JackCPP

Symbolic calculation and evaluation of the Jack polynomials,
zonal polynomials, and Schur polynomials. Mainly based on Demmel &
Koev's paper (2006) <doi:10.1090/S0025-5718-05-01780-1>. Zonal
polynomials and Schur polynomials are particular cases of Jack
polynomials. Zonal polynomials appear in random matrix theory. Schur
polynomials appear in the field of combinatorics.

Stc3<a9>phane Laurent

jack

Jack, Zonal, and Schur Polynomials

JackCPP function

<dl><dt>x</dt>
<dd>variables, a vector of <code>bigq</code> numbers, or a vector that can
be coerced as such (e.g. <code>c("2", "5/3")</code>)</dd>
<dt>lambda</dt>
<dd>an integer partition, given as a vector of decreasing
integers</dd>
<dt>alpha</dt>
<dd>positive rational number, given as a string such as
<code>"2/3"</code> or as a <code>bigq</code> number</dd></dl>

Arguments

Evaluation of Jack polynomial - C++ implementation — JackCPP

<dl>

<dt>x</dt>
<dd>variables, a vector of <code>bigq</code> numbers, or a vector that can
be coerced as such (e.g. <code>c("2", "5/3")</code>)</dd>


<dt>lambda</dt>
<dd>an integer partition, given as a vector of decreasing
integers</dd>


<dt>alpha</dt>
<dd>positive rational number, given as a string such as
<code>"2/3"</code> or as a <code>bigq</code> number</dd>

</dl>

JackCPP: Evaluation of Jack polynomial - C++ implementation

Description

Usage

Value

Arguments

Examples