ix-ktheory

Compute algebraic K-theory invariants K0 and K1 for graph structures.

Updated Mar 12, 2026
One-click install
npx skills add https://github.com/GuitarAlchemist/ix --skill ix-ktheory
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ix-ktheory
Source: https://github.com/GuitarAlchemist/ix/tree/main/.claude/skills/ix-ktheory
Command: npx skills add https://github.com/GuitarAlchemist/ix --skill ix-ktheory

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires ix_ktheory, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill solves the problem of computing algebraic K-theory for graph structures, providing insights into the topological and algebraic properties of graphs.

Core Features & Use Cases

  • Graph K0: Computes the Grothendieck group K0 from adjacency matrices.
  • Graph K1: Calculates the K1 invariant via determinant maps on graph automorphisms.
  • Mayer-Vietoris: Offers exact sequences for graph decompositions.
  • Spectral Sequences: Basic computation of spectral sequences.
  • Use Case: Ideal for exploring the algebraic topology of complex network structures in fields like computer science, physics, and chemistry.

Quick Start

Calculate the K0 of a graph with graph_k0(Graph::new(adjacency_matrix)).

Frequently Asked Questions about ix-ktheory

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I compute algebraic K-theory for graph structures?

Compute algebraic K-theory for graph structures by passing an adjacency matrix to graph_k0 in the ix_ktheory Rust library, yielding K0 and K1 invariants for topological analysis.

What is the K0 invariant in graph topological analysis?

The K0 invariant in graph topological analysis is the Grothendieck group computed directly from the adjacency matrices of graph structures to reveal their underlying algebraic properties.

How do I calculate the K1 invariant from graph automorphisms in Rust?

You calculate the K1 invariant for graph structures in Rust by applying determinant maps on graph automorphisms, a process supported by the ix_ktheory library to expose algebraic topology.

Can I compute Mayer-Vietoris sequences for graph decompositions using Rust?

Yes, you can compute Mayer-Vietoris exact sequences for graph decompositions in Rust, allowing you to analyze how the algebraic K-theory of complex network structures behaves under decomposition.

Do I need the ix_ktheory Rust library to compute spectral sequences for graphs?

Yes, you need the ix_ktheory Rust library as a dependency to compute basic spectral sequences and perform algebraic K-theory calculations on graph structures.

When should I use algebraic K-theory for complex network structures?

Use algebraic K-theory for complex network structures when you need to explore deep algebraic topology properties in fields like computer science, physics, and chemistry, going beyond standard graph algorithms.