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Marian Smoluchowski
Marian Smoluchowski (; 28 May 1872 – 5 September 1917) was a Polish physicist who worked in the territories of the Austro-Hungarian Empire. He was a pioneer of statistical physics and made significant contributions to the theory of Brownian motion and stochastic processes. Smoluchowski graduated in physics from the University of Vienna in 1895 before becoming a '' privatdozent'' at the University of Lemberg three years later. In 1913, he was appointed the chair of the Faculty of Experimental Physics at the Jagellonian University in Kraków. He is known for the Smoluchowski equation, Einstein–Smoluchowski relation and Feynman–Smoluchowski ratchet. Life He was born in 1872 into an upper-class family in Vorder-Brühl, near Vienna, to father Wilhelm and mother Teofila (née Szczepanowska). He attended the prestigious Collegium Theresianum and subsequently studied physics at the University of Vienna (1890-95). In 1895, he obtained his doctorate based on his disser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Mödling
Mödling () is the capital of the Austrian Mödling (district), district of the same name located approximately 15 km south of Vienna. Mödling lies in Lower Austria's industrial zone (Industrieviertel). The Mödlingbach, a brook which rises in the Vienna Woods, flows through the town. Near Achau it joins with the Schwechat. Woodland occupies a large part of the municipality, part of the Föhrenberge ('Pine Mountains'). Located immediately south of Vienna, and within the boundaries of the district of Mödling, is one of the largest shopping centres in Europe: Shopping City Süd (SCS). Geography Grapes are grown on the slopes of the Wienerwald, Austria, Wienerwald; the area is called ''Thermenregion'', where one can find much ''Heurigen'' (the most recent year's wine). Wiener Neudorf to the east, and Maria Enzersdorf to the north, merge directly into Mödling. South of Mödling is Gumpoldskirchen, separated by the Eichkogel with its very special flora. In the west, a nar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Smoluchowski Factor
Marian Smoluchowski (; 28 May 1872 – 5 September 1917) was a Polish physicist who worked in the territories of the Austro-Hungarian Empire. He was a pioneer of statistical physics and made significant contributions to the theory of Brownian motion and stochastic processes. Smoluchowski graduated in physics from the University of Vienna in 1895 before becoming a ''privatdozent'' at the University of Lemberg three years later. In 1913, he was appointed the chair of the Faculty of Experimental Physics at the Jagellonian University in Kraków. He is known for the Smoluchowski equation, Einstein–Smoluchowski relation and Feynman–Smoluchowski ratchet. Life He was born in 1872 into an upper-class family in Vorder-Brühl, near Vienna, to father Wilhelm and mother Teofila (née Szczepanowska). He attended the prestigious Collegium Theresianum and subsequently studied physics at the University of Vienna (1890-95). In 1895, he obtained his doctorate based on his dissertation e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
University Of Lemberg
The Ivan Franko National University of Lviv (named after Ivan Franko, ) is a state-sponsored university in Lviv, Ukraine. Since 1940 the university is named after Ukrainian poet Ivan Franko. The university is the oldest institution of higher learning in continuous operation in present-day Ukraine, dating from 1661 when John II Casimir, King of Poland and Grand Duke of Lithuania, granted it its first royal charter. Over the centuries, it has undergone various transformations, suspensions, and name changes that have reflected the geopolitical complexities of this part of Europe. The present institution can be dated to 1940. History Polish–Lithuanian Commonwealth The university was founded on 20 January 1661, when King and Grand Duke John II Casimir granted a charter to the city's Jesuit Collegium, founded in 1608, giving it "the honor of an academy and the title of a university". In 1589, the Jesuits had tried to found a university earlier, but did not succeed. Establishi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Privatdozent
''Privatdozent'' (for men) or ''Privatdozentin'' (for women), abbreviated PD, P.D. or Priv.-Doz., is an academic title conferred at some European universities, especially in German-speaking countries, to someone who holds certain formal qualifications that denote an ability (''facultas docendi'') and permission to teach ('' venia legendi'') a designated subject at the highest level. To be granted the title Priv.-Doz. by a university, a recipient has to fulfill the criteria set by the university which usually require excellence in research, teaching, and further education. In its current usage, the title indicates that the holder has completed their habilitation and is therefore granted permission to teach and examine students independently without having a full professorship (chair). With respect to the level of academic achievement, the title of ''Privatdozent'' is comparable to that of an Associate Professor (United States), Senior Lecturer (United Kingdom), or ''maître de con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Stochastic Process
In probability theory and related fields, a stochastic () or random process is a mathematical object usually defined as a family of random variables in a probability space, where the index of the family often has the interpretation of time. Stochastic processes are widely used as mathematical models of systems and phenomena that appear to vary in a random manner. Examples include the growth of a bacterial population, an electrical current fluctuating due to thermal noise, or the movement of a gas molecule. Stochastic processes have applications in many disciplines such as biology, chemistry, ecology Ecology () is the natural science of the relationships among living organisms and their Natural environment, environment. Ecology considers organisms at the individual, population, community (ecology), community, ecosystem, and biosphere lev ..., neuroscience, physics, image processing, signal processing, stochastic control, control theory, information theory, computer scien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Brownian Motion
Brownian motion is the random motion of particles suspended in a medium (a liquid or a gas). The traditional mathematical formulation of Brownian motion is that of the Wiener process, which is often called Brownian motion, even in mathematical sources. This motion pattern typically consists of Randomness, random fluctuations in a particle's position inside a fluid sub-domain, followed by a relocation to another sub-domain. Each relocation is followed by more fluctuations within the new closed volume. This pattern describes a fluid at thermal equilibrium, defined by a given temperature. Within such a fluid, there exists no preferential direction of flow (as in transport phenomena). More specifically, the fluid's overall Linear momentum, linear and Angular momentum, angular momenta remain null over time. The Kinetic energy, kinetic energies of the molecular Brownian motions, together with those of molecular rotations and vibrations, sum up to the caloric component of a fluid's in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Austro-Hungarian Empire
Austria-Hungary, also referred to as the Austro-Hungarian Empire, the Dual Monarchy or the Habsburg Monarchy, was a multi-national constitutional monarchy in Central Europe between 1867 and 1918. A military and diplomatic alliance, it consisted of two sovereign states with a single monarch who was titled both the Emperor of Austria and the King of Hungary. Austria-Hungary constituted the last phase in the constitutional evolution of the Habsburg monarchy: it was formed with the Austro-Hungarian Compromise of 1867 in the aftermath of the Austro-Prussian War, following wars of independence by Hungary in opposition to Habsburg rule. It was dissolved shortly after Hungary terminated the union with Austria in 1918 at the end of World War 1. One of Europe's major powers, Austria-Hungary was geographically the second-largest country in Europe (after Russia) and the third-most populous (after Russia and the German Empire), while being among the 10 most populous countries worldwide. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Physicist
A physicist is a scientist who specializes in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe. Physicists generally are interested in the root or ultimate causes of Phenomenon, phenomena, and usually frame their understanding in mathematical terms. They work across a wide range of Physics#Research fields, research fields, spanning all length scales: from atom, sub-atomic and particle physics, through biological physics, to physical cosmology, cosmological length scales encompassing the universe as a whole. The field generally includes two types of physicists: Experimental physics, experimental physicists who specialize in the observation of natural phenomena and the development and analysis of experiments, and Theoretical physics, theoretical physicists who specialize in mathematical modeling of physical systems to rationalize, explain and predict natural phenomena. Physicists can apply their k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Order Of Polonia Restituta
The Order of Polonia Restituta (, ) is a Polish state decoration, state Order (decoration), order established 4 February 1921. It is conferred on both military and civilians as well as on alien (law), foreigners for outstanding achievements in the fields of education, science, sport, culture, art, economics, national security, national defense, social work, civil service, or for furthering good relations between countries. It is Poland's second-highest civilian state award in the order of precedence, behind the Order of the White Eagle (Poland), Order of the White Eagle. The Order of Polonia Restituta is sometimes regarded as Poland's successor to the ''Order of the Knights of Saint Stanislaus, Bishop and Martyr'', known as the Order of Saint Stanislaus, established in 1765 by Stanisław August Poniatowski, the last King of the Polish–Lithuanian Commonwealth, to honor supporters of the Polish crown. History When Poland regained its independence from the German Empire, Aust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Vienna Academy Of Sciences
The Austrian Academy of Sciences (; ÖAW) is a legal entity under the special protection of the Republic of Austria. According to the statutes of the Academy its mission is to promote the sciences and humanities in every respect and in every field, particularly in fundamental research. History In 1713, Gottfried Wilhelm Leibniz suggested to establish an Academy, inspired by the Royal Society and the French Academy of Sciences. The "Kaiserliche Akademie der Wissenschaften in Wien" was finally established by Imperial Patent on 14 May 1847. The academy soon began extensive research. In the humanities the academy started with researching and publishing important historical sources of Austria. Research in natural science also covered a wide variety of topics. The 1921 federal law guaranteed the legal basis of the academy in the newly founded First Austrian Republic. From the mid-1960s onwards it became the country's leading institution in the field of non-university basic research. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Haitinger Prize
The Haitinger Prize of the Austrian Academy of Sciences was founded in 1904 by the chemist and factory director, Ludwig Camillo Haitinger (1860–1945), who created the award in honor of his father, Karl Ludwig Haitinger. From 1905 to 1943 it was awarded every year, for "studies in chemistry and physics that proved to be of great practical use for industrial applications". The prize was awarded for the last time in the year 1954. Winners *1905 Friedrich Hasenöhrl for electromagnetic theory *1906 F. Ratz ::: Rudolf Scheuble for candles which burn in color *1907 Robert Kremann for research on esters *1908 Marian Smoluchowski for theoretical investigation of Brownian motion *1909 F. Haiser :::F. Wenzel *1910 Anton Skrabal for research on kinetic reactions of potassium permanganate *1911 Gustav Jaumann for authoring the corotational rates known as “Jaumann derivatives” *1912 Albert Defant for atmospheric physics and weather research ::: Wilhelm Schmidt for research on mic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Critical Opalescence
In physics, critical opalescence refers to the dramatic increase in scattering of light in the region of a continuous, or second-order, phase transition. Near the critical point, the properties of the liquid and gas phases become indistinguishable. The resulting density fluctuations are on such a large scale that they scatter visible light, giving the substance a cloudy or opalescent look. This phenomenon is an indicator of critical phenomena in fluids and can be observed in various materials under the right conditions. History Originally reported by French physicist Charles Cagniard de la Tour in 1823 in mixtures of alcohol and water, its importance was recognised by Irish chemist Thomas Andrews in 1869 following his experiments on the liquid-gas transition in carbon dioxide; many other examples have been discovered since. In 1908 the Polish physicist Marian Smoluchowski became the first to ascribe the phenomenon of critical opalescence to large density fluctuations. In 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
