 Applied and Computational Harmonic Analysis

Applied and Computational Harmonic Analysis (ACHA) is an interdisciplinary field that focuses on the analysis and application of harmonic analysis techniques using computational methods. The field blends concepts from harmonic analysis, applied mathematics, and numerical analysis to solve problems in various scientific and engineering domains. ### Key Components: 1. **Harmonic Analysis**: This is the study of functions and their representations as superpositions of basic waves, often using tools like Fourier analysis.