Geometrical meaning of arithmetic series , and in terms of the elementary combinatorics

DOI10.1080/0020739X.2010.550943zbMath1273.97038OpenAlexW2164075633MaRDI QIDQ3018474

Yukio Kobayashi

Publication date: 27 July 2011

Published in: International Journal of Mathematical Education in Science and Technology (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/0020739x.2010.550943

zbMATH Keywords

sums of triangular numberspoint of intersectiongeometrical arrangements

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Arrangements of points, flats, hyperplanes (aspects of discrete geometry) (52C35) Sequences and series (educational aspects) (97I30) Plane and solid geometry (educational aspects) (97G40) Combinatorics (educational aspects) (97K20)

Related Items (3)

Recursion formulae of 1^ℓ + 2^ℓ + ··· + n^ℓand their combinatoric meaning in terms of the tree diagrams ⋮ A geometric perspective on counting non-negative integer solutions and combinatorial identities ⋮ Derivation of some formulae in combinatrics by heuristic methods

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