ramanujan-expander

Name: ramanujan-expander
Availability: InStock
Author: plurigrid

Official

Ramanujan graphs: optimal expanders.

Data & Analytics #ramanujan #expander #spectral #LPS #Alon-Boppana

Authorplurigrid

Version1.0.0

Installs0

System Documentation

What problem does it solve?

Ramanujan graphs are optimal spectral expanders; this skill covers their theory, edge-growth rules, and spectral centrality.

Core Features & Use Cases

Alon-Boppana verification: check spectral bounds
Edge-growth rules: preserve Ramanujan property during growth
Centrality & mixing: spectral methods for network analysis

Quick Start

Check a given d-regular graph for λ₂ ≤ 2√(d-1) and use LPS construction to build Ramanujan graphs.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: ramanujan-expander
Download link: https://github.com/plurigrid/asi/archive/main.zip#ramanujan-expander

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.

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