distribution
a continuous functional on a space of test functions (Schwartz space), which generalizes the concept of locally integrable functions
en-US/ˌdɪstɹəbˈjuʃən/
en-GB/ˌdɪstɹɪˈbjuːʃn/
a continuous functional on a space of test functions (Schwartz space), which generalizes the concept of locally integrable functions