to Julius Plücker. Julius Plücker at the Mathematics Genealogy Project The Cathode Ray Tube site Weisstein, Eric Wolfgang (ed.). "Plücker, Julius (1801–1868)"...

number of quadrics defined by the § Plücker relations (see below). The Plücker embedding was first defined by Julius Plücker in the case k = 2 , n = 4 {\displaystyle...

In geometry, Plücker coordinates, introduced by Julius Plücker in the 19th century, are a way to assign six homogeneous coordinates to each line in projective...

point directly to the intended article. Julius Plücker, German mathematician and physicist 29643 Plücker, main-belt asteroid Plücker Line Plücker matrix...

parameterizing them by what are now called Plücker coordinates. (See § Plücker coordinates and Plücker relations below.) Hermann Grassmann later introduced...

In mathematics, a Plücker formula, named after Julius Plücker, is one of a family of formulae, of a type first developed by Plücker in the 1830s, that...

Euclidean geometry Karl Wilhelm Feuerbach (1800–1834) – Euclidean geometry Julius Plücker (1801–1868) János Bolyai (1802–1860) – hyperbolic geometry, a non-Euclidean...

voltage supply). They were first observed in 1859 by German physicist Julius Plücker and Johann Wilhelm Hittorf, and were named in 1876 by Eugen Goldstein...

In geometry, Plücker's conoid is a ruled surface named after the German mathematician Julius Plücker. It is also called a conical wedge or cylindroid;...

Plücker matrix is a special skew-symmetric 4 × 4 matrix, which characterizes a straight line in projective space. The matrix is defined by 6 Plücker coordinates...

(1) Julius Plücker (September 1853) "Über die Fessel'sche rotationsmachine", Annalen der Physik, vol. 166, no. 9, pages 174–177; (2) Julius Plücker (October...

Bonn. There he was asked by physicist Julius Plücker to design an apparatus for evacuating a glass tube. Plücker owed his forthcoming success in the electric...

straight lines from the cathode. It was used by Crookes, Johann Hittorf, Julius Plücker, Eugen Goldstein, Heinrich Hertz, Philipp Lenard, Kristian Birkeland...

Friedrich Johannes Pfeiffer Max Planck Johannes Plendl Kurt Plötner Julius Plücker Ingo Potrykus Ernst Pringsheim Jr. Wolfgang Prinz Karl Ramsayer Samuel...

century for this problem to be resolved. In the mid-nineteenth century, Julius Plücker investigated the light emitted in discharge tubes and the influence...

topic were published. He is also notable as the doctoral advisor of Julius Plücker. Gerling, whose father was also called Christian Ludwig Gerling and...

whose intersection is the line, are required. A useful method, due to Julius Plücker, creates a set of six coordinates as the determinants xiyj − xjyi (1...

geometry. Klein received his doctorate, supervised by Plücker, from the University of Bonn in 1868. Plücker died in 1868, leaving his book concerning the basis...

poet Wilhelm Neumann-Torborg, sculptor Friedrich Philippi, historian Julius Plücker, mathematician and physicist Eugene Plumacher (1838–1910), emigrant...

In algebraic geometry, a Plücker surface, studied by Julius Plücker (1899), is a quartic surface in 3-dimensional projective space with a double line and...

Wilhelm Andreas Pfaff Michael Pfannkuche Albrecht Pfister Adolf Piltz Julius Plücker Leo August Pochhammer Burkard Polster Johannes Praetorius William Prager...

first evidence for pumping from electrical discharge was found 1858 by Julius Plücker, who did early experiments on electrical discharge in vacuum tubes....

electrical conductivity in rarefied gases in 1859, the German physicist Julius Plücker observed the radiation emitted from the cathode caused phosphorescent...

Emma Heilborn. Borchardt studied under a number of tutors, including Julius Plücker and Jakob Steiner. He studied at the University of Berlin under Lejeune...

in the Weißensee Cemetery in Berlin. In the mid-nineteenth century, Julius Plücker investigated the light emitted in discharge tubes (Crookes tubes) and...

disc by the Lorentz force. This setup is based on an experiment by Julius Plücker who in 1861 showed how to create a disc of sparks by placing the ends...

geometry of the resulting homogeneous space is the line geometry of Julius Plücker. In general, if X is a homogeneous space of G, and Ho is the stabilizer...

generates light when hit by the electrons. Cathode rays were discovered by Julius Plücker and Johann Wilhelm Hittorf. Hittorf observed that some unknown rays...

mathematics and the sciences under the mathematician and physicist Julius Plücker, whose assistant he became later. In 1848 he won the prize for his essay...

Hochschule für Musik Köln, general manager of Deutsche Oper Berlin Julius Plücker (1801–1868), physicist Kolja Pusch (born 1993), footballer Johannes...