Daniel Marks on Nostr: npub1zdmwg…3g0vj I went back to the 1940s and 1950s to learn about variational ...

npub1zdmwgufa05tqfv49tftj3pgawd995dcwkh2z4vpe4l5tne3har6qd3g0vj (npub1zdm…g0vj) I went back to the 1940s and 1950s to learn about variational methods of electromagnetics for some papers I wrote.

https://opg.optica.org/oe/fulltext.cfm?uri=oe-26-6-7655&id=383507

Of interest might be the MIT Radlab books

https://archive.org/details/mit-rad-lab-series-version-3/01%20-%20Radar%20System%20Engineering/