%0 Journal Article
	%A Tian Baoguang and  Liang Chunyan and  Chen Nan
	%D 2014
	%J International Journal of Mathematical and Computational Sciences
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 87, 2014
	%T On the Positive Definite Solutions of Nonlinear Matrix Equation
	%U https://publications.waset.org/pdf/9997855
	%V 87
	%X In this paper, the nonlinear matrix equation is investigated. Based on the fixed-point theory, the boundary and the existence of the solution with the case r>-δi are discussed. An algorithm that avoids matrix inversion with the case -1<-δi<0 is proposed.

	%P 580 - 582