• variables. Theta function may also refer to: q-theta function, θ ( z ; q ) {\displaystyle \theta (z;q)} , a type of q-series Theta function of a lattice...
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  • from the reals onto α Theta (gastropod), a genus of sea snails Theta functions, special functions of several complex variables Theta meson, a hypothetical...
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  • the Riemann function Riemann theta function, Riemann's R, an approximation of the prime-counting function π(x), see Prime-counting function#Exact form...
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  • mock theta functions Francisco Umbral (1932–2007), Spanish journalist, novelist, biographer and essayist Umbra (disambiguation) This disambiguation page...
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  • Thumbnail for Exponentiation
    {\displaystyle \theta =\operatorname {atan2} (b,a)} , where ⁠ atan2 {\displaystyle \operatorname {atan2} } ⁠ is the two-argument arctangent function. Logarithm...
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  • a seasonal adjustment to civil time. DST may also refer to: Delta Sigma Theta, an American organization of college-educated women Doctor of Sacred Theology...
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  • Delta (redirect from Delta (disambiguation))
    Delta function (disambiguation) Task Force Delta (disambiguation) Delta Force (disambiguation) Delta class (disambiguation) Delta 1 (disambiguation) Delta...
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  • (redirect from ⊖ (disambiguation))
    ΔH⊖reaction Celtic cross Coptic cross Cross symbol Theta Ø (disambiguation) Circled plus (disambiguation) ⦵ (U+29B5, CIRCLE WITH HORIZONTAL BAR) Mathematical...
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  • Thumbnail for Frequency
    the argument to the sine function: y ( t ) = sin ⁡ θ ( t ) = sin ⁡ ( ω t ) = sin ⁡ ( 2 π f t ) {\displaystyle y(t)=\sin \theta (t)=\sin(\omega t)=\sin(2\mathrm...
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  • Thumbnail for Erich Hecke
    equation for the Dedekind zeta function, with a proof based on theta functions. The method extended to the L-functions associated to a class of characters...
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  • Jacobi triple product, an identity in the theory of theta functions Jacobi's theorem (disambiguation), several theorems Jacobi Medical Center, New York...
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  • {\theta }}\prod _{j=1}^{M}P(\theta _{j};\alpha )\prod _{t=1}^{N}P(Z_{j,t}\mid \theta _{j})\,d{\boldsymbol {\theta }}=\prod _{j=1}^{M}\int _{\theta _{j}}P(\theta...
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  • Thumbnail for Winding number
    then d z = e i θ d r + i r e i θ d θ {\displaystyle dz=e^{i\theta }dr+ire^{i\theta }d\theta } and therefore d z z = d r r + i d θ = d [ ln ⁡ r ] + i d...
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  • y|\theta )=p(y|\theta )p(x|y,\theta )} by using the chain rule. Each parameter vector θ {\displaystyle \theta } is associated with a decision function f...
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  • _{j=1}^{N}\theta _{j}f(s_{j}(t))} where f ( ⋅ ) {\displaystyle f(\cdot )} is a zero-centered sigmoid function. The complex Hopfield network...
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  • Thumbnail for Polarization density
    cos ⁡ ( θ ) {\displaystyle {\begin{aligned}d_{1}&=(d-a)\cos(\theta )\\d_{2}&=a\cos(\theta )\end{aligned}}} The above equation becomes d Q b = − ρ b ( d...
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  • 1045 = octagonal number 1046 = coefficient of f(q) (3rd order mock theta function) 1047 = number of ways to split a strict composition of 18 into contiguous...
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  • ( x ) {\textstyle x\mapsto f(x)} , and θ ( s , a , ⋅ ) {\displaystyle \theta (s,a,\cdot )} denotes a partial application, where the first two arguments...
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  • difference for a function. The degree of a vertex in graph theory. The Dirac delta function in mathematics. The transition function in automata. Deflection...
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  • Thumbnail for Simple linear regression
    finds a linear function (a non-vertical straight line) that, as accurately as possible, predicts the dependent variable values as a function of the independent...
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  • {\displaystyle F(\theta )} lie on a curve C {\displaystyle C} , and H ( t ) {\displaystyle H(t)} is an analytic (not necessarily single-valued) function of a complex...
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  • of distinguishing between various e-like sounds. In Corinth, the normal function of ⟨Ε⟩ to denote /e/ and /ɛː/ was taken by a glyph resembling a pointed...
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  • Longwave Love wave Mach wave Mach–Zehnder interferometer Maelstrom (disambiguation) Magnetometer Magnetosonic wave Matter wave Maxwell's equations Mayer...
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  • Glossary of neuroscience (category All articles with links needing disambiguation)
    Brain waves are categorized by frequency, such as alpha, beta, delta, and theta waves. Brain-computer interface (BCI) A technology that enables direct communication...
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  • local society at Brown University which, en masse, initiated into Beta Theta Pi fraternity in 1880, to re-establish Beta's Kappa chapter on the campus...
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  • Thumbnail for Naive Bayes classifier
    the model likelihood P ( D ∣ θ ) {\displaystyle P(D\mid \theta )} , where θ {\displaystyle \theta } denotes the parameters of the naive Bayes model. This...
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  • Thumbnail for Athena
    Phi Delta Theta. Her owl is also a symbol of the fraternity. Ancient Greece portal Myths portal Religion portal Athenaeum (disambiguation) Ambulia, a...
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  • q-binomial theorem—see Gaussian binomial coefficient q-derivative q-series q-theta function q-Vandermonde identity Rencontres numbers Rubik's Cube How to solve...
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  • Thumbnail for Spanish grammar
    ("marked") in small ways, usually at the end, according to their changing functions. Verbs are marked for tense, aspect, mood, person, and number (resulting...
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  • Thumbnail for List of Old Main buildings
    and was replaced by the current Harrison Hall (Miami University). Beta Theta Pi and Phi Kappa Tau fraternities were founded in Old Main in 1839 and 1906...
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