theta series

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• Theta rhythm — Theta rhythms are one of several characteristic electroencephalogram (EEG) waveforms associated with various sleep and wakefulness states of the brain. When measured in this fashion, they are between 4 and 8 Hz, and involve many neurons firing… …   Wikipedia

• Theta Xi — Infobox Fraternity letters=ΘΞ name=Theta Xi colors=Azure Blue and Matte Silver flower=Blue Iris symbol= Unicorn motto= Juncti Juvant United they Serve crest= founded=birth date and age|1864|4|29 birthplace=Rensselaer Polytechnic Institute, Troy,… …   Wikipedia

• Séries de Fourier — Série de Fourier Le premier graphe donne l allure du graphe d une fonction périodique ; l histogramme donne les valeurs des modules des coefficients de Fourier correspondant aux différentes fréquences. En analyse, les séries de Fourier sont… …   Wikipédia en Français

• Theta role — In Generative grammar, (in particular Government and binding theory and the Standard Theory of Transformational Grammar) a theta role or θ role is the formal device for representing syntactic argument structure (the number and type of noun… …   Wikipedia

• Theta function — heta 1 with u = i pi z and with nome q = e^{i pi au}= 0.1 e^{0.1 i pi}. Conventions are (mathematica): heta 1(u;q) = 2 q^{1/4} sum {n=0}^infty ( 1)^n q^{n(n+1)} sin((2n+1)u) this is: heta 1(u;q) = sum {n= infty}^{n=infty} ( 1)^{n 1/2}… …   Wikipedia

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• Theta function of a lattice — In mathematics, the theta function of a lattice is a function whose coefficients give the number of vectors of a given norm. Definition One can associate to any (positive definite) lattice Λ a theta function given by The theta function of a… …   Wikipedia

• Theta Aurigae — Datenbanklinks zu Theta Aurigae Stern Theta Aurigae …   Deutsch Wikipedia

• theta — 1. The 8th letter in the Greek alphabet, θ. 2. The eighth in a series; denotes the position of a substituent located on the eighth atom from the carboxyl or other functional group. 3. Symbol for angle. * * * the·ta (thaґtə) [Θ, θ]… …   Medical dictionary

• List of Theta Chi chapters — Theta Chi Fraternity has chartered 225 Theta Chi Fraternity Chapters, of which 133 are active. It currently has 9 colonies interest groups. [http://www.thetachi.org/about/AboutUs.asp About Us ] ] Its first 24 chapters were given single Greek… …   Wikipedia

• Elliptic hypergeometric series — In mathematics, an elliptic hypergeometric series is a series Σcn such that the ratio cn/cn−1 is an elliptic function of n, analogous to generalized hypergeometric series where the ratio is a rational function of n, and basic hypergeometric… …   Wikipedia