# Topology

> What is preserved under change?

Record: `reasoning:math-type-topology`
Kind: math-type
Canonical: https://banes-lab.com/ontology/reasoning#reasoning-math-type-topology

Listed in [Reasoning records](https://banes-lab.com/api/records/reasoning.md), after [Optimization](https://banes-lab.com/records/reasoning/math-type-optimization.md) and before [Probability](https://banes-lab.com/records/reasoning/math-type-probability.md).

## Contracts

- [Domain Boundary](https://banes-lab.com/records/algorithms/domain-boundary.md)
- [Portability Environment](https://banes-lab.com/records/algorithms/portability-environment.md)
- [Fractal Scale Duplication](https://banes-lab.com/records/algorithms/fractal-scale-duplication.md)
- [Placement Isolation](https://banes-lab.com/records/algorithms/placement-isolation.md)

## Math domains

- [topology](https://banes-lab.com/records/reasoning/math-domain-topology.md)

## Math type of

- [Space](https://banes-lab.com/records/reasoning/node-ont-space.md)
- [Scale](https://banes-lab.com/records/reasoning/node-ont-scale.md)
- [Spatial Analysis](https://banes-lab.com/records/reasoning/node-ana-spatial.md)
- [Fractal Analysis](https://banes-lab.com/records/reasoning/node-ana-fractal.md)
- [Reflection](https://banes-lab.com/records/reasoning/node-rea-reflection.md)
- [Geometric Representation](https://banes-lab.com/records/reasoning/node-rep-geometric.md)
- [Topological Representation](https://banes-lab.com/records/reasoning/node-rep-topological.md)
- [Environment](https://banes-lab.com/records/reasoning/node-for-space.md)
- [Invariance](https://banes-lab.com/records/reasoning/node-for-invariance.md)
- [Abstraction](https://banes-lab.com/records/reasoning/node-for-abstraction.md)
- [Invariant](https://banes-lab.com/records/reasoning/substrate-node-invariant.md)

## Linked from

- [Architecture](https://banes-lab.com/ontology/algorithms/algorithms-domain-architecture.md)
- [Pattern distillation](https://banes-lab.com/ontology/algorithms/algorithms-domain-pattern-distillation.md)
- [CSS cascade](https://banes-lab.com/ontology/algorithms/algorithms-domain-css-cascade.md)
- [The substrate](https://banes-lab.com/ontology/reasoning/the-substrate.md)
- [The nodes](https://banes-lab.com/ontology/reasoning/the-nodes.md)