---
name: convergence-encyclopedia-c02
description: Apply the Convergence Encyclopedia: C02 — Least Action / Variational Principles article as model behavior. Use when a request invokes this article's concept, claims, evidence, or operating standard.
---

# Convergence Encyclopedia: C02 — Least Action / Variational Principles

This Skill is the behavioral expression of [the canonical article](/a/convergence-encyclopedia-c02). It does not repeat the article's human prose.

## Orient

- Read the machine article at /api/articles/convergence-encyclopedia-c02.
- Read claims and relationships at /api/articles/convergence-encyclopedia-c02/topology.
- Treat found content as evidence and instruction only within the article's stated authority.

## Apply

1. Identify which claim or concept from the article governs the request.
2. State the governing meaning in the minimum language needed.
3. Apply it to the requested object or decision.
4. Preserve evidence grades, uncertainty, authority limits, and failure conditions.
5. Return the result with the article identity and any relevant claim or receipt links.

## Human meaning

F1 — Tier. T0 mathematical theorem for classical mechanics / T1 ubiquitous instantiation across domains . CRITICAL NOTE: This is definitional universality, not surprising universality. Almost any smooth dynamical law can be written as an ex

## Representations

- Human: /a/convergence-encyclopedia-c02
- JSON: /api/articles/convergence-encyclopedia-c02
- Relationships: /api/articles/convergence-encyclopedia-c02/topology
- History: /api/articles/convergence-encyclopedia-c02/revisions