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Unit of time equaling 365.2568983 days
A Gaussian year is defined as 365.2563835 days. It was adopted by Carl Friedrich Gauss as the length of the sidereal year in his studies of the dynamics
Gaussian_year
Unit of time based on Earth's orbit
and its duration is very close to the Julian year of 365.25 days. The Gaussian year is the sidereal year for a planet of negligible mass (relative to
Year
Algorithm for solving systems of linear equations
In mathematics, Gaussian elimination, also known as row reduction, is an algorithm for solving systems of linear equations. It consists of a sequence of
Gaussian_elimination
Time taken by the Earth to orbit the Sun once with respect to the fixed stars
sidereal year was 365 days, 6 hours, 12 minutes, 36.56 seconds. Look up sidereal year in Wiktionary, the free dictionary. Anomalistic year Gaussian year Julian
Sidereal_year
Probability distribution
In probability theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued
Normal_distribution
Gaussian noise Gaussian beam Gaussian blur, a technique in image processing Gaussian fixed point Gaussian random field Gaussian free field Gaussian integral
List of things named after Carl Friedrich Gauss
List_of_things_named_after_Carl_Friedrich_Gauss
Complex number whose real and imaginary parts are both integers
In number theory, a Gaussian integer is a complex number whose real and imaginary parts are both integers. The Gaussian integers, with ordinary addition
Gaussian_integer
Short "burst" or "envelope" of restricted wave action that travels as a unit
following year, 1927, Charles Galton Darwin explored Schrödinger's equation for an unbound electron in free space, assuming an initial Gaussian wave packet
Wave_packet
Sigmoid shape special function
function at ∞ {\displaystyle \infty } is exactly 1 {\displaystyle 1} (see Gaussian integral). At the real axis, erf ( z ) {\displaystyle \operatorname {erf}
Error_function
Continuous probability distribution
The normal-inverse Gaussian distribution (NIG, also known as the normal-Wald distribution) is a continuous probability distribution that is defined as
Normal-inverse Gaussian distribution
Normal-inverse_Gaussian_distribution
In mathematics, addition and subtraction logarithms or Gaussian logarithms can be utilized to find the logarithms of the sum and difference of a pair of
Gaussian_logarithm
French adult entertainer and director (born 1975)
adult industry awards including six AVN Awards as Male Performer of the Year—the record for the accolade, and was inducted into the AVN and XRCO Halls
Manuel_Ferrara
American mathematician
that contour lines of the Gaussian free field are related to SLE(4). With Jason Miller, he developed the theory of Gaussian free field flow lines, which
Scott_Sheffield
Russian–Israeli mathematician (1950–2020)
obtained his Ph.D. in 1975, with thesis "General properties of bounded Gaussian processes and related questions" written under the direction of Ildar Abdulovich
Boris_Tsirelson
Type of non-Euclidean geometry
pseudospherical surfaces, surfaces with a constant negative Gaussian curvature. Saddle surfaces have negative Gaussian curvature in at least some regions, where they
Hyperbolic_geometry
Replacing a number with a simpler value
also called convergent rounding, statistician's rounding, Dutch rounding, Gaussian rounding, odd–even rounding, or bankers' rounding. This is the default
Rounding
Calendar year
Chapters on the Mathematical Art, describing what will later be called Gaussian elimination, computing pi, etc. Gao Rou (or Wenhui), Chinese politician
263
Branch of mathematics
Theorema Egregium ("remarkable theorem") that asserts roughly that the Gaussian curvature of a surface is independent from any specific embedding in a
Geometry
Subset of artificial intelligence
solve decision problems under uncertainty are called influence diagrams. A Gaussian process is a stochastic process in which every finite collection of the
Machine_learning
German polymath and scholar (1777–1855)
polygon construction in over 2000 years. He also introduced the concept of Gaussian curvature and proved its key properties, especially with his Theorema Egregium
Carl_Friedrich_Gauss
Decimal-based systems of measurement
systems (less popular than SI) mainly used in specific fields, such as the Gaussian units for electromagnetism. Though rules governing the metric system have
Metric_system
Prime number of the form 2^n – 1
the number (1 + i)n − 1 is a Gaussian prime, which will then be called a Gaussian Mersenne prime. (1 + i)n − 1 is a Gaussian prime for the following n:
Mersenne_prime
Canadian quantitative analyst (born 1960s)
Chinese-born Canadian quantitative analyst and actuary who pioneered the use of Gaussian copula models for the pricing of collateralized debt obligations (CDOs)
David_X._Li
Constant used in orbital mechanics
The Gaussian gravitational constant (symbol k) is a parameter used in the orbital mechanics of the Solar System. It relates the orbital period to the orbit's
Gaussian gravitational constant
Gaussian_gravitational_constant
Comparison of a wide range of probabilities
during an MTBF test 5.25×10−10 Caesium-137 atom decay each second 9.9×10−10 Gaussian distribution: probability of a value being more than 6 standard deviations
Orders of magnitude (probability)
Orders_of_magnitude_(probability)
Device that emits light via optical amplification
with the transverse modes often approximated using Hermite–Gaussian or Laguerre-Gaussian functions. Some high-power lasers use a flat-topped profile
Laser
Mirror with a curved reflecting surface
has a different focal distance depending on the angle of the mirror. The Gaussian mirror equation, also known as the mirror and lens equation, relates the
Curved_mirror
Worldwide economic crisis
put the survival of the global banking system in serious peril ... Li's Gaussian copula formula will go down in history as instrumental in causing the unfathomable
2008_financial_crisis
English computer scientist (1912–1954)
honours in mathematics. His dissertation, On the Gaussian error function, written during his senior year and delivered in November 1934 proved a version
Alan_Turing
Type of matrix factorization
permutation matrix as well. LU decomposition can be viewed as the matrix form of Gaussian elimination. Computers usually solve square systems of linear equations
LU_decomposition
Foundational principle in quantum physics
respectively. The minimum is attained for a Gaussian-shaped pulse (Gabor wavelet) [For the un-squared Gaussian (i.e. signal amplitude) and its un-squared
Uncertainty_principle
Insects of the order Blattodea
"Instar Determination of Blaptica dubia (Blattodea: Blaberidae) Using Gaussian Mixture Models". Annals of the Entomological Society of America. 106 (3):
Cockroach
Field of knowledge
1940 (the first year of operation of MR) is now more than 1.9 million, and more than 75 thousand items are added to the database each year. The overwhelming
Mathematics
Number divisible only by 1 and itself
prime elements are known as Gaussian primes. Not every number that is prime among the integers remains prime in the Gaussian integers; for instance, the
Prime_number
Theory of gravitation as curved spacetime
"Gravitational-Wave Data Analysis. Formalism and Sample Applications: The Gaussian Case", Living Reviews in Relativity, 8 (1): 3, Bibcode:2005LRR.....8..
General_relativity
Vehicle operated with reduced or no human input on public roads
endangerment and was sentenced to three years' probation. On 12 August 2021, a 31-year-old Chinese man was killed after his NIO ES8 crashed in a tunnel. NIO's self-driving
Self-driving_car
Measure of the level of acidity or basicity of an aqueous solution
(2019). "Mapping LUCAS topsoil chemical properties at European scale using Gaussian process regression". Geoderma. 355 113912. Bibcode:2019Geode.35513912B
PH
English polymath (1642–1727)
as founding stereology. Newton was responsible for the modern origin of Gaussian elimination in Europe. In 1669 to 1670, Newton wrote that all the algebra
Isaac_Newton
Number, approximately 3.14
uncertainty principle only for the Gaussian function. Equivalently, π is the unique constant making the Gaussian normal distribution e−πx2 equal to its
Pi
Realistic artificially generated media
facial content and amplifies low-level frequencies using Laplacian of Gaussian (LoG). Other techniques suggest that blockchain could be used to verify
Deepfake
Branch of machine learning
years. These methods never outperformed non-uniform internal-handcrafting Gaussian mixture model/Hidden Markov model (GMM-HMM) technology based on generative
Deep_learning
Degradation of AI models trained on synthetic data
{1}{2}}\right)} , following a Gamma distribution. Denoting with Z {\displaystyle Z} Gaussian random variables distributed according to N ( 0 , 1 ) {\displaystyle {\mathcal
Model_collapse
Algorithm for statistical inference on graphical models
generalizations. Gaussian belief propagation is a variant of the belief propagation algorithm when the underlying distributions are Gaussian. The first work
Belief_propagation
Digital optical disc data storage format
distributing digitally encoded films in this format, in 1993. In the same year, two new optical disc storage formats were being developed. One was the Multimedia
DVD
Imperial dynasty in China (202 BC – 220 AD)
mathematical proof of the Pythagorean theorem, use of the decimal fraction, Gaussian elimination to solve linear equations, and continued fractions to find
Han_dynasty
Conjecture on zeros of the zeta function
statistical properties with the eigenvalues of random matrices drawn from the Gaussian unitary ensemble. This gives some support to the Hilbert–Pólya conjecture
Riemann_hypothesis
3D computer graphics software
called the Video Sequence Editor (VSE), with support for effects like Gaussian blur, color grading, fade and wipe transitions, and other video transformations
Blender_(software)
Non-orientable surface with one edge
be given a Riemannian geometry of constant positive, negative, or zero Gaussian curvature. The cases of negative and zero curvature form geodesically complete
Möbius_strip
American-based company
and mobile devices, which transforms 3D capture of the real world into Gaussian splat reconstructions, meshes, and VPS maps. Capture can come from any
Niantic_Spatial
Probability of shared birthdays
each partition. The distribution of the sum of weights is approximately Gaussian, with a peak at 500000N and width 1000000√N, so that when 2N − 1 is approximately
Birthday_problem
Used to count, measure, and label
1–2. ISBN 978-3-03164999-8. Stein, Robert G. "Exploring the Gaussian Integers". The Two-Year College Mathematics Journal. 7 (4): 4–10. doi:10.1080/00494925
Number
American computer scientist
structured bandit models, including linear and Gaussian process-based bandit. He co-authored "Gaussian Process Optimization in the Bandit Setting: No
Sham_Kakade
Multivalued function in mathematics
denotes the gamma function. The first identity can be found by writing the Gaussian integral in polar coordinates. The second identity can be derived by making
Lambert_W_function
Nonlinear two-terminal fundamental circuit element
{\mathbf {x} }}=f(\mathbf {x} ,u(t)+\xi (t),t),} where ξ(t) is, e.g., white Gaussian current or voltage noise. On the basis of an analytical or numerical analysis
Memristor
Short-range wireless technology standard
Energy uses 2 MHz spacing, which accommodates 40 channels. Originally, Gaussian frequency-shift keying (GFSK) modulation was the only modulation scheme
Bluetooth
Modern form of the metric system
measurements: a CGS-based system for electrostatic units, also known as the Gaussian or ESU system, a CGS-based system for electromechanical units (EMU), and
International_System_of_Units
Australian and American mathematician (born 1975)
of past results in random matrix theory to show that, according to the Gaussian ensemble, a large number of matrices satisfy the restricted isometry property
Terence_Tao
Discrete probability distribution
Other solutions for large values of λ include rejection sampling and using Gaussian approximation. Inverse transform sampling is simple and efficient for small
Poisson_distribution
Italian composer (born 1955)
from Venice. He is best known for his 1986 LP Wind and as a member of Gaussian Curve, a trio with Jonny Nash and Young Marco. A member of Italy's underground
Gigi_Masin
Fortunate number is composite. The Gaussian moat problem: is it possible to find an infinite sequence of distinct Gaussian prime numbers such that the difference
List of unsolved problems in mathematics
List_of_unsolved_problems_in_mathematics
American academic administrator (born 1939)
to receive a Ph.D. in electrical engineering. His early research on non-Gaussian random processes and signal detection, funded by the Navy for sonar applications
Percy_A._Pierre
Analysis of sets of categorical sequences
Mixture Transition Distribution Model for High-Order Markov Chains and Non-Gaussian Time Series". Statistical Science. 17 (3). doi:10.1214/ss/1042727943. ISSN 0883-4237
Sequence analysis in social sciences
Sequence_analysis_in_social_sciences
Computerized information extraction from images
reconstruction 3D reconstruction from multiple images 2D to 3D conversion ADOP Gaussian splatting Neural radiance field Shape from focus Simultaneous localization
Computer_vision
Physical constant for the strength of gravity induced by a mass
one part in ten billion per year over the last nine billion years. Physics portal Gravity of Earth Standard gravity Gaussian gravitational constant Orbital
Gravitational_constant
Rate at which a threshold is exceeded
scalar, zero-mean Gaussian process y(t) with variance σy2 and power spectral density Φy(f), where f is a frequency. Over time, this Gaussian process has peaks
Frequency_of_exceedance
Lebanese-American author (born 1960)
how much the distribution under consideration departs from the standard Gaussian, or the role of remote events in determining the total properties. For
Nassim_Nicholas_Taleb
Methods of delivering voice communications and multimedia over IP networks
question. Motivated by the central limit theorem, jitter can be modeled as a Gaussian random variable. This suggests continually estimating the mean delay and
Voice_over_IP
German polymath (1646–1716)
find a solution to the system if it existed. This method was later called Gaussian elimination. Leibniz laid down the foundations and theory of determinants
Gottfried_Wilhelm_Leibniz
Prototype demonstrator aircraft for the US Air Force Advanced Tactical Fighter program
and pronounced chine edges) and canopy with their continuously curved, Gaussian surfaces. By 1985, HSF had evolved to be recognizably similar to the eventual
Northrop_YF-23
Collection of random variables
which include random walks, martingales, Markov processes, Lévy processes, Gaussian processes, random fields, renewal processes, and branching processes. The
Stochastic_process
Subset of evolutionary computation
behaviour. Also primarily suited for numerical optimization problems. Gaussian adaptation – Based on information theory. Used for maximization of manufacturing
Evolutionary_algorithm
With Clément Canonne and Thomas Steinke, Kamath developed the discrete Gaussian mechanism for differential privacy, presented at NeurIPS 2020, which was
Gautam_Kamath
Russian mathematician (born 1966)
hypersurface of four-dimensional Euclidean space which is complete and has Gaussian curvature negative and bounded away from zero. Previous examples of such
Grigori_Perelman
283, 293, 307, 311, 313, 331, 353, 373, 379, 383, 397 (OEIS: A046066) Gaussian primes are primes p of the form p = 4k + 3, for a non-negative integer
List_of_prime_numbers
Region in space
models gives rise to Gaussian statistics. The cold spot may also, as suggested in the references above, be a signal of non-Gaussian primordial fluctuations
CMB_cold_spot
Operation in calculus
extrapolate to T(0). Gaussian quadrature evaluates the function at the roots of a set of orthogonal polynomials. An n-point Gaussian method is exact for
Integral
Colour space defined by the CIE in 1931
functions can be approximated by a sum of Gaussian functions, as follows: Let g(x) denote a piecewise-Gaussian function, defined by g ( x ; μ , τ 1 , τ
CIE_1931_color_space
Vector graphics editor
Gould, Ted (11 December 2003). "[Inkscape] Inkscape 0.36 – "See, even a 5 year old can use it."". inkscape-announce (Mailing list). Retrieved 9 January
Inkscape
Evolutionary algorithm with a defined structure
algorithms Year Description Reference 1966 EP introduced by Fogel et al. 1992 Improved fast EP - Cauchy mutation is used instead of Gaussian mutation 2002
Evolutionary_programming
Physical theory of the cosmos
predicts that the primordial fluctuations are nearly scale invariant and Gaussian, which has been confirmed by measurements of the CMB. A related issue to
Big_Bang
Hungarian and American mathematician and physicist (1903–1957)
results for testing whether the errors on a regression model follow a Gaussian random walk (i.e., possess a unit root) against the alternative that they
John_von_Neumann
Study involving matter and electromagnetic radiation
of Science. Retrieved 2025-11-23. "1861: James Clerk Maxwell's greatest year". King's College London. 18 April 2011. Archived from the original on 22
Spectroscopy
Cryptography secured against quantum computers
yields "improved speedup (by eliminating sampling small errors from a Gaussian-like distribution with deterministic errors) and bandwidth". While LWE
Post-quantum_cryptography
NASA satellite of the Explorer program (2001-2010)
[b] ^ <0.30 when combined with SDSS data. No indication of non-gaussianity. The five-year WMAP data were released on 28 February 2008. The data included
Wilkinson Microwave Anisotropy Probe
Wilkinson_Microwave_Anisotropy_Probe
Force acting on charged particles in electric and magnetic fields
electron) are possible and used. In the conventions used with the older CGS-Gaussian units, which are somewhat more common among some theoretical physicists
Lorentz_force
French probability theorist
With Peligrad and Sergey Utev, she is coauthor of the book Functional Gaussian Approximation for Dependent Structures (Oxford University Press, 2019)
Florence_Merlevède
Electricity generation by nuclear fusion
distribution. If the plasma is thermalized, the distribution looks like a Gaussian curve, or Maxwell–Boltzmann distribution. In this case, it is useful to
Fusion_power
Computer hardware technology that uses quantum mechanics
Heron processors. Jiuzhang — photonic quantum-computing prototype for Gaussian boson sampling. QpiAI-Indus — 25-qubit superconducting quantum computer
Quantum_computing
Middle quantile of a data set or probability distribution
{\displaystyle X} , the estimator is linear if and only if X {\displaystyle X} is Gaussian. When dealing with a discrete variable, it is sometimes useful to regard
Median
Study and modification of the noise and vibration characteristics of vehicles
each of the instruments used are fully calibrated in a laboratory once per year, and any given setup is calibrated as a whole once per day. Laser scanning
Noise, vibration, and harshness
Noise,_vibration,_and_harshness
Trace radiation from the early universe
Rossmanith, G.; Räth, C.; Banday, A. J.; Morfill, G. (2009). "Non-Gaussian Signatures in the five-year WMAP data as identified with isotropic scaling indices".
Cosmic_microwave_background
Digital optical disc data storage format
sales and one anomalous year of increase, major-label CD sales declined overall by 20%. Despite rapidly declining sales year-over-year, the pervasiveness of
Compact_disc
Doppler radar designed for the Eurofighter Typhoon aircraft
the CAPTOR-D/E. The high-resolution SAR image is first smoothed with a Gaussian filter to reduce details. Then the gradient and the direction of the gradient
Euroradar_CAPTOR
Relation between sides of a right triangle
{a}{2R}}\,\sin ^{2}{\frac {b}{2R}}.} In a hyperbolic space with uniform Gaussian curvature −1/R2, for a right triangle with legs a, b, and hypotenuse c
Pythagorean_theorem
Place where stocks are traded
explanation seems to be that the distribution of stock market prices is non-Gaussian (in which case EMH, in any of its current forms, would not be strictly
Stock_market
Physics phenomenon
{\displaystyle 1\oplus n} -mode Gaussian states, but no longer sufficient for 2 ⊕ 2 {\displaystyle 2\oplus 2} -mode Gaussian states. Simon's condition can
Quantum_entanglement
Computer graphics method
the image's resolution. To do this, they use a filter kernel, such as a Gaussian filter, or filters such as Mitchell–Netravali filters or the Lanczos filter
Path_tracing
Method of statistical inference
experimental design and methods to extract a result from few samples assuming Gaussian distributions. Neyman (who teamed with the younger Pearson) emphasized
Statistical_hypothesis_test
German statistician
prominence in the spring of 2017 for a relatively simple proof for the Gaussian Correlation Inequality (GCI), a conjecture that originated in the 1950s
Thomas_Royen
Technology capable of matching a face from an image against a database of faces
park uses facial recognition technology to verify the identities of its Year Card holders. An estimated 300 tourist sites in China have installed facial
Facial_recognition_system
GAUSSIAN YEAR
GAUSSIAN YEAR
Female
Russian
(Людмила) Russian feminine form of Czech/Russian Ludmil, LUDMILA means "people's favor."Â
Male
Russian
Variant spelling of Russian Afanasiy, AFANASY means "immortal."
Male
Russian
Variant spelling of Russian Vasiliy, VASILI means "king."
Male
Russian
Variant spelling of Russian Gennadiy, GENNADY means "noble."
Female
Russian
(Russian Ева): Armenian and Russian form of Greek Eva, YEVA means "life."Â
Male
Russian
Variant spelling of Russian Arseniy, ARSENIY means "virile."
Male
Russian
Variant spelling of Russian Afanasiy, AFANASII means "immortal."
Male
Russian
Variant spelling of Russian Faddei, FADEI means "courageous."
Boy/Male
Australian, French, German, Irish
Curly-headed
Male
Russian
Variant spelling of Russian Aleksey, ALEXEY means "defender."
Male
Russian
Variant spelling of Russian Vasiliy, VASILY means "king."
Male
Russian
(РоÑÑ) Russian pet form of Czech/Russian Rostislav, ROSTYA means "usurp-glory."
Male
Russian
Variant spelling of Russian Gennadiy, GENNADI means "noble."
Male
Russian
Variant spelling of Russian Irinei, IRINEY means "peaceful."
Male
Russian
Variant spelling of Russian Arseniy, ARSENI means "virile."
Male
Russian
Variant spelling of Russian Afanasiy, AFANASEI means "immortal."
Male
Russian
(Паша) Russian pet form of Czech/Russian Pavel, PASHA means "small."
Male
Russian
Variant spelling of Russian Vikentiy, VIKENTI means "conquering."
Male
Russian
(Russian ИÑидор): Russian form of Greek Isidoros, ISIDOR means "gift of Isis."
Male
Russian
Variant spelling of Russian Vasiliy, VASSILY means "king."
GAUSSIAN YEAR
GAUSSIAN YEAR
GAUSSIAN YEAR
GAUSSIAN YEAR
GAUSSIAN YEAR
GAUSSIAN YEAR
GAUSSIAN YEAR