A combinatorial proof for Cayley's identity
The electronic journal of combinatorics, Tome 21 (2014) no. 4
In a recent paper, Caracciolo, Sokal and Sportiello presented, inter alia, an algebraic/combinatorial proof for Cayley's identity. The purpose of the present paper is to give a "purely combinatorial" proof for this identity; i.e., a proof involving only combinatorial arguments. Since these arguments eventually employ a generalization of Laplace’s Theorem, we present a "purely combinatorial" proof for this theorem, too.
DOI :
10.37236/3775
Classification :
05A19
Mots-clés : Cayley's identity
Mots-clés : Cayley's identity
Affiliations des auteurs :
Markus Fulmek  1
@article{10_37236_3775,
author = {Markus Fulmek},
title = {A combinatorial proof for {Cayley's} identity},
journal = {The electronic journal of combinatorics},
year = {2014},
volume = {21},
number = {4},
doi = {10.37236/3775},
zbl = {1305.05018},
url = {http://geodesic.mathdoc.fr/articles/10.37236/3775/}
}
Markus Fulmek. A combinatorial proof for Cayley's identity. The electronic journal of combinatorics, Tome 21 (2014) no. 4. doi: 10.37236/3775
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