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In mathematics, a solution to a modified form of the confluent hypergeometric equation
a Whittaker function is a special solution of Whittaker's equation, a modified form of the confluent hypergeometric equation introduced by Whittaker (1903)
Whittaker_function
Solution of a confluent hypergeometric equation
hypergeometric function of the second kind. Whittaker functions (for Edmund Taylor Whittaker) are solutions to Whittaker's equation. Coulomb wave functions are solutions
Confluent hypergeometric function
Confluent_hypergeometric_function
British mathematician and historian of science (1873–1956)
Edmund Taylor Whittaker (24 October 1873 – 24 March 1956) was a British mathematician, physicist, and historian of science. Whittaker was a leading mathematical
E._T._Whittaker
Signal (re-)construction algorithm
The Whittaker–Shannon interpolation formula or sinc interpolation is a method to construct a continuous-time bandlimited function from a sequence of real
Whittaker–Shannon interpolation formula
Whittaker–Shannon_interpolation_formula
Sufficiency theorem for reconstructing signals from samples
1017/s0370164600017806. ("Theorie der Kardinalfunktionen"). Whittaker, J. M. (1935). Interpolatory Function Theory. Cambridge, England: Cambridge University Press
Nyquist–Shannon sampling theorem
Nyquist–Shannon_sampling_theorem
In mathematics, representation of a reductive algebraic group
finite or local or global field on a space of functions on the group. It is named after E. T. Whittaker even though he never worked in this area, because
Whittaker_model
In physics, solution to Schrödinger equation
potential and can be written in terms of confluent hypergeometric functions or Whittaker functions of imaginary argument. The Coulomb wave equation for a single
Coulomb_wave_function
Wangerin functions Weber function Karl Weierstrass: Weierstrass function Louis Weisner: Weisner's method E. T. Whittaker: Whittaker function Wilson polynomial
List of eponyms of special functions
List_of_eponyms_of_special_functions
Polynomial sequence
Hermite polynomials (see above). The Hermite functions are closely related to the Whittaker function (Whittaker & Watson 1996) Dn(z): D n ( z ) = ( n ! π
Hermite_polynomials
Textbook in mathematical analysis
processes and of analytic functions; with an account of the principal transcendental functions (colloquially known as Whittaker and Watson) is a landmark
A_Course_of_Modern_Analysis
Topics referred to by the same term
Whittaker is a name. Whittaker may also refer to: Whittaker's, J.H. Whittaker & Sons, Ltd., a New Zealand confectionery manufacturer Whittaker, Michigan
Whittaker_(disambiguation)
Family of solutions to related differential equations
Bessel functions are a class of special functions that commonly appear in problems involving wave motion, heat conduction, and other physical phenomena
Bessel_function
Extension of the factorial function
Press. p. 893. ISBN 978-0-12-373637-6. Whittaker and Watson, 12.2 example 1. Detlef, Gronau. "Why is the gamma function so as it is?" (PDF). Imsc.uni-graz
Gamma_function
Equations of motion for viscous fluids
functions with quadratic arguments. For the compressible Navier–Stokes equations the time-dependent self-similar solutions are however the Whittaker functions
Navier–Stokes_equations
Type of mathematical function
function on an interval containing 0 {\displaystyle 0} is not a single analytic branch. The same distinction appears in complex analysis. Whittaker and
Elementary_function
Probability distribution
}{2}}z\right){W}_{0,{\frac {1-n}{2}}}(|z|),\;\;-\infty <z<\infty .} where W is the Whittaker function while β = n 1 − ρ , γ = n 1 + ρ {\displaystyle \beta ={\frac {n}{1-\rho
Distribution of the product of two random variables
Distribution_of_the_product_of_two_random_variables
Functions of an angle
mathematics, the trigonometric functions (also called circular functions, angle functions or goniometric functions) are real functions which relate an angle of
Trigonometric_functions
Analytic function in mathematics
Heath-Brown (ed.). The Theory of the Riemann Zeta Function (2nd rev. ed.). Oxford University Press. Whittaker, E.T.; Watson, G.N. (1927). A Course in Modern
Riemann_zeta_function
Christie) Whittaker function, integral, model – Edmund Taylor Whittaker Whittaker–Shannon interpolation formula – Edmund Taylor Whittaker, John Macnaghten
Scientific phenomena named after people
Scientific_phenomena_named_after_people
Chart for visualizing biodiversity in ecology
A rank abundance curve or Whittaker plot is a chart used by ecologists to display relative species abundance, a component of biodiversity. It can also
Rank_abundance_curve
Sigmoid shape special function
precision, based on the Faddeeva function as implemented in the MIT Faddeeva Package Andrews (1998), p. 110. Whittaker & Watson (2021), p. 358. Glaisher
Error_function
Mathematical functions having established names and notations
twentieth century saw several waves of interest in special function theory. The classic Whittaker and Watson (1902) textbook sought to unify the theory using
Special_functions
Branch of mathematics studying functions of a complex variable
traditionally known as the theory of functions of a complex variable, is the branch of mathematical analysis that investigates functions of a complex variable of
Complex_analysis
wrote about Whittaker's work on harmonic functions, and Alexander Aitken wrote about Whittaker's work on algebra and numerical analysis. Whittaker also published
Bibliography of E. T. Whittaker
Bibliography_of_E._T._Whittaker
Distribution of variables which satisfies a stability property under linear combinations
distribution. Let W k , μ ( z ) {\displaystyle W_{k,\mu }(z)} be a Whittaker function, then: f ( x ; 2 3 , 0 , 1 , 0 ) = 3 6 π | x | exp ( 2 27 x − 2
Stable_distribution
Three-parameter family of continuous probability distributions
/ 2 ( ⋅ ) {\displaystyle W_{-\delta /2,\gamma /2}(\cdot )} is the Whittaker function. The n-th moments of K-distribution is given by μ n = ξ − n Γ ( α
K-distribution
Special mathematical function defined as sin(x)/x
matrices – Important functions in solving differential equations Trigonometric integral – Special function defined by an integral Whittaker–Shannon interpolation
Sinc_function
American-Canadian mathematician (born 1941)
(1980). "The unramified principal series of p-adic groups. II. The Whittaker function". Compositio Mathematica. 41 (2): 207–231. Casselman, Bill; Milicic
Bill_Casselman
Norwegian-Canadian archaeologist
Helène Whittaker (born 13 March 1958) is a Canadian-Norwegian archaeologist and scholar of antiquity. She is known for her work on the Bronze Age Aegean
Helene_Whittaker
Generalization of the hypergeometric function
Kν are the modified Bessel functions of the first and second kind, respectively, Mk,m and Wk,m are the Whittaker functions, and constant scale factors
Meijer_G-function
Mathematical function
to the Jacobi elliptic functions". The Wolfram Functions Site. Wolfram Research, Inc. 2018. Retrieved January 7, 2018. Whittaker, E.T.; Watson, G.N. (1940)
Jacobi_elliptic_functions
Mathematical functions
doi:10.1145/360569.360580. Whittaker, Edmund Taylor; Watson, George Neville (1920) [1st ed. 1902]. "22.8 The lemniscate functions". A Course of Modern Analysis
Lemniscate_elliptic_functions
British mathematician (1905–1984)
complex analysis. J. M. Whittaker also made some significant development in the cardinal function theory of his father, E. T. Whittaker. In 1948 he won the
John_Macnaghten_Whittaker
Special functions of several complex variables
mathematics, theta functions are special functions of several complex variables. Fundamentally, they are a family of continuous functions which encode the
Theta_function
Mathematical function
and Watson, 12.3. Whittaker and Watson, 12.31. Whittaker and Watson, 12.32, example. "NIST. Digital Library of Mathematical Functions (DLMF), 5.9". Mező
Digamma_function
Smoothing of data points, digital filter
Whittaker–Henderson smoothing or Whittaker–Henderson graduation is a digital filter that can be applied to a set of digital data points for the purpose
Whittaker–Henderson_smoothing
{\displaystyle v_{\infty }(a/b)=\deg(a)-\deg(b),\nu =v_{\infty }(y)} . Whittaker function W 0 , i θ ( y ) = { p e i θ − e − i θ [ ( e i θ p ) ν − 1 − ( e −
Waldspurger_formula
Mathematical function
holomorphic part of a harmonic Maass form. Poincaré series built with the M-Whittaker function are weak Maass forms. When the spectral parameter is specialized to
Harmonic_Maass_form
Scottish mathematician
Periods of Integral Functions. Between 1934 and 1940 Scott taught mathematics at a number of schools. During this period Edmund Whittaker introduced Scott
Sheila_Scott_Macintyre
Special mathematical functions defined on the surface of a sphere
In mathematics and physical science, spherical harmonics are special functions defined on the surface of a sphere. They are often employed in solving
Spherical_harmonics
Point to which functions converge in analysis
mathematics, the limit of a function is a fundamental concept in calculus and analysis concerning the behavior of that function near a particular input which
Limit_of_a_function
Analytic function in mathematics
Institute Pamphlet, vol. 14 #4 pp. 261–284 (1927), "Lacunary Functions". E. T. Whittaker and G. N. Watson, A Course in Modern Analysis, fourth edition
Lacunary_function
Mathematical transform that expresses a function of time as a function of frequency
takes a function as input and outputs another function that describes the extent to which various frequencies are present in the original function. The output
Fourier_transform
Method for estimating new data within known data points
use wavelets. The Whittaker–Shannon interpolation formula can be used if the number of data points is infinite or if the function to be interpolated
Interpolation
Solutions of Legendre's differential equation
science and mathematics, the Legendre functions Pλ, Qλ and associated Legendre functions Pμ λ, Qμ λ, and Legendre functions of the second kind, Qn, are all
Legendre_function
Biogeographical unit with a particular biological community
plants and animals. Whittaker's convention of biome-type or formation-type is a broader method to categorize similar communities. Whittaker used what he called
Biome
function at given points. It was introduced by Whittaker (1935) and rediscovered by Goncharov (1954). Whittaker, J. M. (1935), Interpolatory function
Abel–Goncharov_interpolation
Class of mathematical functions
of Functions (1996), Dover Publications ISBN 0-486-69219-1 Serge Lang, Elliptic Functions (1973), Addison-Wesley, ISBN 0-201-04162-6 E. T. Whittaker and
Weierstrass_elliptic_function
Special function in mathematics
Gamma Function and the Hurwitz Zeta-Function". The American Mathematical Monthly. 92 (2): 126–130. doi:10.2307/2322640. JSTOR 2322640. Whittaker & Watson
Hurwitz_zeta_function
Function defined by a hypergeometric series
hypergeometric function 2F1(a, b; c; z) is a special function represented by the hypergeometric series, that includes many other special functions as specific
Hypergeometric_function
Class of periodic mathematical functions
Modular Functions and Dirichlet Series in Number Theory, Springer-Verlag, New York, 1976. ISBN 0-387-97127-0 (See Chapter 1.) E. T. Whittaker and G. N
Elliptic_function
Concept in mathematics
in terms of Bessel functions. The functions U and V can also be related to the functions Dp(x) (a notation dating back to Whittaker (1902)) that are themselves
Parabolic_cylinder_function
Special mathematical function
mathematics, the polylogarithm (also known as Jonquière's function, for Alfred Jonquière) is a special function Lis(z) of order s and argument z. Only for special
Polylogarithm
2.71828...; base of natural logarithms
to 2.71828, that is the base of the natural logarithm and exponential function. It is sometimes called Euler's number, after the Swiss mathematician Leonhard
E_(mathematical_constant)
Finnish mathematician (born 1955)
Gaitsgory, D; Kazhdan, D; Vilonen, K (1998). "Geometric realization of Whittaker functions and the Langlands conjecture". J. Amer. Math. Soc. 11 (2): 451–484
Kari_Vilonen
English mathematician (1886–1965)
special functions. His collaboration on the 1915 second edition of E. T. Whittaker's A Course of Modern Analysis (1902) produced the classic "Whittaker and
G._N._Watson
Periodic distribution ("function") of "point-mass" Dirac delta sampling
known as the Whittaker–Shannon interpolation formula. Remark: Most rigorously, multiplication of the rect function with a generalized function, such as the
Dirac_comb
iz}} . However, a similar notation is defined somewhat differently in Whittaker and Watson, p. 487: ϑ 0 , 0 ( x ) = ∑ n = − ∞ ∞ q n 2 exp ( 2 π i n
Jacobi theta functions (notational variations)
Jacobi_theta_functions_(notational_variations)
class. Danny then lectures Rusty on being good in school. In Toledo, Miss Whittaker (Mabel Paige), Danny's sixth grade school teacher, comes to his hotel
List of The Danny Thomas Show episodes
List_of_The_Danny_Thomas_Show_episodes
Concept of complex analysis
Nachbin's theorem Residue at infinity Logarithmic form Whittaker & Watson 1920, p. 112, §6.1. Whittaker & Watson 1920, p. 125, §7.2. Note that the Bernoulli
Residue_theorem
Function with two complex number "periods"
In mathematics, a doubly periodic function is a function defined on the complex plane and having two "periods", which are complex numbers u {\displaystyle
Doubly_periodic_function
Planar movement within a Euclidean space without rotation
position of an object, as opposed to rotation. For example, according to Whittaker: If a body is moved from one position to another, and if the lines joining
Translation_(geometry)
Victor Percy Whittaker (11 June 1919 – 5 July 2016) was a British biochemist who pioneered studies on the subcellular fractionation of the brain. He did
Victor_P._Whittaker
Table of integrals compiled by I. S. Gradshteyn and I. M. Ryzhik
Gradshteyn and Ryzhik. Part 28: The confluent hypergeometric function and Whittaker functions" (PDF). Scientia. Series A: Mathematical Sciences. 26 (published
Gradshteyn_and_Ryzhik
Area between the torso and the thigh
Anatomy & Physiology: The Unity of Form and Function (5th ed.). McGraw Hill. OCLC 743254985. Whittaker, Jackie L.; Small, Claire; Maffey, Lorrie; Emery
Groin
Extension of superfactorials to the complex numbers
1137/0519035. E. T. Whittaker and G. N. Watson, "A Course of Modern Analysis", CUP. Neretin, Yury A. (2024). "The double gamma function and Vladimar Alekseevsky"
Barnes_G-function
Intelligence of machines
Archived from the original on 25 November 2019. Retrieved 2 July 2019. Whittaker, Zack (3 May 2019). "Security lapse exposed a Chinese smart city surveillance
Artificial_intelligence
Second order linear differential equation featuring a periodic function
{d^{2}y}{dt^{2}}}+f(t)y=0,} where f ( t ) {\displaystyle f(t)} is a periodic function with minimal period π {\displaystyle \pi } . By this we mean that for all
Hill_differential_equation
Large language model by Meta AI
Open-Source". IEEE Spectrum. Retrieved 10 July 2025. Widder, David Gray; Whittaker, Meredith; West, Sarah Myers (27 November 2024). "Why 'open' AI systems
Llama_(language_model)
In statistics, the Cunningham function or Pearson–Cunningham function ωm,n(x) is a generalisation of a special function introduced by Pearson (1906) and
Cunningham_function
Branch of mathematics
Mathematical analysis is the branch of mathematics that studies functions, spaces, and operators through quantitative methods of approximation and convergence
Mathematical_analysis
Fictional character from Doctor Who
Introduced in the first episode of Series 11, Ryan was a companion of Jodie Whittaker's Thirteenth Doctor until the 2021 New Year's Special "Revolution of the
Ryan_Sinclair
Bodkin. Carter DeHaven as Henry. Georgia Schmidt as Agatha. Stephen Whittaker as Eddy. Note: Filmed January 11, 1965 23 23 "Red Light, Green Light"
List_of_Bewitched_episodes
Mathematical entity to describe the probability of each possible measurement on a system
Concepts and Methods. Kluwer Academic Publishers. ISBN 0-7923-2549-4. Whittaker, Sir Edmund (1989-01-01). A History of the Theories of Aether and Electricity
Quantum_state
Isolated synaptic terminal from a neuron
PMC 1202615. PMID 5834239. Whittaker VP (1965). "The application of subcellular fractionation techniques to the study of brain function". Progress in Biophysics
Synaptosome
Difference between logarithm and harmonic series
United Kingdom: American Mathematical Society. p. 460. See exercise 18. Whittaker, E.; Watson, G. (2021) [1902]. A Course of Modern Analysis (5th ed.).
Euler's_constant
Luxury wooden speedboat
in 1842, and run by Carlo Riva through its 1969 sale to the American Whittaker Corporation. The most famous of Carlo Riva's designs, the Aquarama has
Riva_Aquarama
British mathematician (1877–1947)
Hardy–Littlewood inequality Hardy–Littlewood maximal function Hardy–Littlewood tauberian theorem Hardy–Littlewood zeta function conjectures Hardy–Ramanujan Journal Hardy–Ramanujan
G._H._Hardy
Geometric representation of the complex numbers
comparison with ζ(2), where ζ(s) is the Riemann zeta function. Whittaker & Watson 1927, Appendix. Whittaker & Watson 1927, p. 10. Weisstein, Eric W. (8 February
Complex_plane
Oceanid of Greek mythology
and Italy, second edition considerably enlarged and improved, London, Whittaker and Co., 1838. Leeming, David, "Metis". In The Oxford Companion to World
Metis_(mythology)
Ninth and Locust Streets, in Kansas City, Missouri, as the "Charles Evans Whittaker United States Courthouse". Pub. L. 103–273, H.R. 2559, 108 Stat. 1402
List of acts of the 103rd United States Congress
List_of_acts_of_the_103rd_United_States_Congress
American political party
alleged involvement of Communist members in espionage for the Soviet Union. Whittaker Chambers alleged that Sandor Goldberger—also known as Josef Peters, who
Communist_Party_USA
Description of a quantum-mechanical system
Schrödinger equation is a partial differential equation that governs the wave function of a non-relativistic quantum-mechanical system. Its discovery was a significant
Schrödinger_equation
harmonic analysis topics LTI system theory Autocorrelation Autocovariance Whittaker–Shannon interpolation formula Gabor atom Marcinkiewicz theorem Nyquist–Shannon
List of Fourier analysis topics
List_of_Fourier_analysis_topics
Diversity of species at a local scale
introduced by R. H. Whittaker together with the terms beta diversity (β-diversity) and gamma diversity (γ-diversity). Whittaker's idea was that the total
Alpha_diversity
Lost biblical book
inscription – uses the same or cognate word: YŠR, upright Joshua 10:12 Harry Whittaker. Bible Studies. Cannock: Biblia. pp. 72–73. 'The sun stood still.' Genesis
Book of Jasher (biblical book)
Book_of_Jasher_(biblical_book)
American investigative committee (1938–1975)
a senior U.S. Treasury department official. The committee subpoenaed Whittaker Chambers on August 3, 1948. Chambers was also a Soviet spy that worked
House Un-American Activities Committee
House_Un-American_Activities_Committee
Special functions in mathematics
are poles), but which are not generally solvable in terms of elementary functions. They were discovered by Émile Picard (1889), Paul Painlevé (1900, 1902)
Painlevé_transcendents
Generalization of the hypergeometric differential equation
2014. Whittaker. "10.7,14.2". A course in modern analysis. pp. 201, 277. Retrieved 30 September 2021. Richard Chapling. "The Hypergeometric Function and
Riemann's differential equation
Riemann's_differential_equation
2022 American film
Richards of Empire awarded the film three stars out of five. Richard Whittaker of The Austin Chronicle also awarded the film three stars out of five
The_YouTube_Effect
Tool to give more leverage when throwing a spear-like projectile
(80–100 cm) than the regular examples (50–60 cm). Archeologists John Whittaker and Kathryn Kamp, both faculty from Grinnell College, speculate that they
Spear-thrower
British science fiction TV series (1963–2025)
Jodie Whittaker, the first female Doctor, appeared in three series, the last of which was shortened due to the COVID-19 pandemic. Both Whittaker and Chibnall
Doctor_Who
Web platform part of Microsoft 365
for Chinese Hackers". The Wall Street Journal. Retrieved July 24, 2025. Whittaker, Zack (2025-07-21). "New zero-day bug in Microsoft SharePoint under widespread
SharePoint
Measurement of a signal at discrete time intervals
per second. Reconstructing a continuous function from samples is done by interpolation algorithms. The Whittaker–Shannon interpolation formula is mathematically
Sampling_(signal_processing)
Eukaryotes other than animals, plants or fungi
to the Phyla of Life on Earth (4th ed.). AP. ISBN 978-0-12-373621-5. Whittaker, R. H. (January 1969). "New concepts of kingdoms or organisms: Evolutionary
Protist
Ratio of regional to local species diversity in ecology
regional and local species diversity. The term was introduced by R. H. Whittaker together with the terms alpha diversity (α-diversity) and gamma diversity
Beta_diversity
Formula for inverting a Taylor series
inverse function of an analytic function. Lagrange inversion is a special case of the inverse function theorem. Suppose z is defined as a function of w by
Lagrange_inversion_theorem
Self-contained unit of discourse in writing
fractional parts are arranged in each chapter in order of magnitude. Thus in Whittaker and Watson's 1921 A Course of Modern Analysis, chapter 9 is devoted to
Paragraph
American multinational technology conglomerate
Archived from the original on January 6, 2022. Retrieved January 6, 2022. Whittaker, Zack (February 12, 2019). "What Amazon's purchase of Eero means for your
Amazon_(company)
Earth's highest mountain
the North Ridge in May 1960. The first American to climb Everest, Jim Whittaker, joined by Nawang Gombu, reached the summit on 1 May 1963 on the American
Mount_Everest
WHITTAKER FUNCTION
WHITTAKER FUNCTION
Male
Egyptian
, a great functionary.
Surname or Lastname
English
English : occupational name for a white-leather dresser, from Middle English whit ‘white’ + taw(i)er ‘tawer’ (from an agent derivative of Middle English taw(en) ‘to prepare’).John Greenleaf Whittier (1807–92), poet and active opponent of slavery, was descended from Thomas Whittier, who came to MA from England in 1638.
Boy/Male
British, English
From the White Field
Surname or Lastname
English
English : topographic name for someone who lived by the gates of a medieval walled town. The Middle English singular gate is from the Old English plural, gatu, of geat ‘gate’ (see Yates). Since medieval gates were normally arranged in pairs, fastened in the center, the Old English plural came to function as a singular, and a new Middle English plural ending in -s was formed. In some cases the name may refer specifically to the Sussex place Eastergate (i.e. ‘eastern gate’), known also as Gates in the 13th and 14th centuries, when surnames were being acquired.Americanized spelling of German Götz (see Goetz).Translated form of French Barrière (see Barriere).In New England, Gates was the preferred English version of the name of an extensive French family, called Barrière dit Langevin.
Male
Egyptian
, Functionary of the Interior.
Surname or Lastname
English
English : variant of Whitaker.
Surname or Lastname
English (chiefly Lancashire)
English (chiefly Lancashire) : occupational name for a whitewasher, from an agent derivative of Old English hwītian ‘to whiten’.
Boy/Male
Anglo, British, Christian, English
From the White Field
Male
Celtic
, great justiciary, or functionary.
Surname or Lastname
English
English : occupational name for a dresser of cloth, Old English fullere (from Latin fullo, with the addition of the English agent suffix). The Middle English successor of this word had also been reinforced by Old French fouleor, foleur, of similar origin. The work of the fuller was to scour and thicken the raw cloth by beating and trampling it in water. This surname is found mostly in southeast England and East Anglia. See also Tucker and Walker.In a few cases the name may be of German origin with the same form and meaning as 1 (from Latin fullare).Americanized version of French Fournier.Samuel Fuller (1589–1633), born in Redenhall, Norfolk, England, was among the Pilgrim Fathers who sailed on the Mayflower in 1620. He was a deacon of the church and until his death functioned as Plymouth Colony’s physician.
Male
Egyptian
, a high Egyptian functionary.
Surname or Lastname
English
English : variant spelling of Whitaker.
Surname or Lastname
English (chiefly Kent and Sussex)
English (chiefly Kent and Sussex) : occupational name for a designer or engineer, from a Middle English reduced form of Old French engineor ‘contriver’ (a derivative of engaigne ‘cunning’, ‘ingenuity’, ‘stratagem’, ‘device’). Engineers in the Middle Ages were primarily designers and builders of military machines, although in peacetime they might turn their hands to architecture and other more pacific functions.German : from the Latin personal name Januarius (see January 1). Jänner is a South German word for ‘January’, and so it is possible that this is one of the surnames acquired from words denoting months of the year, for example by converts who had been baptized in that month, people who were born or baptized in that month, or people whose taxes were due in January.
Biblical
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Surname or Lastname
English
English : nickname from the animal, Middle English catte ‘cat’. The word is found in similar forms in most European languages from very early times (e.g. Gaelic cath, Slavic kotu). Domestic cats were unknown in Europe in classical times, when weasels fulfilled many of their functions, for example in hunting rodents. They seem to have come from Egypt, where they were regarded as sacred animals.English : from a medieval female personal name, a short form of Catherine.Variant spelling of German and Dutch Katt.
Boy/Male
Anglo, British, English
From the White Field
Boy/Male
Buddhist, Indian, Japanese
Mysterious Function
Surname or Lastname
English
English : variant spelling of Whitaker.
Surname or Lastname
English
English : habitational name from any of various places named with Old English hwīt ‘white’ or hwǣte ‘wheat’ + æcer ‘cultivated land’, as for example Whitaker in Lancashire and Whitacre in Warwickshire (both ‘white field’) or Whiteacre in Kent and Wheatacre in Norfolk (both ‘wheat field’).
Male
Egyptian
, an Egyptian functionary.
WHITTAKER FUNCTION
WHITTAKER FUNCTION
Male
Finnish
Finnish form of Greek Daniēl (Hebrew Daniyel), TANELI means "God is my judge."
Boy/Male
Muslim
One who distinguishes truth from falsehood, Power of discrimination
Boy/Male
Arabic, Hindu, Indian, Kannada, Malayalam, Marathi, Muslim, Telugu
Valiant
Boy/Male
Hindu, Indian
Another Name for Sage Visvamitra
Boy/Male
Arabic, German, Hindu, Indian, Muslim, Turkish
Blood; Red; Hard
Boy/Male
American, Australian, British, Chinese, Christian, English, German, Irish, Latin
Smooth; Tender; Form of Terence; Gracious; Good; Polished; Instigator; Rub; Turn; Twist
Girl/Female
Tamil
Gunavati | கà¯à®¨à®¾à®µà®¤à¯€
Virtuous or expert
Girl/Female
Hindu
Girl/Female
Christian & English(British/American/Australian)
Gardener
Boy/Male
Tamil
Name of a Guru, Best, Most prosperous, Distinguished, Dearest, Master of all creation and desire
WHITTAKER FUNCTION
WHITTAKER FUNCTION
WHITTAKER FUNCTION
WHITTAKER FUNCTION
WHITTAKER FUNCTION
a.
Of or pertaining to the vessels of animal and vegetable bodies; as, the vascular functions.
v. t.
To assign to some function or office.
n.
The doctrine that all the functions of a living organism are due to an unknown vital principle distinct from all chemical and physical forces.
pl.
of Functionary
n.
The appropriate action of any special organ or part of an animal or vegetable organism; as, the function of the heart or the limbs; the function of leaves, sap, roots, etc.; life is the sum of the functions of the various organs and parts of the body.
a.
Destitute of function, or of an appropriate organ. Darwin.
adv.
In a functional manner; as regards normal or appropriate activity.
v. i.
To execute or perform a function; to transact one's regular or appointed business.
n.
One deputed or authorized to perform the functions of another; a substitute in office; a deputy.
a.
Pertaining to, or connected with, a function or duty; official.
n.
One charged with the performance of a function or office; as, a public functionary; secular functionaries.
prep.
Acting as a substitute; -- said of abnormal action which replaces a suppressed normal function; as, vicarious hemorrhage replacing menstruation.
n.
Fig.: Any cavity, or hollow place, in which any function may be conceived of as operating.
n.
A quantity so connected with another quantity, that if any alteration be made in the latter there will be a consequent alteration in the former. Each quantity is said to be a function of the other. Thus, the circumference of a circle is a function of the diameter. If x be a symbol to which different numerical values can be assigned, such expressions as x2, 3x, Log. x, and Sin. x, are all functions of x.
a.
Having relation to growth or nutrition; partaking of simple growth and enlargement of the systems of nutrition, apart from the sensorial or distinctively animal functions; vegetal.
v. i.
Alt. of Functionate
a.
Of, pertaining to, or designating, certain secret tribunals which flourished in Germany from the end of the 12th century to the middle of the 16th, usurping many of the functions of the government which were too weak to maintain law and order, and inspiring dread in all who came within their jurisdiction.
a.
Pertaining to the function of an organ or part, or to the functions in general.
n.
A certain function relating to a system of forces and their points of application, -- first used by Clausius in the investigation of problems in molecular physics.
a.
Belonging or relating to life, either animal or vegetable; as, vital energies; vital functions; vital actions.