JuliaApproximation

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl

A Julia repository for semiclassical orthogonal polynomials

Stars: 8
Forks: 3
Open beginner issues: 0
Indexed issues: 14
Avg merge: 8d 23h
Merged PRs (30d): 1

Dominant language: Julia
License: MIT
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

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14 open issues indexed

Use discrete Painleve for building recurrences? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#150 · Opened Sep 19, 2026
Crash on 1.12 when showing `diff(P).args[2]` Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#143 · 3 comments · Opened Oct 21, 2025
Remove recursion from SemiclassicalJacobiFamily Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#139 · 1 reaction · Opened Mar 25, 2025
`UndefRefError: access to undefined reference` for large `t` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#135 · Opened Jan 31, 2025
Evaluating SemiclassicalJacobi is not type stable Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#124 · 4 comments · Opened Nov 19, 2024
Layout issue for conversion with `b=-1` Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#123 · 3 comments · Opened Nov 17, 2024
Slicing with infinite range tries to evaluate entire matrix Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#120 · 1 comment · Opened Aug 22, 2024
Constructing with `t = 1` and `c` non-integer takes an insanely long time Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#119 · 5 comments · Opened Aug 5, 2024
Infinite loop in `SemiclassicalJacobi(t, a, b, c, P)` constructor Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#116 · 2 comments · Opened Jul 30, 2024
Why do we still use Lanczos for c ≠ integer? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#114 · 7 comments · Opened Jul 24, 2024
ForwardDiff Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#85 · 6 comments · Opened Aug 4, 2023
ForwardDiff vs BigFloat in SemiclassicalJacobiWeight Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#73 · 1 comment · Opened Apr 12, 2023
WeightedSemiclassicalJacobi vs. Weighted(SemiclassicalJacobi) Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#65 · 1 comment · Opened Nov 3, 2022
Inconsistent behavior for t<1 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

JuliaApproximation/SemiclassicalOrthogonalPolynomials.jl#37 · 1 comment · Opened Mar 29, 2021

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