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121Dispersion (water waves) — This article is about dispersion of waves on a water surface. For other forms of dispersion, see Dispersion (disambiguation). In fluid dynamics, dispersion of water waves generally refers to frequency dispersion, which means that waves of… …
122Cartellverband der katholischen deutschen Studentenverbindungen — The Cartellverband der katholischen deutschen Studentenverbindungen or Cartellverband (CV) is a German umbrella organization of Catholic male student fraternities (Studentenverbindung). HistoryFoundationDuring the period of 19th century in… …
123Integrable system — In mathematics and physics, there are various distinct notions that are referred to under the name of integrable systems. In the general theory of differential systems, there is Frobenius integrability, which refers to overdetermined systems. In… …
124Sanjukta Panigrahi — Infobox actor name = Sanjukta Panigrahi imagesize = caption = birthname = birthdate = Birth date|1944|8|24|mf=y location = Berhampur, Ganjam District, Orissa deathdate = death date and age|1997|6|24|1944|8|24|mf=y deathplace = Bhubaneshwar,… …
125Keith Hay — Keith Wilson Hay, OBE, ( 13 December 1917 2 January 1997) was a New Zealand homebuilder, entrepreneur, local body politician and conservative Christian political activist. Born in Hastings, Hay was the only son of Scottish immigrant William Hay… …
126Dispersive partial differential equation — In mathematics, a dispersive partial differential equation or dispersive PDE is a partial differential equation that is dispersive. In this context, dispersion means that waves of different wavelength propagate at different phase velocities.… …
127Peakon — In the theory of integrable systems, a peakon ( peaked soliton ) is a soliton with discontinuous first derivative; the wave profile is shaped like the graph of the function e^{ |x. Some examples of non linear partial differential equations with… …
128Isomonodromic deformation — In mathematics, the equations governing the isomonodromic deformation of meromorphic linear systems of ordinary differential equations are, in a fairly precise sense, the most fundamental exact nonlinear differential equations. As a result, their …
