on the solvability of some operator-differential equations in complex domain

نویسندگان

a. m. akhmedov

چکیده

in the present paper an operator-differential equation of second order in complex domain isconsidered when the coefficients have singularity of pole type at the point z=0. a theorem of existence of thesolution of the equation is proved and the spectral property of the solution is separately investigated when thecoefficients are spectral operators.

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عنوان ژورنال:
iranian journal of science and technology (sciences)

ISSN 1028-6276

دوره 32

شماره 3 2008

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