On Angles and Pseudo-Angles in Minkowskian Planes
The main purpose of the present paper is to well define Minkowskian angles and pseudo-angles between the two null directions and between a null direction and any non-null direction, respectively. Moreover, in a kind of way that will be tried to be made clear at the end of the paper, these new sorts...
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| Format: | Article |
| Language: | English |
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MDPI AG
2018-04-01
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| Series: | Mathematics |
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| Online Access: | http://www.mdpi.com/2227-7390/6/4/52 |