[交流] 用matlab求bessel函数的根

2楼: Originally posted by bruceleem at 2013-11-28 19:12:56
function bessel_problem
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function f=besselfunc(b,v)
f=v.*sqrt(1-b).*besselj(1,v.*sqrt(1-b))./besselj(0,v.*sqrt(1-b))-(-v.*sqrt(b).*bessely(1,(v.*sqrt(b))) ...