See under attractor.
[peer-ee-od-ik, peer-] /ˈpɪər iˈɒd ɪk, ˌpɪər-/ noun, Mathematics. 1. .
- Periodic disease
periodic disease pe·ri·od·ic disease (pĭr’ē0ŏd’ĭk) n. A disease for which symptoms tend to recur at regular intervals.
[peer-ee-od-ik, peer-] /ˈpɪər iˈɒd ɪk, ˌpɪər-/ noun, Mathematics. 1. a function of a real or complex variable that is periodic. /ˌpɪərɪˈɒdɪk/ noun 1. (maths) a function, such as sin x, whose value is repeated at constant intervals
- Periodic group
database (PE) Groups of logically related fields which occur multiple times within a group. Periodic groups are a non-relational technique. An example of a PE would be for storing the history of a person’s name changes, where name was kept in logically related fields such as surname, first name and middle name – with the […]