> For the complete documentation index, see [llms.txt](https://docs.resolv.xyz/litepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.resolv.xyz/litepaper/useful-definitions.md).

# Useful Definitions

- [Delta-Neutral Portfolio](https://docs.resolv.xyz/litepaper/useful-definitions/delta-neutral-portfolio.md)
- [Perpetual Futures](https://docs.resolv.xyz/litepaper/useful-definitions/perpetual-futures.md)