Du Bois-Reymond theory of orders of infinity

E463064

The Du Bois-Reymond theory of orders of infinity is a foundational framework in analysis that rigorously compares the growth rates of functions by classifying them into hierarchies of infinitesimal and infinite magnitudes.

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Du Bois-Reymond theory of orders of infinity canonical 1

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Statements (45)

Predicate Object
instanceOf asymptotic growth theory ⓘ
mathematical theory ⓘ
theory in real analysis ⓘ
aimsTo systematically order different infinitesimals ⓘ
systematically order different infinities ⓘ
appliesTo functions defined on the real numbers ⓘ
real-valued functions ⓘ
basedOn asymptotic dominance relations between functions ⓘ
comparisons of ratios of functions ⓘ
characterizes relative rates of divergence of functions ⓘ
relative rates of vanishing of functions ⓘ
concernsLimitBehavior behavior of functions as the variable tends to infinity ⓘ
behavior of functions as the variable tends to zero ⓘ
contributedTo foundations of asymptotic analysis ⓘ
rigorous treatment of infinitesimals and infinities in analysis ⓘ
field asymptotic analysis ⓘ
mathematical analysis ⓘ
real analysis ⓘ
focusesOn comparison of growth rates of functions ⓘ
hierarchies of infinite magnitudes ⓘ
hierarchies of infinitesimal magnitudes ⓘ
orders of infinity ⓘ
orders of smallness ⓘ
hasConcept higher order infinity ⓘ
lower order infinity ⓘ
scale of infinitesimals ⓘ
scale of infinities ⓘ
historicalContext 19th-century analysis ⓘ
influenced later developments in asymptotic notation ⓘ
subsequent work on orders of growth in analysis ⓘ
mathematicalDomain calculus ⓘ
real variable theory ⓘ
theory of functions ⓘ
namedAfter Paul du Bois-Reymond ⓘ
provides classification of functions by asymptotic behavior ⓘ
rigorous framework for comparing function growth ⓘ
relatedTo Big-O notation ⓘ
Landau notation ⓘ
linked to: Big-O notation

Little-o notation ⓘ
asymptotic notation ⓘ
hierarchies of functions ⓘ
usedFor classifying growth of elementary functions ⓘ
classifying growth of transcendental functions ⓘ
comparing divergent series ⓘ
comparing infinite sequences ⓘ

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Paul du Bois-Reymond → notableConcept → Du Bois-Reymond theory of orders of infinity ⓘ