Open AccessA simple apparatus for approximate harmonic analysis and for periodicity measurements
Author(s) -
W. Lawrence Balls
Publication year - 1921
Publication title -
proceedings of the royal society of london. series a, containing papers of a mathematical and physical character
Language(s) - English
Resource type - Journals
eISSN - 2053-9150
pISSN - 0950-1207
DOI - 10.1098/rspa.1921.0043
Subject(s) - analyser , series (stratigraphy) , ordinate , simple (philosophy) , mathematics , measure (data warehouse) , mathematical analysis , harmonic , zero (linguistics) , interval (graph theory) , constant (computer programming) , amplitude , periodogram , order (exchange) , zero order , algorithm , geometry , combinatorics , computer science , first order , physics , optics , acoustics , biology , philosophy , database , linguistics , paleontology , epistemology , programming language , finance , economics