Beyond the Gaussian II : A Mathematical Experiment
Kazuyuki Fujii (Yokohama City University), Hiroshi Oike

TL;DR
This paper investigates a non-Gaussian quartic integral, exploring whether it can be expressed using its discriminant through mathematical experimentation with MATHEMATICA.
Contribution
It provides an experimental analysis of a quartic integral's relation to its discriminant, extending previous Gaussian-based studies.
Findings
The integral's expression in terms of the discriminant is examined.
MATHEMATICA is used to test the relationship experimentally.
Insights into non-Gaussian integral representations are gained.
Abstract
This is a sequel to the paper [K. Fujii : SIGMA {\bf 7} (2011), 022, 12 pages]. In this paper we treat a non-Gaussian integral based on a quartic polynomial and make a mathematical experiment by use of MATHEMATICA whether the integral is written in terms of its discriminant or not.
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Taxonomy
TopicsPolynomial and algebraic computation · Advanced Numerical Analysis Techniques · Numerical Methods and Algorithms
