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Solution of a confluent hypergeometric equation
hypergeometric functions: Kummer's (confluent hypergeometric) function M(a, b, z), introduced by Kummer (1837), is a solution to Kummer's differential equation
Confluent hypergeometric function
Confluent_hypergeometric_function
Mathematical function
mathematics, there are several functions known as Kummer's function. One is known as the confluent hypergeometric function of Kummer. Another one, defined below
Kummer's_function
Function defined by a hypergeometric series
included those of Ernst Kummer (1836), and the fundamental characterisation by Bernhard Riemann (1857) of the hypergeometric function by means of the differential
Hypergeometric_function
Sigmoid shape special function
mathematics, the error function (also called the Gauss error function), often denoted by e r f {\displaystyle \mathbf {erf} } , is the function erf ( z ) = 2
Error_function
Clausen function Complete Fermi–Dirac integral, an alternate form of the polylogarithm. Dilogarithm Incomplete Fermi–Dirac integral Kummer's function Riesz
List of mathematical functions
List_of_mathematical_functions
German mathematician (1810–1893)
divisors of binomial coefficients Kummer's function Kummer sum Kummer variety Kummer–Vandiver conjecture Kummer's transformation of series Ideal number
Ernst_Kummer
Extension of the factorial function
gamma function (represented by Γ {\displaystyle \Gamma } , capital Greek letter gamma) is the most common extension of the factorial function to complex
Gamma_function
Family of power series in mathematics
the Theory of Bessel functions" (1966), Section 10.7, Equation (10) "DLMF: §13.6 Relations to Other Functions ‣ Kummer Functions ‣ Chapter 13 Confluent
Generalized hypergeometric function
Generalized_hypergeometric_function
Difference between logarithm and harmonic series
{k}{k+3^{2}}}+\cdots \end{aligned}}} From the Malmsten–Kummer expansion for the logarithm of the gamma function we get: γ = log π − 4 log ( Γ ( 3 4 ) ) + 4
Euler's_constant
Identity obeyed by many special functions related to the gamma function
identity obeyed by many special functions related to the gamma function. For the explicit case of the gamma function, the identity is a product of values;
Multiplication_theorem
Result in number theory showing congruences involving Bernoulli numbers
(1964) used Kummer's congruences to define the p-adic zeta function. The simplest form of Kummer's congruence states that B h h ≡ B k k ( mod p ) whenever
Kummer's_congruence
Types of special mathematical functions
{z^{s+k}}{s+k}}={\frac {z^{s}}{s}}M(s,s+1,-z),} where M is Kummer's confluent hypergeometric function. When the real part of z is positive, γ ( s , z ) = s
Incomplete_gamma_function
Sequence of differential equation solutions
{1}{(1-t)^{\alpha +1}}}e^{-tx/(1-t)}.} Laguerre functions are defined by confluent hypergeometric functions and Kummer's transformation as L n ( α ) ( x ) := (
Laguerre_polynomials
Equations of motion for viscous fluids
equations in Cartesian coordinate can be given with the help of the Kummer's functions with quadratic arguments. For the compressible Navier–Stokes equations
Navier–Stokes_equations
Collective term for blood tests used to check the function of the thyroid
Thyroid function tests (TFTs) is a collective term for blood tests used to check the function of the thyroid. TFTs may be requested if a patient is thought
Thyroid_function_tests
Natural number
Adrien-Marie Legendre to express the asymptotic behavior of the prime-counting function. The Weil's conjecture on Tamagawa numbers states that the Tamagawa number
1
Special mathematical function
_{s}(-z)+\operatorname {Li} _{s}(z)=2^{1-s}\operatorname {Li} _{s}(z^{2}).} Kummer's function obeys a very similar duplication formula. This is a special case of
Polylogarithm
Transcendental single-variable function
tangent integral, polygamma function, Riemann zeta function, Dirichlet eta function, and Dirichlet beta function. The Clausen function of order 2 – often referred
Clausen_function
Type of discrete orthogonal polynomials
Pearce; L. Reichel; K.C. Richards (1998). "Gram Polynomials and the Kummer Function". Journal of Approximation Theory. 94: 128–143. doi:10.1006/jath.1998
Discrete Chebyshev polynomials
Discrete_Chebyshev_polynomials
Mathematical functions
In mathematics, the lemniscate elliptic functions are elliptic functions related to the arc length of the lemniscate of Bernoulli. They were first studied
Lemniscate_elliptic_functions
In mathematics, a solution to a modified form of the confluent hypergeometric equation
solutions are given by the Whittaker functions Mκ,μ(z), Wκ,μ(z), defined in terms of Kummer's confluent hypergeometric functions M and U by M κ , μ ( z ) = exp
Whittaker_function
p-adic L-function (Kubota & Leopoldt 1964)—is via the p-adic interpolation of special values of L-functions. For example, Kubota–Leopoldt used Kummer's congruences
P-adic_L-function
Part of mathematical queueing theory
Laplace transform can be expressed in terms of Kummer's function. The stationary probability mass function is a Poisson distribution π k = ( λ / μ ) k e
M/M/∞_queue
Karush–Kuhn–Tucker conditions, above Kuiper belt – Gerard Kuiper Kummer's function, Kummer surface – Ernst Kummer Kuramoto model – Yoshiki Kuramoto Lagrangian mechanics
Scientific phenomena named after people
Scientific_phenomena_named_after_people
Kummer sums was made by J. W. S. Cassels, again building on previous ideas of Tomio Kubota. This was a product formula in terms of elliptic functions
Kummer_sum
Type of Dirichlet series associated to number field extensions
zero of Artin L-function at s = 0 {\displaystyle s=0} is one. He predicted existence of Stark units whose roots should generate Kummer extensions of K
Artin_L-function
Number
zero function (or zero map) on a domain D. This is the constant function with 0 as its only possible output value, that is, it is the function f defined
0
Special function defined by an integral
is a special function on the complex plane. It is defined as one particular definite integral of the ratio between an exponential function and its argument
Exponential_integral
Function for Heun's differential equation
hypergeometric differential equations obtained by Kummer.[citation needed] The symmetries fixing the local Heun function form a group of order 24 isomorphic to the
Heun_function
Special function defined by an integral
Fresnel integrals S(x) and C(x), and their auxiliary functions F(x) and G(x) are transcendental functions named after Augustin-Jean Fresnel that are used in
Fresnel_integral
abelian variety is called a Kummer surface. Shimura, Goro (1998), Abelian varieties with complex multiplication and modular functions, Princeton Mathematical
Kummer_variety
Product of numbers from 1 to n
factorial function to a continuous function of complex numbers, except at the negative integers, the (offset) gamma function. Many other notable functions and
Factorial
Irreducible nodal surface
In algebraic geometry, a Kummer quartic surface, first studied by Ernst Kummer (1864), is an irreducible nodal surface of degree 4 in P 3 {\displaystyle
Kummer_surface
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
Polynomial sequence
)},\end{aligned}}} where 1F1(a, b; z) = M(a, b; z) is Kummer's confluent hypergeometric function. H e 2 n ( x ) = ( − 1 ) n ( 2 n − 1 ) ! ! 1 F 1 ( − n
Hermite_polynomials
Physical interaction in post-classical physics
where M {\displaystyle M} is a confluent hypergeometric function or Kummer function. In obtaining the interaction energy we have used the integral
Static forces and virtual-particle exchange
Static_forces_and_virtual-particle_exchange
Number of subsets of a given size
previous generating function after the substitution x → x y {\displaystyle x\to xy} . A symmetric exponential bivariate generating function of the binomial
Binomial_coefficient
Theorem in algebraic number theory relating p-adic L-functions and ideal class groups
between p-adic L-functions and ideal class groups of cyclotomic fields, proved by Kenkichi Iwasawa for primes satisfying the Kummer–Vandiver conjecture
Main conjecture of Iwasawa theory
Main_conjecture_of_Iwasawa_theory
Mathematical function
In mathematics, the Riesz function is an entire function defined by Marcel Riesz in connection with the Riemann hypothesis, by means of the power series
Riesz_function
Set of four hypergeometric series
Ξ2, which generalize Kummer's confluent hypergeometric function 1F1 of one variable and the confluent hypergeometric limit function 0F1 of one variable
Appell_series
Mucosa that serves to moisten and protect the airways
laryngopharynx, where instead the epithelium is stratified squamous. It also functions as a barrier to potential pathogens and foreign particles, preventing
Respiratory_epithelium
Probability distribution
characteristic function is the Fourier transform of the probability density function. The characteristic function of the beta distribution is Kummer's confluent
Beta_distribution
Generalization of the hypergeometric differential equation
The P-functions obey a number of identities; one of them allows a general P-function to be expressed in terms of the hypergeometric function. It is P
Riemann's differential equation
Riemann's_differential_equation
variables that generalize Kummer's confluent hypergeometric series 1F1 of one variable and the confluent hypergeometric limit function 0F1 of one variable.
Humbert_series
American actress
and then another, Kummer's narration described how each spotlighted organ functioned. On August 3, 1946, in Sheboygan, Wisconsin, Kummer married Raymond
Eloise_Kummer
Grasshoff, Christian Kohlund, Hanns Zischler Drama Geschlecht: weiblich Dirk Kummer Ulrike Krumbiegel, Adriana Altaras, Inga Busch [de], Sabine Orléans [de]
List of German films of the 2000s
List_of_German_films_of_the_2000s
Rational number sequence
umbra Bell number Euler number Genocchi number Kummer's congruences Poly-Bernoulli number Hurwitz zeta function Euler summation Stirling polynomial Sums of
Bernoulli_number
German mathematician (1805–1859)
series and was one of the first to give the modern formal definition of a function. In mathematical physics, he studied potential theory, boundary-value problems
Peter Gustav Lejeune Dirichlet
Peter_Gustav_Lejeune_Dirichlet
Branch of number theory
algebraic number fields and their rings of integers, finite fields, and function fields. These properties, such as whether a ring admits unique factorization
Algebraic_number_theory
Product of prime numbers, plus one
infinitely many prime numbers. A Euclid number of the second kind (also called Kummer number) is an integer of the form En = pn # − 1, where pn # is the nth primorial
Euclid_number
Criterion for the convergence of a series
negligible compared to the other terms, ρ Kummer {\displaystyle \rho _{\text{Kummer}}} may be written: ρ Kummer = n ln ( n ) ( a n a n + 1 − 1 ) − ln
Ratio_test
Sum in algebraic number theory
thus can be used to calculate certain zeta functions. Quadratic Gauss sum Elliptic Gauss sum Jacobi sum Kummer sum Kloosterman sum Gaussian period Hasse–Davenport
Gauss_sum
Failure of the soft palate to prevent airflow through the nose during speech
method of measuring the acoustic correlates of resonance and velopharyngeal function through a computer-based instrument. Nasometry testing gives the speech
Velopharyngeal_insufficiency
Largest integer that divides given integers
gcd(a/d, b/d) = 1. The GCD is a commutative function: gcd(a, b) = gcd(b, a). The GCD is an associative function: gcd(a, gcd(b, c)) = gcd(gcd(a, b), c). Thus
Greatest_common_divisor
{\displaystyle e={\sqrt {1-{\frac {b^{2}}{a^{2}}}}}.} If we define the function E ( x ) = ∫ 0 π / 2 1 − x sin 2 θ d θ , {\displaystyle E(x)=\int _{0}^{\pi
Perimeter_of_an_ellipse
Probability distribution
, b , z ) {\displaystyle M(a,b,z)} is Kummer's confluent hypergeometric function. The characteristic function is given by: φ ( t ; k ) = M ( k 2 , 1
Chi_distribution
normalized pair correlation function between pairs of zeros of the Riemann zeta function is the same as the pair correlation function of random Hermitian matrices
List of unsolved problems in mathematics
List_of_unsolved_problems_in_mathematics
German mathematician (1843–1921)
Sobieszów, Poland). In 1868 he married Marie Kummer, who was the daughter to the mathematician Ernst Eduard Kummer and Ottilie née Mendelssohn (a daughter
Hermann_Schwarz
German mathematician (1823–1891)
the work of man"). Kronecker was a student and life-long friend of Ernst Kummer. Leopold Kronecker was born on 7 December 1823 in Liegnitz, Prussia (now
Leopold_Kronecker
Study of computable functions and Turing degrees
computation that originated in the 1930s with the study of computable functions and Turing degrees. The field has since expanded to include the study
Computability_theory
Number divisible only by 1 and itself
the zeros of the Riemann zeta function ζ ( s ) {\displaystyle \zeta (s)} are located. This function is an analytic function on the complex numbers. For
Prime_number
Formula in number theory
invariants of an algebraic number field to a special value of its Dedekind zeta function. We start with the following data: K is a number field. [K : Q] = n = r1
Class_number_formula
Mathematical criterion about whether a series converges
)\to \mathbb {R} _{+}} be a non-negative and monotonically decreasing function such that f ( n ) = a n {\displaystyle f(n)=a_{n}} . If ∫ 1 ∞ f ( x ) d
Convergence_tests
Type of cellular receptor that facilitates taste
nasal respiratory epithelium and more. In most of the organs, the receptor function is unclear. The sweet taste receptor found in the gut and in the pancreas
Taste_receptor
theory of ideal class groups as Galois modules and p-adic L-functions (with roots in Kummer congruence on Bernoulli numbers). In its early days in the
Glossary of arithmetic and diophantine geometry
Glossary_of_arithmetic_and_diophantine_geometry
Branch of Galois theory in mathematics
branch of Galois theory, specifically a positive characteristic analogue of Kummer theory, for Galois extensions of degree equal to the characteristic p. Artin
Artin–Schreier_theory
Polish-Austrian mathematician
Vienna, Austria. The Mertens function M(x) is the sum function for the Möbius function, in the theory of arithmetic functions. The Mertens conjecture concerning
Franz_Mertens
Macrophage cell of the skin
"Langerin/CD207 Sheds Light on Formation of Birbeck Granules and Their Possible Function in Langerhans Cells". Immunologic Research. 28 (2): 93–107. doi:10.1385/IR:28:2:93
Langerhans_cell
Result due to Kummer on cyclic extensions of fields that leads to Kummer theory
cyclic extensions of fields (or to one of its generalizations) that leads to Kummer theory. In its most basic form, it states that if L/K is an extension of
Hilbert's_Theorem_90
Numerical method in computational electromagnetics
methods such as Kummer's transformation and Ewald summation is often used to accelerate the computation of the periodic Green's function. Analytical regularization
Method of moments (electromagnetics)
Method_of_moments_(electromagnetics)
Theory in number theory
Iwasawa theory, Tate's thesis, Kummer theory, ramification theory) Analytic number theory (analytic theory of L-functions, probabilistic number theory,
Anabelian_geometry
Branch of mathematics
focuses on the case of algebraic dynamics, where a polynomial or rational function is iterated. In geometric terms, that amounts to iterating a mapping from
Complex_dynamics
Medical diagnostic method
Patsalis PC, Urban A, Kummer M, Vasileva S, Stachon A, Hering S, Dietrich JW (12 November 2020). "Abnormal thyroid function is common in takotsubo syndrome
Thyroid's_secretory_capacity
Proposed reconstructed word list for the Proto-Indo-European language
Monier Williams, p. 241. Lühr, Rosemarie (2014). "Spinne am Morgen bringt Kummer und Sorgen". Denkströme. 13. Haruyuki Saito. Das Partizipium Präteriti im
Indo-European_vocabulary
Problem about mathematical number fields
the case of any imaginary quadratic field, by using modular functions and elliptic functions chosen with a particular period lattice related to the field
Hilbert's_twelfth_problem
Capital and largest city of Austria
destroyed, so they were left standing. They now stand empty and serve no function, though various other such towers in the city were repurposed, such as
Vienna
Pattern of chemical secretion in cells and tissues
in a pulsatile manner. A pulsatile secretion pattern is critical to the function of many hormones in order to maintain the delicate homeostatic balance
Pulsatile_secretion
Two-dimensional conformal field theory
spectrum, Liouville theory has been solved. In particular, its three-point function on the sphere has been determined analytically. Liouville theory describes
Liouville_field_theory
Human protein and coding gene
protein 1 (PYPAF1). NLRP3 is a component of the innate immune system that functions as a pattern recognition receptor (PRR) – a cytosolic sensor that responds
NLRP3
17th-century conjecture proved by Andrew Wiles in 1994
Ernst Kummer extended this and proved the theorem for all regular primes, leaving irregular primes to be analyzed individually. Building on Kummer's work
Fermat's_Last_Theorem
German mathematician (1854–1925)
D) in 1878 at the University of Berlin, where his supervisors were Ernst Kummer and Karl Weierstrass. He contributed to the solution of the prime number
Hans Carl Friedrich von Mangoldt
Hans_Carl_Friedrich_von_Mangoldt
Algebraic structure with addition, multiplication, and division
complex numbers. Many other fields, such as fields of rational functions, algebraic function fields, algebraic number fields, finite fields, and p-adic fields
Field_(mathematics)
Galois extension whose Galois group is abelian
provides detailed information about the abelian extensions of number fields, function fields of algebraic curves over finite fields, and local fields. There
Abelian_extension
Species of baboon
Swedell 2002:b "Papio hamadryas (hamadryas baboon)". Animal Diversity Web. Kummer, 1968 Swedell 2006 Stammbach, 1987 Schreier and Swedell 2009 Städele, Pines
Hamadryas_baboon
Mathematical law, a generalization of quadratic reciprocity
{p^{n}}{q}}\right\}} where n is some integer prime to l such that pn is principal. The Kummer reciprocity law states that { p q } = { q p } {\displaystyle \left\{{\frac
Reciprocity_law
Mental disorder
interesting enough. Pathological lying shows a complex relationship with brain function. Compulsive lying has been reported in multiple neurological disorders
Pathological_lying
German mathematician (1831–1916)
Eduard Kummer's ideal numbers, devised as part of Kummer's 1843 attempt to prove Fermat's Last Theorem. (Thus Dedekind can be said to have been Kummer's most
Richard_Dedekind
Medical diagnostic method
Patsalis PC, Urban A, Kummer M, Vasileva S, Stachon A, Hering S, Dietrich JW (12 November 2020). "Abnormal thyroid function is common in takotsubo syndrome
Sum activity of peripheral deiodinases
Sum_activity_of_peripheral_deiodinases
small values of d > 1. The interest in nineteenth century geometry in the Kummer surface came in part from the way a quartic surface represented a quotient
Equations defining abelian varieties
Equations_defining_abelian_varieties
primarily meant for children and adolescents in distress. The telephone functions within the Association of Friends of Youth of Slovenia (ZPMS). It serves
List_of_suicide_crisis_lines
Algebraic structure with addition and multiplication
may also be non-numerical objects such as polynomials, square matrices, functions, and power series. More formally, a ring is a set that is endowed with
Ring_(mathematics)
History of a branch of mathematics
every function of the roots invariable by the substitutions of the group is rationally known, and conversely, every rationally determinable function of the
History_of_group_theory
that deals with homotopic functions, i.e. functions from one topological space to another which are homotopic (the functions can be deformed into one another)
Glossary of areas of mathematics
Glossary_of_areas_of_mathematics
Best results achieved to date
for a Kummer extension finite field of "moderate" characteristic was announced on 6 January 2013. The team used a new variation of the function field
Discrete_logarithm_records
Mathematical theorem
the quadratic reciprocity law and the reciprocity laws of Eisenstein and Kummer to Hilbert's product formula for the norm symbol. Artin's result provided
Artin_reciprocity
Branch of pure mathematics
mathematics devoted primarily to the study of the integers and arithmetic functions. Number theorists study prime numbers as well as the properties of mathematical
Number_theory
vanishing of an L-function at s = 0 is one, Stark's refined conjecture predicts the existence of Stark units, whose roots generate Kummer extensions of K
Stark_conjectures
Finite extension of the rationals
multiplicative variant is referred to as ideles. Algebraic function field Dirichlet's unit theorem, S-unit Kummer extension Minkowski's theorem, Geometry of numbers
Algebraic_number_field
Mathematician (1845–1918)
Berlin, attending lectures by Leopold Kronecker, Karl Weierstrass and Ernst Kummer. He spent the summer of 1866 at the University of Göttingen, then and later
Georg_Cantor
Identity between theta functions of Riemann surfaces
between theta functions of Riemann surfaces introduced by Fay (1973, chapter 3, page 34, formula 45). Fay's identity holds for theta functions of Jacobians
Fay's_trisecant_identity
KUMMERS FUNCTION
KUMMERS FUNCTION
Girl/Female
English American
Born during the summer.
Girl/Female
Tamil
Summer
Surname or Lastname
English
English : variant or patronymic form of Sumner.
Boy/Male
Hindu, Indian
Summer
Surname or Lastname
English
English : variant of Gomer.
Girl/Female
Hindu, Indian
Summer
Surname or Lastname
English
English : variant of Romer.
Surname or Lastname
English
English : patronymic from Summer 1.
Girl/Female
Tamil
Summer season
Girl/Female
Muslim
Summer plant
Girl/Female
American, Arabic, Australian, British, Chinese, English, Hebrew
The Warmest Season of the Year; Summer Season; Name of the Season; Summer; The Hot Season of the Year
Surname or Lastname
English
English : variant of Gomer.German : variant of Gumm 2.
Surname or Lastname
English and German
English and German : from Middle English sum(m)er, Middle High German sumer ‘summer’, hence a nickname for someone of a warm or sunny disposition, or for someone associated with the season of summer in some other way.English : assimilated variant of Sumner.English : assimilated variant of Sumpter.Irish (Leinster and Munster) : Anglicization (part translation) of Gaelic Ó Samhraidh ‘descendant of Samhradh’, a byname meaning ‘summer’. The Gaelic name is also Anglicized as O’Sawrie, O’Sawra.German : from Middle High German summer ‘woven basket’ and, by extension, a measure of grain; also ‘drum’, hence a metonymic occupational name or nickname from any of these senses.
Female
English
English name derived from the vocabulary word, summer, from Old English sumor, SUMMER means "summer," the hot season of the year.
Surname or Lastname
English
English : patronymic from Summer 1.Irish (Sligo) : adopted as an English equivalent of Gaelic Ó Somacháin ‘descendant of Somachán’, a nickname meaning ‘gentle’, ‘innocent’.Americanized form of some like-sounding Ashkenazic Jewish name.
Girl/Female
Australian
Summer
Boy/Male
Hindu, Indian
Summer
Surname or Lastname
English
English : patronymic from Summer 1.
Boy/Male
Tamil
Sun, Summer
Girl/Female
Hindu
Summer
KUMMERS FUNCTION
KUMMERS FUNCTION
Boy/Male
Arabic, Muslim
Leader; Old
Boy/Male
American, British, English
Forest Near the Hill Town; Hillside
Girl/Female
American, Gujarati, Indian, Tamil
Victory
Boy/Male
Hindu
One who rules
Male
Dutch
, son of Tolmai, or, son of furrows.
Boy/Male
Indian, Sanskrit
With a Beautiful Smile
Surname or Lastname
English
English : patronymic from Ellis.Scandinavian : Americanized form of Eliassen or Eliasson.
Boy/Male
Indian, Sanskrit
With Loud Laughter; Lord Shiva
Boy/Male
British, English
Generous
Boy/Male
Indian, Sanskrit
Beyond Reason
KUMMERS FUNCTION
KUMMERS FUNCTION
KUMMERS FUNCTION
KUMMERS FUNCTION
KUMMERS FUNCTION
n.
See Bottomery.
n.
pl. of Number. The fourth book of the Pentateuch, containing the census of the Hebrews.
v. t.
To keep or carry through the summer; to feed during the summer; as, to summer stock.
n.
One who numbers.
n.
A large stone or beam placed horizontally on columns, piers, posts, or the like, serving for various uses. Specifically: (a) The lintel of a door or window. (b) The commencement of a cross vault. (c) A central floor timber, as a girder, or a piece reaching from a wall to a girder. Called also summertree.
imp. & p. p.
of Summer
n.
See Mummery.
n.
A large and tall glass, or drinking cup.
n.
One who numbers.
n.
Summer time.
n.
A summer. See 2d Summer.
v. t.
To plow and work in summer, in order to prepare for wheat or other crop; to plow and let lie fallow.
pl.
of Mummery
n.
The season of the year in which the sun shines most directly upon any region; the warmest period of the year.
a.
Of or pertaining to summer; like summer; as, a summery day.
n.
Masking; frolic in disguise; buffoonery.
v. i.
To pass the summer; to spend the warm season; as, to summer in Switzerland.
v.
One who sums; one who casts up an account.
p. pr. & vb. n.
of Summer
n.
Farcical show; hypocritical disguise and parade or ceremonies.