List of Symbols
A list of symbols is front-matter navigation for specialized notation. UCSF dissertation guidance recommends a definitions list when many special symbols are used, while exact requirement and formatting remain institution-specific.
Use a list of symbols when a long technical document contains enough specialized notation that readers benefit from a dedicated lookup list; follow the institution or house style for exact placement and formatting.
Key details
Important caveats
Institution Boundary
Whether the list is required and exactly how it is formatted is institution- or house-style-specific.
Further guidance
Entries
Give each symbol a clear definition; a governing institution may also specify ordering, page numbers, spacing or placement.
Practical Application
Create a list of symbols when specialized notation is frequent enough that readers need a lookup reference. Define each symbol consistently, include units when relevant, and follow the governing template for ordering and placement.
Reader Check
Are symbols defined once in a consistent form, and does the list distinguish symbols that could otherwise be confused?
When Useful
Use a list when many specialized symbols would otherwise force readers to hunt through the text for definitions.
Worked Example
Example entry: “v — velocity (m/s).” If uppercase V means a different quantity, give it a separate entry rather than relying on case to be obvious.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- Content Guidelines — List of Symbols (opens in a new tab)UCSF Graduate Education and Postdoctoral Affairs · UCSF dissertation guidance on optional/required-as-applicable lists of symbols and definitions