ricci-flat spaces are characterized by their zero Ricci tensor; these are special Einstein spaces, for which, as is known, the Ricci tensor is proportional to the metric one. We obtained new results of rigidity for the case when there n null geodesics exists in mentioned spaces.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10101 - Pure mathematics

Project
<a href="/en/project/LO1408" target="_blank" >LO1408: AdMaS UP – Advanced Building Materials, Structures and Technologies</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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