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| Ultima descărcare din IBN: 2018-08-08 11:51 |
 SM ISO690:2012POPA, Alexandru. Properties of figures and properties of spaces . In: Conference of Mathematical Society of the Republic of Moldova, 19-23 august 2014, Chișinău. Chișinău: "VALINEX" SRL, 2014, 3, pp. 142-145. ISBN 978-9975-68-244-2. |
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| Conference of Mathematical Society of the Republic of Moldova 3, 2014 |
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Conferința "Conference of Mathematical Society of the Republic of Moldova" Chișinău, Moldova, 19-23 august 2014 | ||||||
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| Pag. 142-145 | ||||||
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Right triangle equations as well as sine and cosine laws in elliptic, Euclidean and hyperbolic geometries have similar form. This paper analyzes what is exact meaning of “similarity". Namely, what properties of figures are common among different geometries and what properties are geometry{specific. This research has impact on volume theory in non{linear spaces. |
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| Cuvinte-cheie space invariant equations, space as parameter |
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