摘 要: | I.IntroductionResearches'illnoncollft,rnlingfiniteelementmethodsalldtheircollvergellcepropertyabout.theplaneandthreedinlensiollalproblemshavebeenextrelllelyperltct.Sc)eralmethodsofdesigningconvergelltbonconfol-"lingelementsbavebeenestablished,seeforinstance[1,2].Howerver,axisyllln7etricnonconformingnZethodsandtheirconvergcncearerescarclledulltilqtliterecently.b1viewofthelhctthataconvergencetheoryoftheaxisymllletricnonconlbrlllingelclllclltisestablishedill[31,itisPossibletoproposeanlcthodofth…
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