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Issued into circulation on March 12, 2007.
Technical description
 |
Denomination,
hryvnia |
Metal |
Weight,
g |
Diameter,
mm |
Quality |
Edge |
Mintage,
pieces |
|
| 2 |
German silver |
12.8 |
31.0 |
special uncirculated |
grooved |
35 000 |
|
The commemorative coin is dedicated to the 150th anniversary of birth of
Oleksandr Liapunov (1857--1918) – a mathematician and mechanic, professor of
the Kharkiv University (1885—1902) and an academician of the Petersburg
Academy of Sciences from 1901, whose works were related to celestial
mechanics, mathematics, physics and probability theory.
 |
On the coin obverse
above there is the Small National Emblem of Ukraine, under which the –
inscription - ÍÀÖ²ÎÍÀËÜÍÈÉ / ÁÀÍÊ ÓÊÐÀ¯ÍÈ (National Bank of Ukraine) and
geometric presentation of a celestial mechanics problem. Below there are
inscriptions 2 ÃÐÈÂͲ / 2007 (2 hryvnias) and the logo of the National Bank
of Ukraine Mint.
|
 |
On the coin reverse
Oleksandr Liapunov is portrayed, to the right of the portrait there are the
arciform inscriptions: ÎËÅÊÑÀÍÄÐ ËßÏÓÍΠ(Oleksandr Liapunov) / 1857 - 1918. |
Artist: Mykola Kochubei
Sculptors: Volodymyr Atamanchuk and Sviatoslav Ivanenko.
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