Spherical harmonics (by Philip T. Gressman)
Welcome to HAPPY (Harmonic Analysis People’s Presentations on YouTube)! Here you will find everything about the YouTube channel dedicated to harmonic analysis, a field of mathematics, and its applications. Various video series will be uploaded regularly and related live events will be organized. We also strive to keep an updated list of upcoming Harmonic Analysis related activities organized elsewhere. Stay tuned by subscribing to our mailing list and visiting our website often!
Hello, World! and Director’s Cuts are now accepting talk submissions. Please visit the individual pages for more details. Please stay tuned.
Recent Uploads
Alex Cohen (2025) – Tiny Triangles, Incidence Lower Bounds, and Fractal Geometry
Alex Cohen is a Ph.D. Student at MIT, advised by...
Amelia Stokolosa (UW-Madison) 2024 – Inverses and Tame Algebra Estimates for Product Kernels and Flag Kernels on Graded Lie Groups
Amelia Stokolosa is a Ph.D. Student at...
Ben Johnsrude (UCLA) 2024 – Some Considerations for Efficient Fourier Decoupling
Ben Johnsrude is a Ph.D. Student at UCLA,...
Tainara Borges (Brown) 2024 – Bilinear Averaging Operator and Singular Variants of Falconer Distance Problem
Tainara Borges is a Ph.D. student at Brown...
Contact
If you want to discuss a potential talk submission, want to share an event to be listed on our website, or have any inquiries, comments or suggestions, please email harmonic-analysis@sas.upenn.
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