Preda, Petre; Laţcu, Dan Radu; Preda, Ciprian On uniform and nonuniform exponential stability for evolutionary processes. (English) Zbl 1073.34517 An. Univ. Timiș., Ser. Mat.-Inform. 40, No. 2, 127-140 (2002). MSC: 34D05 47D06 34G10 PDFBibTeX XMLCite \textit{P. Preda} et al., An. Univ. Timiș., Ser. Mat.-Inform. 40, No. 2, 127--140 (2002; Zbl 1073.34517)
Preda, Petre; Laţcu, Dan Radu Dichotomy of linear differential systems on \({\mathbb R}\). (English) Zbl 1013.34047 An. Univ. Timiș., Ser. Mat.-Inform. 37, No. 1, 113-122 (1999). MSC: 34D09 34G10 47D06 PDFBibTeX XMLCite \textit{P. Preda} and \textit{D. R. Laţcu}, An. Univ. Timiș., Ser. Mat.-Inform. 37, No. 1, 113--122 (1999; Zbl 1013.34047)