204 citations · 1.1k across the 47 of their papers we have counts for
5 papers · 1 filter
Testing for Mathematical Lineation in Jim Crace's "Quarantine" and T. S. Eliot's "Four Quartets"
John Constable, Hideaki Aoyama
The mathematical distinction between prose and verse may be detected in writings that are not apparently lineated, for example in T. S. Eliot's "Burnt Norton", and Jim Crace's "Qua…
Small-World Effects in Wealth Distribution
Wataru Souma, Yoshi Fujiwara, Hideaki Aoyama
We construct a model of wealth distribution, based on an interactive multiplicative stochastic process on static complex networks. Through numerical simulations we show that a decr…
Classification of Type A N-fold supersymmetry
Hideaki Aoyama, Noriko Nakayama, Masatoshi Sato +1
Type A N-fold supersymmetry of one-dimensional quantum mechanics can be constructed by using sl(2) generators represented on a finite dimensional functional space. Using this sl(2)…
sl(2) Construction of Type A N-fold supersymmetry
Hideaki Aoyama, Noriko Nakayama, Masatoshi Sato +1
N-fold supersymmetry is an extension of the ordinary supersymmetry in one-dimensional quantum mechanics. One of its major property is quasi-solvability, which means that energy eig…
N-fold Supersymmetry in Quantum Mechanics - General Formalism -
Hideaki Aoyama, Masatoshi Sato, Toshiaki Tanaka
We report general properties of N-fold supersymmetry in one-dimensional quantum mechanics. N-fold supersymmetry is characterized by supercharges which are N-th polynomials of momen…