ISSN : 1226-0657
We research the properties of solutions of general higher order non-homogeneous linear differential equations and apply the hyper order to obtain more precise estimation for the growth of solutions of infinite order.
(2004). On the growth of solutions of a class of higher order differential equations. Acta Math. Scientia Ser. B, 24B, 52-60.
(2004). The growth of solutions of differential equations with coeffcients of small growth in the disc. J. Math. Anal. Appl., 297, 285-304. 10.1016/j.jmaa.2004.05.007.
(2005). On the growth and fixed points of solutions of second order differential equations with meromorphic coeffcients. Acta Math. Sinica, English Ser., 21, 753-764. 10.1007/s10114-004-0434-z.
(2009). Hyper order of solutions of complex differential equations in the disc. J. Korean Soc. Math. Educ. Ser. B: Pure Appl. Math., 16, 155-165.
(2011). The hyper order of solutions of second order differential equations and subnormal solutions of periodic equations. Taiwanese J. Math., 14, 611-628.
(1961). Uber die losungen linearer differentialgleichungen mit ganzen funktionen als koeffzienten. Comment. Math. Helv., 35, 201-222. 10.1007/BF02567016.
Meromorphic functions.
(2000). On complex differential equations in the unit disc. Ann. Acad. Sci. Fenn. Math. Diss., 122, 1-54.
(1982). On the mean growth of the solutions of complex linear differential equations in the disk. Complex Variables, 1, 23-38. 10.1080/17476938208814004.
(1996). Zur Theorie linearer differentialgleichungen im komplexen. Ann. Acad. Sci. Fenn. Ser. A. I., 379, 1-18.
Value distribution theory. Revised edition of the original Chinese edition.