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Estimate of future interest rates
economics, the Fisher equation expresses the relationship between nominal interest rates, real interest rates, and inflation. Named after Irving Fisher, an American
Fisher_equation
Partial differential equation in mathematics
Fisher-KPP equation (named after Ronald Fisher , Andrey Kolmogorov, Ivan Petrovsky, and Nikolai Piskunov) also known as the Fisher equation, Fisher–KPP
KPP–Fisher_equation
Functional equation Functional equation (L-function) Constitutive equation Laws of science Defining equation (physical chemistry) List of equations in classical
List_of_equations
Interest rate taking inflation into account
after allowing for inflation. It can be described more formally by the Fisher equation, which states that the real interest rate is approximately the nominal
Real_interest_rate
American economist (1867–1947)
"monetarism". Fisher was also a pioneer of econometrics, including the development of index numbers. Some concepts named after him include the Fisher equation, the
Irving_Fisher
Nonlinear partial differential equation
The KdV-Burgers-Fisher equation (or Koçak's equation) is a nonlinear partial differential equation, ∂ t u + μ ∂ x 3 u + ϵ u ∂ x u − ν ∂ x 2 u = r u ( 1
Korteweg-de Vries-Burgers-Fisher equation
Korteweg-de_Vries-Burgers-Fisher_equation
Partial differential equation
Burgers' equation or Bateman–Burgers equation is a fundamental partial differential equation and convection–diffusion equation occurring in various areas
Burgers'_equation
Tendency for nominal interest rate to follow changes in inflation
inflation, is approximately given by the Fisher equation: r = i − π e {\displaystyle r=i-\pi ^{e}} The equation states that the real interest rate ( r {\displaystyle
Fisher_effect
Equation describing the penetration length of a liquid into a capillary tube with time
newspaper articles quoted the equation as Fisher's equation. The flow behaviour in traditional capillary follows the Washburn's equation. Recently, novel capillary
Washburn's_equation
Type of mathematical model
u) yields Fisher's equation that was originally used to describe the spreading of biological populations, the Newell–Whitehead-Segel equation with R(u)
Reaction–diffusion_system
British polymath (1890–1962)
explored its travelling wave solutions. Out of this also came the Fisher–Kolmogorov equation. In 1937, he visited the Indian Statistical Institute in Calcutta
Ronald_Fisher
Topics referred to by the same term
Fisher, fisher, or fishers in Wiktionary, the free dictionary. Fisher is an archaic term for a fisherman, revived as gender-neutral. Fisher, Fishers or
Fisher
Mathematical model of waves on a shallow water surface
In mathematics, the Korteweg–De Vries (KdV) equation is a partial differential equation (PDE) which serves as a mathematical model of waves on shallow
Korteweg–De_Vries_equation
This is a list of scientific equations named after people (eponymous equations). Contents A B C D E F G H I J K L M N O P R S T V W Y Z See also References
List of scientific equations named after people
List_of_scientific_equations_named_after_people
Greek letter
Britannica". www.britannica.com. Retrieved 2025-01-18. Also known as: pion "Fisher Equation". Corporate Finance Institute. Retrieved 2025-01-18. π – the inflation
Pi_(letter)
Compounding sum paid for the use of money
Wiktionary, the free dictionary. Credit card interest Exponential growth Fisher equation Interest rate Rate of return Rate of return on investment Real versus
Compound_interest
Percentage of a sum of money charged for its use
real interest rate is zero. The real interest rate is given by the Fisher equation: r = 1 + i 1 + p − 1 {\displaystyle r={\frac {1+i}{1+p}}-1\,\!} where
Interest_rate
Value in economics and accounting
r t = g t − i t {\displaystyle r_{t}=g_{t}-i_{t}} is known as the Fisher equation. Looking back into the past, the ex post real interest rate is approximately
Real_and_nominal_value
Topics referred to by the same term
Transnistria, abbreviated KPP in Russian Fisher's equation, also known as the Kolmogorov–Petrovsky–Piskunov equation Kai Pearce-Paul, rugby league player
KPP
Mathematics
Neumann boundary condition on a reaction–diffusion system, such as Fisher's equation, can be interpreted as a reflecting boundary, such that all individuals
Neumann_boundary_condition
– Financial economics – Financial instrument – Fiscal policy – Fisher equation – Fisher separation theorem – Forecasting – Fractional-reserve banking –
Index_of_economics_articles
equation in theoretical biology Fisher–KPP equation in nonlinear traveling waves FitzHugh–Nagumo model in neural activation Swift-Hohenberg equation in
List of named differential equations
List_of_named_differential_equations
Value of an asset at a specific date
discount rates or inflation adjustments, such as those implied by the Fisher equation. To determine future value (FV) using simple interest (that is, without
Future_value
Reaction–diffusion equation
the ZFK regime, β ≫ 1 {\displaystyle \beta \gg 1} . The equation reduces to Fisher's equation for β ≪ 1 {\displaystyle \beta \ll 1} and thus β ≪ 1 {\displaystyle
ZFK_equation
Form of Newton's method used in statistics
as Fisher's scoring, is a form of Newton's method used in statistics to solve maximum likelihood equations numerically, named after Ronald Fisher. Let
Scoring_algorithm
Interest rate without adjusting for inflation
adjusting for inflation, and a real rate is a constant-prices rate. The Fisher equation is used to convert between real and nominal rates. To avoid confusion
Nominal_interest_rate
1 % − 4 % = − 3 % {\displaystyle 1\%-4\%=-3\%} is widely used; see Fisher equation for details. John Maynard Keynes, The Economic Consequences of the
Inflationism
Financial economics
relative purchasing power parity formula results in the formal equation for the International Fisher effect Δ S ( $ / € ) S ( $ / € ) = i $ − i € 1 + i € ≈ i
International_Fisher_effect
Monetary policy on interest rates
and others. Economics portal Cumulative process Demurrage currency Fisher equation Inflationism Inflation accounting Inflation derivative Inflation hedge
Inflation_targeting
Parameter estimation technique in statistics, particularly econometrics
leads to the difficulty. (Fisher 1966, p. 5) More generally, consider a linear system of M equations, with M > 1. An equation cannot be identified from
Parameter identification problem
Parameter_identification_problem
Decrease in the general price level
sudden demand for cash – see Bank run). From the standpoint of the Fisher equation (see above), there was a simultaneous drop both in money supply (credit)
Deflation
Index of articles associated with the same name
Aronson and Weinberger to characterize solutions of Fisher's equation, a reaction-diffusion equation. Other examples of comparison theorems include: Chaplygin's
Comparison_theorem
Fischer and Eduard Hepp Fisher distribution – Ronald A. Fisher Fisher equation – Irving Fisher Fisher–Widom line – Michael E. Fisher and Benjamin Widom Fitts's
Scientific phenomena named after people
Scientific_phenomena_named_after_people
Sum paid for the use of money
notation Credit card interest Credit rating agency DIRTI 5 Discount Fisher equation Hire purchase Interest expense Leasing Promissory note Risk-free interest
Interest_(economics)
American economist
1199] "The Inflationary Bias of Real Uncertainty and the Harmonic Fisher Equation" (with I. Karatzas, M. Shubik, W.D. Sudderth), Economic Theory (2006)
John_Geanakoplos
Devaluation of money's purchasing power
Artificial scarcity Core inflation Cost of living Cumulative process Fisher equation Food prices Hyperinflation Indexed unit of account Inflationism Inflation
Inflation
augmented Phillips curve, based on the natural rate hypothesis, with the Fisher equation for the determination of nominal interest rates. In his Presidential
Monetarist_paradox
Principle used in information theory
transformations. In this case, Fisher measure becomes shift-invariant. Such minimizing of Fisher's measure leads to a Schrödinger-like equation for the probability
Minimum_Fisher_information
Statistical transformation
In statistics, the Fisher transformation (or Fisher z-transformation) of a Pearson correlation coefficient is its inverse hyperbolic tangent (artanh).
Fisher_transformation
Notion in statistics
_{n}}}.\ } In this case the Fisher information matrix may be identified with the coefficient matrix of the normal equations of least squares estimation
Fisher_information
Hydrodynamic formulation of the Schrödinger equations
the Madelung equations, or the equations of quantum hydrodynamics, are Erwin Madelung's alternative formulation of the Schrödinger equation for a spinless
Madelung_equations
See also Nonlinear partial differential equation, List of partial differential equation topics and List of nonlinear ordinary differential equations.
List of nonlinear partial differential equations
List_of_nonlinear_partial_differential_equations
Reaction–diffusion system Fisher's equation A. Kolmogorov, I. Petrovskii, and N. Piscounov. A study of the diffusion equation with increase in the amount
Phase_space_method
Total value of money available in an economy at a specific point in time
the bank controls the money supply. The theory builds upon Irving Fisher's equation of exchange from 1911: M × V = P × Q {\displaystyle M\times V=P\times
Money_supply
Monetary economics equation
The Cambridge equation formally represents the Cambridge cash-balance theory, an alternative approach to the classical quantity theory of money. Both quantity
Cambridge_equation
Equation used on monetary theory
In monetary economics, the equation of exchange is the relation: M ⋅ V = P ⋅ Q {\displaystyle M\cdot V=P\cdot Q} where, for a given period, M {\displaystyle
Equation_of_exchange
Overview of finance and finance-related topics
of interestPages displaying short descriptions of redirect targets Fisher equation – Estimate of future interest rates Crowding out – Reduction in private
Outline_of_finance
Equation to approximate pooled degrees of freedom
Behrens–Fisher problem. The result can be used to perform approximate statistical inference tests. The simplest application of this equation is in performing
Welch–Satterthwaite_equation
Principle relating genetic variance to fitness
tpb.2015.07.002. PMID 26220589. Frank, Steve A. (1997). "The Price equation, Fisher's fundamental theorem, kin selection, and causal analysis". Evolution
Fisher's fundamental theorem of natural selection
Fisher's_fundamental_theorem_of_natural_selection
Theory in monetary economics
theory", formalizing the equation of exchange and attempting to measure the velocity of money independently empirically. Fisher insisted on the long-run
Quantity_theory_of_money
Description of how a trait or gene changes in frequency over time
identity (Simple Price equation), the breeder's equation, and Fisher's fundamental theorem of natural selection. The Price equation relies on a simplified
Price_equation
Equation in Fluid Mechanics, relating density & pressure
fluid mechanics, the Tait equation is an equation of state, used to relate liquid density to hydrostatic pressure. The equation was originally published
Tait_equation
Form of causal modeling that fit networks of constructs to data
Structural equation modeling (SEM) is a diverse set of methods used by scientists for both observational and experimental research. SEM is used mostly
Structural_equation_modeling
Application of statistical techniques to biological systems
them include the ANOVA, p-value concepts, Fisher's exact test and Fisher's equation for population dynamics. He is credited for the sentence "Natural
Biostatistics
Self-supporting non-linear waves in active media
hyperbolic equations (wave equations), — dynamics of an autowave in terms of differential equations can be described by parabolic equation with nonlinear
Autowave
Method used in statistics, pattern recognition, and other fields
analysis (CVA), or discriminant function analysis is a generalization of Fisher's linear discriminant, a method used in statistics and other fields, to find
Linear_discriminant_analysis
Economic model
from this equation. Y = C + I + G whereby Y is output, C is consumption, I is investment and G is government spending MV=PY(Fisher's Equation of Exchange)
Classical general equilibrium model
Classical_general_equilibrium_model
Diffusion coefficient of a diffusant along a grain boundary
measure grain boundary diffusion coefficients was suggested by Fisher. In the Fisher model, a grain boundary is represented as a thin layer of high-diffusivity
Grain boundary diffusion coefficient
Grain_boundary_diffusion_coefficient
concepts named after Fisher include the Fisher equation, the Fisher hypothesis, the International Fisher effect, and the Fisher separation theorem. Michel
List of atheists (miscellaneous)
List_of_atheists_(miscellaneous)
New Zealand ecologist (1937–1994)
University of Canterbury for his PhD, Caughley modified Lotka and Fisher's equations for birth rates in populations to ones that applied to seasonally
Graeme_Caughley
configuration Filament propagation Finite-difference time-domain method Fire Fisher's equation Fission fragment reactor Fission-fragment rocket, Dusty Plasma Based
List of plasma physics articles
List_of_plasma_physics_articles
Concept in genetics
natural selection versus neutral processes, including genetic drift. Ronald Fisher, who explained natural selection using Mendelian genetics, held the view
Genetic_drift
Equation in fluid dynamics
fluid dynamics, the Camassa–Holm equation is the integrable, dimensionless and non-linear partial differential equation u t + 2 κ u x − u x x t + 3 u u
Camassa–Holm_equation
Dynamical system
In mathematics, the replicator equation is a type of dynamical system used in evolutionary game theory to model how the frequency of strategies in a population
Replicator_equation
Set of statistical processes for estimating the relationships among variables
to be Gaussian. This assumption was weakened by R.A. Fisher in his works of 1922 and 1925. Fisher assumed that the conditional distribution of the response
Regression_analysis
Submersion of solid food in liquid
one equation used in the field: Washburn's equation, which describes capillary flow in porous materials. Writing in Nature, he says "the equation was
Dunking_(biscuit)
responsible for important original contributions to analysis, differential equations and mechanics, and the first woman appointed to a full professorship in
List of women in the Heritage Floor
List_of_women_in_the_Heritage_Floor
American scientist (1839–1903)
of many particles. Gibbs also worked on the application of Maxwell's equations to problems in physical optics. As a mathematician, he created modern
Josiah_Willard_Gibbs
Statistical modeling method
Linear equation Logistic regression M-estimator Multivariate adaptive regression spline Nonlinear regression Nonparametric regression Normal equations Projection
Linear_regression
Representation of a type of random process
form of a stochastic difference equation (or recurrence relation) which should not be confused with a differential equation. Together with the moving-average
Autoregressive_model
American chemist (1866–1936)
Society. Along with Willis Rodney Whitney, he formulated the Noyes–Whitney equation in 1897, which relates the rate of dissolution of solids to the properties
Arthur_Amos_Noyes
Study of collection and analysis of data
statistics Statistical classification Structured data analysis Structural equation modelling Survey methodology Survival analysis Statistics in various sports
Statistics
Statistical considerations on how many observations to make
determine an appropriate sample size n for estimating proportions, the equation below can be solved, where W represents the desired width of the confidence
Sample_size_determination
Soviet theoretical physicist (1908–1968)
electrodynamics, the two-component theory of neutrinos, and Landau's equations for S-matrix singularities. He received the 1962 Nobel Prize in Physics
Lev_Landau
Interpretation of quantum mechanics
Thermo-hydrodynamic Like Description of Schrödinger Equation via the Madelung Formulation and Fisher Information". Foundations of Physics. 45 (11): 1514–1525
De_Broglie–Bohm_theory
American reality television series episodes
set of SACO medals from World War II; an autographed copy of Peter Lik's Equation of Time, which inspires Chumlee to make a coffee table book of his own;
List_of_Pawn_Stars_episodes
Optical component which splits light into several beams
wave from the grating is known as the grating equation. Like many other optical formulas, the grating equation can be derived by using the Huygens–Fresnel
Diffraction_grating
Data visualization
correlation Discriminant analysis Cluster analysis Classification Structural equation model Factor analysis Multivariate distributions Elliptical distributions
Box_plot
Biological process to convert light into chemical energy
the equation for this process is: CO2carbon dioxide + 2H2Owater + photonslight energy → [CH2O]carbohydrate + O2oxygen + H2Owater This equation emphasizes
Photosynthesis
Method of statistical inference
ISBN 978-0-486-41151-4. Originally from Fisher's book Design of Experiments. Box, Joan Fisher (1978). R.A. Fisher, The Life of a Scientist. New York: Wiley
Statistical_hypothesis_test
American mathematician
Price developed a new interpretation of Fisher's fundamental theorem of natural selection, the Price equation, which has now been accepted as the best
George_R._Price
Metric on a smooth statistical manifold
Springer. pp. 62 Equation 3.67. ISBN 978-4-431-55977-1. Retrieved 16 June 2026. Perronnin, Florent; Dance, Christopher (June 2007). "Fisher Kernels on Visual
Fisher_information_metric
Probability distribution
-1){\frac {1}{c-a}}=0} these equations can be re-arranged as the following system of four coupled equations (the first two equations are geometric means and
Beta_distribution
2013 British film
science fiction romance, thriller film written and directed by Darren Paul Fisher. The film stars Daniel Fraser, Eleanor Wyld, and Owen Pugh. The film takes
Frequencies_(film)
Measure of linear correlation
truncating E[r] and solving this truncated equation: An approximate solution[citation needed] to equation (2) is where in (3) r , n {\displaystyle r,n}
Pearson correlation coefficient
Pearson_correlation_coefficient
1918 scientific article by Ronald Fisher
traits respond to natural or artificial selection.[page needed] Fisher also derived equations to predict correlations between relatives, including parent–offspring
The Correlation between Relatives on the Supposition of Mendelian Inheritance
The_Correlation_between_Relatives_on_the_Supposition_of_Mendelian_Inheritance
Chemical reactions that convert carbon monoxide and hydrogen into liquid hydrocarbons
catalyst and the specific process conditions. Examination of the above equation reveals that methane will always be the largest single product so long
Fischer–Tropsch_process
Range to estimate an unknown parameter
monograph ... appeared in print in 1932. It so happened that, somewhat earlier, Fisher published his first paper concerned with fiducial distributions and fiducial
Confidence_interval
Rule from monetary policy
_{t}^{*})+a_{y}\cdot 100(Y_{t}-{\bar {Y}}_{t})/{\bar {Y}}_{t}.} In this equation, i t {\displaystyle i_{t}} is the target short-term nominal policy interest
Taylor_rule
Study of health and disease within a population
required at the 95% confidence interval is related to the odds ratio by the equation: total cases = A + C = 1.96 2 ( 1 + N ) ( 1 ln ( O R ) ) 2 ( O R + 2
Epidemiology
Concept in demography and population genetics
Malthusian growth rate. Population dynamics Euler–Lotka equation Leslie matrix Senescence Fisher, R. A. 1930. The Genetical Theory of Natural Selection
Reproductive value (population genetics)
Reproductive_value_(population_genetics)
Statistical measure of how far values spread from their average
is part of a theoretical probability distribution and is defined by an equation. The other variance is a characteristic of a set of observations. When
Variance
Experiment methodology
optimized is the most common choice of estimator, others are regularly used. Fisher's exact test can be employed to compare two binomial distributions, such
A/B_testing
Nonparametric measure of rank correlation
}{12}}(n^{2}-1)\ } (calculated according to biased variance). The first equation — normalizing by the standard deviation — may be used even when ranks are
Spearman's rank correlation coefficient
Spearman's_rank_correlation_coefficient
Probabilistic problem-solving algorithm
sequence of probability distributions satisfying a nonlinear evolution equation. These flows of probability distributions can always be interpreted as
Monte_Carlo_method
Collection of statistical models
"personal equation") and had developed methods of reducing the errors. The experimental methods used in the study of the personal equation were later
Analysis_of_variance
Statistical hypothesis test
contingency table. For contingency tables with smaller sample sizes, a Fisher's exact test is used instead. In the standard applications of this test,
Chi-squared_test
English mathematician, mathematical physicist (born 1931)
confined to configurations with sufficiently high symmetry for Einstein's equations to be solvable explicitly, and there was doubt about whether such cases
Roger_Penrose
Geometric progression ratio that provides a constant rate of return over the time period
Structuralist Supply-side People Barro Bernanke Blanchard Diamond Domar Fisher Frisch Friedman Hansen Harrod Hayek Hicks Kaldor Kalecki Keynes Klein Krugman
Compound_annual_growth_rate
Function of the observed sample results
1198/0003130031856, S2CID 55671953 Fisher 1925, p. 47, Chapter III. Distributions. Dallal 2012, Note 31: Why P=0.05?. Fisher 1925, pp. 78–79, 98, Chapter IV
P-value
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FISHER EQUATION
FISHER EQUATION
Surname or Lastname
English, German, and Jewish (Ashkenazic)
English, German, and Jewish (Ashkenazic) : from Middle English, Middle High German, Yiddish finger (modern German Finger), probably applied as a nickname for a man who had some peculiarity of the fingers, such as possessing a supernumerary one or having lost one or more of them through injury, or for someone who was small in stature or considered insignificant. As a Jewish name, it can also be an ornamental name.
Surname or Lastname
English
English : occupational name for a dyer, Middle English litster, an agent derivative (originally feminine; compare Baxter) of lit(t)e(n) ‘to dye’ (Old Norse lita). This term was used principally in East Anglia and northern and eastern England (areas of Scandinavian settlement), and to this day the surname is found principally in these regions, especially in Yorkshire.Scottish : Anglicized form of Gaelic Mac an Fhleisdeir ‘son of the arrow maker’.
Surname or Lastname
English
English : reduced form of Forster.English : nickname from Middle English foster ‘foster parent’ (Old English fÅstre, a derivative of fÅstrian ‘to nourish or rear’).Jewish : probably an Americanized form of one or more like-sounding Jewish surnames, such as Forster.This name was brought to North America by many different bearers from the 17th century onward. Thomas Foster (1640–79) is buried in the old burial ground in Cambridge, MA. John Foster, born 1648 in Dorchester, MA, was the earliest wood engraver in America.
Male
Yiddish
(פִיש×ֶעל) Yiddish name FISHEL means "little fish."
Male
English
Low German pet form of Latin Silvester, FESTER means "from the forest."
Surname or Lastname
English, Scottish, and Irish
English, Scottish, and Irish : variant of Usher 1, with the Old French definite article prefixed.Translation of French Lussier, L’Huissier with the French definite article retained. Compare Lafontaine.Americanized spelling of German Lüscher (see Luscher).
Girl/Female
Indian, Punjabi
God
Surname or Lastname
English
English : variant of Forster 3.
Surname or Lastname
Americanized spelling of German Discher ‘joiner’.English
Americanized spelling of German Discher ‘joiner’.English : occupational name for a maker or seller of dishes, from an agent derivative of Old English disc ‘dish’.Possibly a respelling of any of the names mentioned at Deshaw.
Surname or Lastname
English
English : possibly a hypercorrected form of Asher.
Surname or Lastname
English
English : occupational name for a fisherman, Middle English fischer. The name has also been used in Ireland as a loose equivalent of Braden. As an American family name, this has absorbed cognates and names of similar meaning from many other European languages, including German Fischer, Dutch Visser, Hungarian Halász, Italian Pescatore, Polish Rybarz, etc.In a few cases, the English name may in fact be a topographic name for someone who lived near a fish weir on a river, from the Old English term fisc-gear ‘fish weir’.Jewish (Ashkenazic) : occupational name for a fisherman, Yiddish fisher, German Fischer.Irish : translation of Gaelic Ó Bradáin ‘descendant of Bradán’, a personal name meaning ‘salmon’. See Braden.Mistranslation of French Poissant, meaning ‘powerful’, but understood as poisson ‘fish’ (see Poisson), and assimilated to the more frequent English name.
Male
Yiddish
(פִיש×ְקֶע) Variant spelling of Yiddish Fishel, FISHKE means "little fish."
Male
English
English occupational surname transferred to forename use, which could have derived from any of the following: 1) Middle English foster, FOSTER means "foster-parent," 2) forster, meaning "forester," 3) forster, meaning "shearer," or 4) fuyster, meaning "saddle-tree maker."
Female
Gypsy/Romani
Probably a Romani form of Arabic Aisha, AISHE means "alive."
Male
Greek
(ΑιθήÏ) Greek name AITHER means "bright, upper air." In mythology, this is the name of one of the first gods, the son of Erebos and Nyx. He is the god of the pure, upper air that only the gods breathe, as opposed to the gloomy, lower "aer" breathed by mortals.
Surname or Lastname
English (mainly Sussex and Hampshire)
English (mainly Sussex and Hampshire) : topographic name denoting someone dwelling by an ash tree, from Middle English asche ‘ash tree’ + the habitational suffix -er.Jewish : from the Hebrew personal name Asher ‘blessed’.Americanized spelling of German Ascher.
Male
English
(×ָש×ֵר) Hebrew name derived from the word ashar, ASHER means "happy." In the bible, this is the name of a son of Jacob. In use by the English.
Surname or Lastname
English
English : variant of Rusher.Americanized spelling of German Rischer, a nickname for a hasty or impetuous person, from an agent derivative of Middle High German rischen ‘to rush’.Americanized spelling of Swiss German Rüscher, a topographic name for someone who lived on a mountainside, from southern dialect risch ‘slope’, ‘mountainside’ + -er, suffix denoting an inhabitant.Americanized spelling of North German Rischer, a topographic name from Middle Low German risch ‘reed’, a topographic name for someone who lived where reeds grew.Anglicized form of Eastern German Rischar, a nickname from Sorbian rýsar ‘knight’.
Male
Hindi/Indian
Variant spelling of Hindi Kishan, KISHEN means "the black" and "the blue."
Surname or Lastname
English (Sussex)
English (Sussex) : unexplained.Americanized form of German Löscher (see Loescher).Jewish (eastern Ashkenazic) : habitational name for someone from the village of Lasha, now in Belarus.
FISHER EQUATION
FISHER EQUATION
FISHER EQUATION
FISHER EQUATION
FISHER EQUATION
FISHER EQUATION
FISHER EQUATION
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