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Mathematical Object

Partial Differential Symbol

Analysis

The character d, a stylized cursive form of the letter d known as the partial differential symbol, is a mathematical symbol used mainly to denote a partial derivative. It is also used to denote the boundary of a set, the boundary operator in a chain complex, and the conjugate of the Dolbeault operator acting on smooth differential forms over a complex manifold. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Classification
Object Kind
Notation Symbol 1
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Is Kind Of Object

Entity-backed identity for the object-kind enum value this mathematical object already carries, resolved to a mathematics concept by an explicit value-to-entity map (phase 3 bucket conversion, docs\design_entity_backed_browse_buckets_20260928.md). The object-kind fact itself stays on the object unchanged.

Sources
1. Partial Differential Symbol (Wikipedia)
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