A variational theory for wave propagation in a one-dimensional inhomogeneous medium

Chen, C.-H.C.-H.ChenYEAN-WOEI KIANG2020-06-112020-06-111980https://scholars.lib.ntu.edu.tw/handle/123456789/497886A variational theory for wave propagation in a one-dimensional inhomogeneous mediumother10.1109/TAP.1980.11424352-s2.0-0019086585https://www.scopus.com/inward/record.uri?eid=2-s2.0-0019086585&doi=10.1109%2fTAP.1980.1142435&partnerID=40&md5=78129a1214899112f29096b681b29572