PDF(329 KB)
ON THE SPECTRUM AND DEFICIENCY INDICES OF A CLASS OF SYMMETRIC ORDINARY DIFFERENTIAL OPERATORS WITH EXPONENTIAL COEFFICIENTS
Zhan Kuan GUO;
Journal of Systems Science and Mathematical Sciences ›› 2003, Vol. 23 ›› Issue (2) : 182-189.
PDF(329 KB)
PDF(329 KB)
ON THE SPECTRUM AND DEFICIENCY INDICES OF A CLASS OF SYMMETRIC ORDINARY DIFFERENTIAL OPERATORS WITH EXPONENTIAL COEFFICIENTS
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