• In mathematics, the Neville theta functions, named after Eric Harold Neville, are defined as follows: θ c ( z , m ) = 2 π q ( m ) 1 / 4 m 1 / 4 K ( m )...
    4 KB (852 words) - 04:34, 10 May 2024
  • elliptic functions with the Neville theta functions pq ⁡ ( u , m ) = θ p ( u , m ) θ q ( u , m ) {\displaystyle \operatorname {pq} (u,m)={\frac {\theta _{\operatorname...
    73 KB (13,065 words) - 18:36, 23 June 2025
  • elliptic functions Lemniscate elliptic functions Theta functions Neville theta functions Modular lambda function Closely related are the modular forms...
    10 KB (1,065 words) - 15:31, 16 June 2025
  • Look up theta function in Wiktionary, the free dictionary. Theta functions ϑ ( z ; τ ) {\displaystyle \vartheta (z;\tau )} are special functions of several...
    1 KB (235 words) - 14:02, 4 November 2024
  • 149:292. 1944: Jacobian Elliptic Functions, Clarendon Press via Internet Archive Neville's algorithm Neville theta functions Senechal, Marjorie. (2012). I...
    8 KB (953 words) - 17:58, 28 March 2025
  • years on Ramanujan's formulae in the area of modular equations, mock theta functions and q-series, and for some time looked after Ramanujan's lost notebook...
    9 KB (813 words) - 06:02, 5 September 2023
  • Thumbnail for Bessel function
    to define different Bessel functions for these two values in such a way that the Bessel functions are mostly smooth functions of α {\displaystyle \alpha...
    76 KB (12,308 words) - 06:31, 12 June 2025
  • Thumbnail for Srinivasa Ramanujan
    such as the Ramanujan prime, the Ramanujan theta function, partition formulae and mock theta functions, have opened entire new areas of work and inspired...
    106 KB (11,713 words) - 09:02, 24 June 2025
  • Thumbnail for Lemniscate elliptic functions
    exponential function. An alternative way of expressing the lemniscate functions as a ratio of entire functions involves the theta functions (see Lemniscate...
    126 KB (23,828 words) - 17:49, 23 June 2025
  • Thumbnail for Error function
    \left(-{\frac {x^{2}}{\sin ^{2}\theta }}-{\frac {y^{2}}{\cos ^{2}\theta }}\right)\,\mathrm {d} \theta .} The imaginary error function, denoted erfi, is defined...
    48 KB (7,340 words) - 13:25, 22 June 2025
  • Rogers–Ramanujan identities (category Hypergeometric functions)
    following identities to the remaining Rogers–Ramanujan functions and to the Ramanujan theta function described above: S ( q ) = q 1 / 5 H ( − q ) G ( − q...
    39 KB (5,932 words) - 10:07, 13 May 2025
  • Nome (mathematics) (category Elliptic functions)
    description of the elliptic functions, especially in the description of the modular identity of the Jacobi theta function, the Hermite elliptic transcendents...
    80 KB (13,966 words) - 04:17, 17 January 2025
  • Thumbnail for A Course of Modern Analysis
    Bessel Functions The Equations of Mathematical Physics Mathieu Functions Elliptic Functions. General theorems and the Weierstrassian Functions The Theta Functions...
    21 KB (1,948 words) - 23:25, 25 May 2025
  • k ( θ − θ 0 ) + b θ ˙ {\displaystyle \tau =k(\theta -\theta {\scriptstyle {\text{0}}})+b{\dot {\theta }}} The terms k (spring stiffness), θ0 (equilibrium...
    13 KB (1,610 words) - 13:32, 24 April 2025
  • {\displaystyle \sigma (\theta )=-{\frac {b}{\sin \theta }}\cdot {\frac {\mathrm {d} b}{\mathrm {d} \theta }}} Using the impact parameter as a function of angle, b(θ)...
    94 KB (12,508 words) - 07:20, 27 June 2025
  • density function π n ( θ ) ∝ π ( θ ) exp ⁡ ( − γ D P θ ( Q n ) 2 ) , {\displaystyle \pi ^{n}(\theta )\propto \pi (\theta )\exp \left(-\gamma D_{P_{\theta }}(Q^{n})^{2}\right)...
    27 KB (4,615 words) - 09:08, 25 May 2025
  • {\displaystyle x'(t)=f{\Biggl (}t,\int _{t-\tau (t)}^{t}K(t,\theta ,x(\theta ))\,\mathrm {d} \theta {\Biggr )},\quad \tau (t)\geq 0} Functional differential...
    14 KB (2,184 words) - 19:41, 19 June 2025
  • Thumbnail for Jerk (physics)
    ( t ) = d θ ( t ) d t {\displaystyle \omega (t)={\dot {\theta }}(t)={\frac {\mathrm {d} \theta (t)}{\mathrm {d} t}}} , is the time derivative of θ(t)....
    35 KB (4,262 words) - 20:30, 25 June 2025
  • Thumbnail for Wind wave
    j {\displaystyle \Theta _{j}} is randomly drawn from the directional distribution function f ( Θ ) : {\displaystyle {\sqrt {f(\Theta )}}:} ζ = ∑ j = 1...
    49 KB (6,251 words) - 08:07, 11 June 2025
  • B, Heineke M (July 1992). "Effect of mental task load on fronto-central theta activity in a deep saturation dive to 450 msw". Undersea Biomedical Research...
    10 KB (1,144 words) - 08:40, 22 July 2023
  • Thumbnail for Four-dimensional space
    two non-zero vectors as θ = arccos ⁡ a ⋅ b | a | | b | . {\displaystyle \theta =\arccos {\frac {\mathbf {a} \cdot \mathbf {b} }{\left|\mathbf {a} \right|\left|\mathbf...
    45 KB (5,284 words) - 02:00, 21 June 2025
  • around the Minimalist program developed, all output conditions, such as theta-criterion, the case filter, Subjacency and binding theory, are examined...
    18 KB (1,841 words) - 15:26, 6 August 2024
  • Thumbnail for Magic square
    θ k ≥ 0 {\displaystyle \theta _{1},\ldots ,\theta _{k}\geq 0} , where ∑ i = 1 k θ i = 1 {\displaystyle \sum _{i=1}^{k}\theta _{i}=1} and permutation matrices...
    276 KB (21,823 words) - 03:04, 27 June 2025
  • {\displaystyle \theta } is given by θ ¨ + 2 ζ ω n θ ˙ + ω n θ = u ( t ) {\displaystyle {\ddot {\theta }}+2\zeta \omega _{n}{\dot {\theta }}+\omega _{n}\theta =u(t)}...
    50 KB (7,195 words) - 22:46, 10 June 2025
  • (first-merge) establishes substantive 'base structure' inherent to the VP, yielding theta/argument structure, and may go beyond the lexical-category VP to involve...
    110 KB (13,443 words) - 06:21, 7 June 2025
  • complexity O ( n log ⁡ n 2 Θ ( log ∗ ⁡ n ) ) {\displaystyle O(n\log n2^{\Theta (\log ^{*}n)})} . In 2014, Harvey, Joris van der Hoeven, and Lecerf proposed...
    47 KB (6,871 words) - 23:29, 19 June 2025
  • response is known as synthesis. Thiele/Small parameters are named after A. Neville Thiele of the Australian Broadcasting Commission, and Richard H. Small...
    44 KB (6,879 words) - 11:10, 17 June 2025
  • Thumbnail for Leontyne Price
    Leontyne Price (category Delta Sigma Theta members)
    at the university. At Wilberforce, Price was a member of the Delta Sigma Theta sorority. She sang and toured in the Wilberforce Singers at the same time...
    135 KB (17,160 words) - 18:57, 25 June 2025
  • Thumbnail for List of signs and symptoms of diving disorders
    overexpansion. Nitrogen narcosis is a change in consciousness, neuromuscular function, and behavior brought on by breathing compressed inert gasses, most commonly...
    31 KB (2,369 words) - 23:43, 19 June 2025
  • Thumbnail for Membrane gas separation
    defined as the membrane pressure ratio (θ). θ = P ′ P ″ {\displaystyle \theta ={\frac {P'}{P''}}} It is clear from the above, that a flow of species i...
    45 KB (6,236 words) - 20:18, 23 May 2025