“AdditionChain”的概念、定义、习题解题方法及翻译-数学辞典

单词	AdditionChain
释义	addition chain An addition chain $a$ is a sequence of integers of length $k$ such that each term $a_{i}$ for $0<i\\leq k$ (with $a_{0}=1$ ) is the sum of two previous terms in at least one way. In the sum $a_{m}+a_{n}$ it is not required that $m\eq n$ . For example, 1, 2, 3, 5, 10, 20, 40, 80, is an addition chain of length 7: 3 is 1 + 2, 5 = 2 + 3, 10 = 5 + 5, and the rest have $m=n$ . There are various subclassifications of addition chains, such as the Lucas chains. A Mian-Chowla sequence is an addition chain with the restriction that each term is the sum of two previous terms in only one way. The length may be infinite, and thus the Fibonacci sequence is an addition chain.
随便看	ProofOfEquivalentDefinitionsOfAnalyticSetsForMeasurableSpaces proof of equivalent definitions of analytic sets for measurable spaces ProofOfEquivalentDefinitionsOfAnalyticSetsForPavedSpaces proof of equivalent definitions of analytic sets for paved spaces ProofOfEquivalentDefinitionsOfAnalyticSetsForPolishSpaces proof of equivalent definitions of analytic sets for Polish spaces ProofOfErdosAnningTheorem proof of Erdös-Anning Theorem ProofOfEstimatingTheoremOfContourIntegral proof of estimating theorem of contour integral ProofOfEulerFermatTheorem proof of Euler-Fermat theorem ProofOfEulerFermatTheoremUsingLagrangesTheorem proof of Euler-Fermat theorem using Lagrange’s theorem ProofOfEulerFoursquareIdentity proof of Euler four-square identity ProofOfEulerMaclaurinSummationFormula proof of Euler-Maclaurin summation formula ProofOfEulersCriterion proof of Euler’s criterion ProofOfEveryFilterIsContainedInAnUltrafilteralternateProof proof of every filter is contained in an ultrafilter (alternate proof) ProofOfExampleOfMedialQuasigroup proof of example of medial quasigroup ProofOfExhaustionByCompactSetsFormathbbRn

数学辞典收录了18232条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。

addition chain