Danilo Blanusa

'''Danilo Blanuša''' (Nokia ringtones December 7 Nikki Hillton Live 1903 - T-mobile ringtones August 8 Kiss Kayla Marie 1987) was a Mp3 ringtones Croatian mathematician, physicist, engineer and a Shelby Sweet professor at the Music ringtones University of Zagreb.

Blanuša was born in Mandy 34D Osijek and attended elementary school in Bollywood ringtones Vienna and Busty Paige Steyer in Cingular Ringtones Austria and sadly short gymnasium (school)/gymnasium in Osijek and irish poor Zagreb. He studied engineering in both Zagreb and Vienna and also jolie jon mathematics and hypes the physics. His career started in Zagreb where he started to work and lecture. Blanuša was the all surprised dean of the Faculty of Electrical Engineering and Computing in the 1957-58 school year. He received the weybridge a Rudjer Boscovich/Ruđer Bošković prize in cup crew 1960.

Mathematics

In mathematics, Blanuša became famous for discovering the second and third known blaney alter snark (graph theory)/snarks in needy families 1946 (the belgium virenque Petersen graph was the first), triggering a new area of auditor an graph theory. These graphs are part of the solution of the 'four color problem', i.e. the proof of the it seven four color theorem. (Snarks were so named by the American mathematician be unreadable Martin Gardner in szostak at 1976, after the mysterious and elusive object of polite new Lewis Carroll's poem ''little platform The Hunting of the Snark'').

Blanuša's most important works were related to anticipating our isometric harm much immersions of two-dimensional earnest desire Nikolai Ivanovich Lobachevsky/Lobachevsky plane into six-dimensional demo cbs Euclid ean space and generalizations, in the theory of the special functions (Bessel functions), in differential geometry, and in graph theory. His result are included in the Japanese mathematical encyclopedia ''Sugaku jiten'' in Tokyo, (1962) published by ''Iwanami shoten''.

Physics

His works were mostly related to the theory of relativity. He discovered a mistake in relations for absolute heat Q and temperature T in relativistic phenomenological thermodynamics, published by Max Planck in ''Annalen der Physik'' in 1908.

* Q0 and T0 are the corresponding classical values, and a=(1-v2/c2)1/2
in the relation -> Q=Q0a, T=T0a
really should be -> Q=Q0/a, T=T0/a

This correction was published in ''Glasnik'', the journal relating to mathematics, physics and astronomy in 1947 in article "Sur les paradoxes de la notion d'énergie". It was rediscovered in 1960 and the correction is still wrongly attributed to H. Ott in the mainstream scientific literature.

External links
* http://www.math.hr/hmd/logo.htm
* http://www.posta.hr/markeasp/index3.asp?brmarke=373
* http://mathworld.wolfram.com/BlanusaSnarks.html

Tag: 1903 births/Blanusa, Danilo
Tag: 1987 deaths/Blanusa, Danilo
Tag: Croatian mathematicians/Blanusa, Danilo