Preda, Ciprian; Preda, Petre; Onofrei, Oana Romina Individual exponential stability for linear skew-products semiflows over a semiflow. (English) Zbl 1463.37048 Period. Math. Hung. 79, No. 2, 168-176 (2019). Reviewer: Oleg Anashkin (Simferopol) MSC: 37L15 37L05 37C10 PDFBibTeX XMLCite \textit{C. Preda} et al., Period. Math. Hung. 79, No. 2, 168--176 (2019; Zbl 1463.37048) Full Text: DOI
Barta, T.; Ion, I.; Preda, P. Datko-Perron’s problem for dichotomy of differential equations. (English) Zbl 1374.34230 Acta Math. Univ. Comen., New Ser. 86, No. 1, 9-22 (2017). Reviewer: Mihail Megan (Timişoara) MSC: 34G10 34D09 PDFBibTeX XMLCite \textit{T. Barta} et al., Acta Math. Univ. Comen., New Ser. 86, No. 1, 9--22 (2017; Zbl 1374.34230)
Preda, Petre; Morariu, Claudia Nonuniform exponential dichotomy for evolution families on the real line. (English) Zbl 1335.34026 Mediterr. J. Math. 13, No. 1, 171-189 (2016). MSC: 34A09 34D05 34G10 PDFBibTeX XMLCite \textit{P. Preda} and \textit{C. Morariu}, Mediterr. J. Math. 13, No. 1, 171--189 (2016; Zbl 1335.34026) Full Text: DOI
Morariu, Claudia Isabela; Preda, Petre Nonuniform exponential stability for evolution families on the real line. (English) Zbl 1340.34188 An. Științ. Univ. “Ovidius” Constanța, Ser. Mat. 23, No. 1, 199-212 (2015). MSC: 34D20 34G10 34D05 PDFBibTeX XMLCite \textit{C. I. Morariu} and \textit{P. Preda}, An. Științ. Univ. ``Ovidius'' Constanța, Ser. Mat. 23, No. 1, 199--212 (2015; Zbl 1340.34188)
Preda, P.; Mihiţ, C. L. Discrete Lyapunov theory for evolution families. (English) Zbl 1363.34181 Acta Math. Univ. Comen., New Ser. 84, No. 1, 149-166 (2015). MSC: 34D05 47D06 PDFBibTeX XMLCite \textit{P. Preda} and \textit{C. L. Mihiţ}, Acta Math. Univ. Comen., New Ser. 84, No. 1, 149--166 (2015; Zbl 1363.34181)
Muresan, Raluca; Preda, Petre Uniform exponential stability for evolution families that are not exponentially bounded. (English) Zbl 1349.34236 Acta Sci. Math. 80, No. 3-4, 531-538 (2014). MSC: 34G10 34D05 34D20 PDFBibTeX XMLCite \textit{R. Muresan} and \textit{P. Preda}, Acta Sci. Math. 80, No. 3--4, 531--538 (2014; Zbl 1349.34236) Full Text: DOI
Preda, Petre; Muresan, Raluca Uniform exponential stability for evolution families on the half-line. (English) Zbl 1298.34109 J. Nonlinear Sci. Appl. 6, No. 2, 68-73 (2013). MSC: 34G20 34D05 34D09 34D20 PDFBibTeX XMLCite \textit{P. Preda} and \textit{R. Muresan}, J. Nonlinear Sci. Appl. 6, No. 2, 68--73 (2013; Zbl 1298.34109) Full Text: DOI Link
Preda, Ciprian; Preda, Petre An ergodic theorem in the qualitative behavior of (non)linear semiflows. (English) Zbl 1263.47013 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 75, No. 14, 5393-5400 (2012). Reviewer: Victor Sharapov (Volgograd) MSC: 47A35 28D10 47D06 PDFBibTeX XMLCite \textit{C. Preda} and \textit{P. Preda}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 75, No. 14, 5393--5400 (2012; Zbl 1263.47013) Full Text: DOI
Preda, Ciprian; Preda, Petre Lyapunov operator inequalities for exponential stability of Banach space semigroups of operators. (English) Zbl 1301.47059 Appl. Math. Lett. 25, No. 3, 401-403 (2012). MSC: 47D06 34D20 PDFBibTeX XMLCite \textit{C. Preda} and \textit{P. Preda}, Appl. Math. Lett. 25, No. 3, 401--403 (2012; Zbl 1301.47059) Full Text: DOI
Moşincat, Răzvan O.; Preda, Ciprian; Preda, Petre Dichotomies with no invariant unstable manifolds for autonomous equations. (English) Zbl 1254.47029 J. Funct. Spaces Appl. 2012, Article ID 527647, 23 p. (2012). Reviewer: Eva Sánchez (Madrid) MSC: 47D06 34D09 34G10 PDFBibTeX XMLCite \textit{R. O. Moşincat} et al., J. Funct. Spaces Appl. 2012, Article ID 527647, 23 p. (2012; Zbl 1254.47029) Full Text: DOI
Preda, Ciprian; Preda, Petre; Praţa, Cristina An extension of some theorems of L. Barreira and C. Valls for the nonuniform exponential dichotomous evolution operators. (English) Zbl 1242.34114 J. Math. Anal. Appl. 388, No. 2, 1090-1106 (2012). Reviewer: Minh Van Nguyen (Carrollton) MSC: 34G20 34D09 PDFBibTeX XMLCite \textit{C. Preda} et al., J. Math. Anal. Appl. 388, No. 2, 1090--1106 (2012; Zbl 1242.34114) Full Text: DOI
Preda, Ciprian; Preda, Petre; Craciunescu, Aurelian A version of a theorem of R.Datko for nonuniform exponential contractions. (English) Zbl 1231.47017 J. Math. Anal. Appl. 385, No. 1, 572-581 (2012). Reviewer: Victor Sharapov (Volgograd) MSC: 47A99 PDFBibTeX XMLCite \textit{C. Preda} et al., J. Math. Anal. Appl. 385, No. 1, 572--581 (2012; Zbl 1231.47017) Full Text: DOI
Preda, Ciprian; Preda, Petre Lyapunov theorems for the asymptotic behavior of evolution families on the half-line. (English) Zbl 1247.34086 Can. Math. Bull. 54, No. 2, 364-369 (2011). Reviewer: Shangquan Bu (Beijing) MSC: 34D05 47D06 34G10 PDFBibTeX XMLCite \textit{C. Preda} and \textit{P. Preda}, Can. Math. Bull. 54, No. 2, 364--369 (2011; Zbl 1247.34086) Full Text: DOI Link
Preda, Ciprian; Preda, Petre; Petre, Adriana-Paula On the uniform exponential stability of linear skew-product three-parameter semiflows. (English) Zbl 1274.34174 Bull. Math. Soc. Sci. Math. Roum., Nouv. Sér. 54(102), No. 3, 269-279 (2011). MSC: 34G10 34D05 47D06 34D20 PDFBibTeX XMLCite \textit{C. Preda} et al., Bull. Math. Soc. Sci. Math. Roum., Nouv. Sér. 54(102), No. 3, 269--279 (2011; Zbl 1274.34174)
Moşincat, Răzvan O.; Preda, Ciprian; Preda, Petre Averaging theorems for the large-time behavior of the solutions of nonautonomous systems. (English) Zbl 1234.93091 Syst. Control Lett. 60, No. 12, 994-999 (2011). Reviewer: Pham Viet Hai (Hanoi) MSC: 93D20 93C20 PDFBibTeX XMLCite \textit{R. O. Moşincat} et al., Syst. Control Lett. 60, No. 12, 994--999 (2011; Zbl 1234.93091) Full Text: DOI
Preda, Ciprian; Moşincat, Răzvan O.; Preda, Petre A new version of a theorem of Minh-Räbiger-Schnaubelt regarding nonautonomous evolution equations. (English) Zbl 1228.93110 Appl. Anal. 90, No. 9-10, 1405-1418 (2011). MSC: 93D25 93D20 34G10 37D20 34C45 PDFBibTeX XMLCite \textit{C. Preda} et al., Appl. Anal. 90, No. 9--10, 1405--1418 (2011; Zbl 1228.93110) Full Text: DOI
Preda, Ciprian; Moşincat, Răzvan; Preda, Petre A criterion on discrete-time scale in the qualitative theory of semilinear systems. (English) Zbl 1220.34077 J. Knowl. Commun. Comput. Technol. 2, No. 2, 59-65 (2010). MSC: 34G20 34D20 PDFBibTeX XMLCite \textit{C. Preda} et al., J. Knowl. Commun. Comput. Technol. 2, No. 2, 59--65 (2010; Zbl 1220.34077)
Preda, Ciprian; Preda, Petre An extension of a theorem of E. A. Barbashin to the dichotomy of abstract evolution operators. (English) Zbl 1221.34142 Bull. Belg. Math. Soc. - Simon Stevin 17, No. 4, 705-715 (2010). Reviewer: Shangquan Bu (Beijing) MSC: 34D09 34G10 47D06 PDFBibTeX XMLCite \textit{C. Preda} and \textit{P. Preda}, Bull. Belg. Math. Soc. - Simon Stevin 17, No. 4, 705--715 (2010; Zbl 1221.34142) Full Text: Euclid
Preda, Ciprian; Preda, Petre A new proof of a theorem of Datko and Pazy. (English) Zbl 1196.34080 Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 17, No. 3, 445-452 (2010). Reviewer: Pham Viet Hai (Hanoi) MSC: 34G20 34D20 47D06 PDFBibTeX XMLCite \textit{C. Preda} and \textit{P. Preda}, Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 17, No. 3, 445--452 (2010; Zbl 1196.34080)
Preda, Ciprian; Preda, Petre; Petre, Adriana On the asymptotic behavior of an exponentially bounded, strongly continuous cocycle over a semiflow. (English) Zbl 1188.37017 Commun. Pure Appl. Anal. 8, No. 5, 1637-1645 (2009). Reviewer: Yuri V. Rogovchenko (Umeå) MSC: 37C10 37A20 47D06 PDFBibTeX XMLCite \textit{C. Preda} et al., Commun. Pure Appl. Anal. 8, No. 5, 1637--1645 (2009; Zbl 1188.37017) Full Text: DOI
Preda, Ciprian; Preda, Petre An extension of the admissibility-type conditions for the exponential dichotomy of \(C_{0}\)-semigroups. (English) Zbl 1175.47038 Integral Equations Oper. Theory 63, No. 2, 249-261 (2009). Reviewer: Yakov Yakubov (Tel-Aviv) MSC: 47D06 34D05 47D60 34G10 PDFBibTeX XMLCite \textit{C. Preda} and \textit{P. Preda}, Integral Equations Oper. Theory 63, No. 2, 249--261 (2009; Zbl 1175.47038) Full Text: DOI
Preda, Ciprian; Preda, Petre The Lyapunov operator equation for the exponential dichotomy of one-parameter semigroups. (English) Zbl 1159.93010 Syst. Control Lett. 58, No. 4, 259-262 (2009). MSC: 93B28 93C25 93D05 93C05 PDFBibTeX XMLCite \textit{C. Preda} and \textit{P. Preda}, Syst. Control Lett. 58, No. 4, 259--262 (2009; Zbl 1159.93010) Full Text: DOI
Preda, Ciprian; Preda, Petre Integral characterizations for the dichotomy of evolution families. (English) Zbl 1158.47026 Bull. Belg. Math. Soc. - Simon Stevin 15, No. 2, 203-215 (2008). Reviewer: Jörg Härterich (Bochum) MSC: 47D06 37L05 34G10 34D09 PDFBibTeX XMLCite \textit{C. Preda} and \textit{P. Preda}, Bull. Belg. Math. Soc. - Simon Stevin 15, No. 2, 203--215 (2008; Zbl 1158.47026) Full Text: Euclid
Preda, Ciprian; Preda, Petre; Preda, Laura A note on Datko-Pazy’s line of results. (English) Zbl 1212.34170 An. Univ. Vest Timiș., Ser. Mat.-Inform. 45, No. 2, 135-142 (2007). MSC: 34G10 34D05 47D06 34D20 PDFBibTeX XMLCite \textit{C. Preda} et al., An. Univ. Vest Timiș., Ser. Mat.-Inform. 45, No. 2, 135--142 (2007; Zbl 1212.34170)
Buşe, Constantin; Megan, Mihail; Prajea, Manuela-Suzy; Preda, Petre The strong variant of a Barbashin theorem on stability of solutions for non-autonomous differential equations in Banach spaces. (English) Zbl 1160.47036 Integral Equations Oper. Theory 59, No. 4, 491-500 (2007). Reviewer: Lan Nguyen (Bowling Green/KY) MSC: 47D06 35B35 PDFBibTeX XMLCite \textit{C. Buşe} et al., Integral Equations Oper. Theory 59, No. 4, 491--500 (2007; Zbl 1160.47036) Full Text: DOI
Preda, Petre; Pogan, Alin; Preda, Ciprian Functionals on function and sequence spaces connected with the exponential stability of evolutionary processes. (English) Zbl 1164.34432 Czech. Math. J. 56, No. 2, 425-435 (2006). Reviewer: Pham Viet Hai (Hanoi) MSC: 34D05 47D06 34D20 PDFBibTeX XMLCite \textit{P. Preda} et al., Czech. Math. J. 56, No. 2, 425--435 (2006; Zbl 1164.34432) Full Text: DOI EuDML
Preda, Petre; Pogan, Alin; Preda, Ciprian Individual stability for evolutionary processes. (English) Zbl 1114.34041 Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 13, No. 5, 525-536 (2006). Reviewer: Nguyen Van Minh (Carrollton) MSC: 34G10 47D06 PDFBibTeX XMLCite \textit{P. Preda} et al., Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 13, No. 5, 525--536 (2006; Zbl 1114.34041)
Preda, Petre; Pogan, Alin; Preda, Ciprian Schäffer spaces and exponential dichotomy for evolutionary processes. (English) Zbl 1108.47041 J. Differ. Equations 230, No. 1, 378-391 (2006). Reviewer: Stefan Siegmund (Frankfurt) MSC: 47D06 34D05 93D20 PDFBibTeX XMLCite \textit{P. Preda} et al., J. Differ. Equations 230, No. 1, 378--391 (2006; Zbl 1108.47041) Full Text: DOI
Preda, P.; Pogan, A.; Preda, C. Functionals on sequence spaces connected with the exponential stability of evolutionary processes. (English) Zbl 1138.34326 Acta Math. Univ. Comen., New Ser. 74, No. 2, 211-218 (2005). Reviewer: Igor Bock (Bratislava) MSC: 34D05 34G10 39A12 47D06 PDFBibTeX XMLCite \textit{P. Preda} et al., Acta Math. Univ. Comen., New Ser. 74, No. 2, 211--218 (2005; Zbl 1138.34326) Full Text: EuDML EMIS
Pogan, Alin; Preda, Ciprian; Preda, Petre A discrete Lyapunov theorem for the exponential stability of evolution families. (English) Zbl 1097.34045 New York J. Math. 11, 457-463 (2005). Reviewer: S. Burys (Kraków) MSC: 34G10 34D20 47D06 47D60 PDFBibTeX XMLCite \textit{A. Pogan} et al., New York J. Math. 11, 457--463 (2005; Zbl 1097.34045) Full Text: EuDML
Preda, Petre; Pogan, Alin; Preda, Ciprian Discrete admissibility and exponential dichotomy for evolution families. (English) Zbl 1118.47035 Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 12, No. 5, 621-631 (2005). Reviewer: Andrej V. Bulinski (Moskva) MSC: 47D06 34D09 34D05 39A12 PDFBibTeX XMLCite \textit{P. Preda} et al., Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 12, No. 5, 621--631 (2005; Zbl 1118.47035)
Preda, Petre; Pogan, Alin; Preda, Ciprian Schäffer spaces and uniform exponential stability of linear skew-product semiflows. (English) Zbl 1081.34056 J. Differ. Equations 212, No. 1, 191-207 (2005). Reviewer: J. Banaś (Rzeszów) MSC: 34G10 34D20 PDFBibTeX XMLCite \textit{P. Preda} et al., J. Differ. Equations 212, No. 1, 191--207 (2005; Zbl 1081.34056) Full Text: DOI
Preda, Petre; Pogan, Alin; Preda, Ciprian The Perron problem for \(C\)-semigroups. (English) Zbl 1091.47036 Math. J. Okayama Univ. 46, 141-151 (2004). Reviewer: Pedro José Miana (Zaragoza) MSC: 47D60 34D05 PDFBibTeX XMLCite \textit{P. Preda} et al., Math. J. Okayama Univ. 46, 141--151 (2004; Zbl 1091.47036)
Preda, P.; Pogan, A.; Preda, C. \((L^p,L^q)\)-admissibility and exponential dichotomy of evolutionary processes on the half-line. (English) Zbl 1058.47040 Integral Equations Oper. Theory 49, No. 3, 405-418 (2004). Reviewer: Stepan Kostadinov (Plovdiv) MSC: 47D06 34D09 PDFBibTeX XMLCite \textit{P. Preda} et al., Integral Equations Oper. Theory 49, No. 3, 405--418 (2004; Zbl 1058.47040) Full Text: DOI
Preda, C.; Preda, P. On nonuniform exponential dichotomy for evolutionary processes. (English) Zbl 1330.34083 Ric. Mat. 52, No. 2, 203-216 (2003). MSC: 34D05 47D06 34G10 PDFBibTeX XMLCite \textit{C. Preda} and \textit{P. Preda}, Ric. Mat. 52, No. 2, 203--216 (2003; Zbl 1330.34083)
Preda, P.; Pogan, A.; Preda, C. On the Perron problem for the exponential dichotomy of \(C_0\)-semigroups. (English) Zbl 1097.34532 Acta Math. Univ. Comen., New Ser. 72, No. 2, 207-212 (2003). Reviewer: Michal Fečkan (Bratislava ) MSC: 34D09 34D05 34G10 47D06 PDFBibTeX XMLCite \textit{P. Preda} et al., Acta Math. Univ. Comen., New Ser. 72, No. 2, 207--212 (2003; Zbl 1097.34532) Full Text: EuDML EMIS
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)
Preda, Petre; Buse, Constantin On uniform \(N\)-dichotomy for evolutionary processes in Banach spaces. (English) Zbl 0821.34054 An. Univ. Timișoara, Științe Mat. 30, No. 1, 105-117 (1992). MSC: 34D05 PDFBibTeX XMLCite \textit{P. Preda} and \textit{C. Buse}, An. Univ. Timișoara, Științe Mat. 30, No. 1, 105--117 (1992; Zbl 0821.34054)
Preda, P.; Megan, M. On exponential dichotomy of linear discrete-time systems in Banach spaces. (English) Zbl 0787.34043 An. Univ. Timișoara, Științe Mat. 28, No. 2-3, 177-188 (1990). MSC: 34D05 34G10 39A11 PDFBibTeX XMLCite \textit{P. Preda} and \textit{M. Megan}, An. Univ. Timișoara, Științe Mat. 28, No. 2--3, 177--188 (1990; Zbl 0787.34043)
Megan, Mihail; Preda, Petre Conditions for exponential stability of difference equations in Banach spaces. (English) Zbl 0794.93069 An. Univ. Timișoara, Științe Mat. 27, No. 1, 67-73 (1989). MSC: 93C55 39A11 PDFBibTeX XMLCite \textit{M. Megan} and \textit{P. Preda}, An. Univ. Timișoara, Științe Mat. 27, No. 1, 67--73 (1989; Zbl 0794.93069)
Preda, Petre; Megan, Mihail Admissibility and exponential Dichotomy for linear infinite-dimensional discrete-time systems. (English) Zbl 0797.93025 An. Univ. Timișoara, Științe Mat. 27, No. 2, 53-58 (1989). MSC: 93C25 PDFBibTeX XMLCite \textit{P. Preda} and \textit{M. Megan}, An. Univ. Timișoara, Științe Mat. 27, No. 2, 53--58 (1989; Zbl 0797.93025)
Megan, Mihail; Preda, Petre A criterion for the exponential dichotomy of linear discrete-time systems in Banach spaces. (English) Zbl 0715.34098 Rend. Semin. Fac. Sci. Univ. Cagliari 59, No. 1, 53-61 (1989). Reviewer: S.Nocilla MSC: 34D05 34A30 93C55 39A11 PDFBibTeX XMLCite \textit{M. Megan} and \textit{P. Preda}, Rend. Semin. Fac. Sci. Univ. Cagliari 59, No. 1, 53--61 (1989; Zbl 0715.34098)
Preda, Petre; Megan, Mihail Criteria for exponential dichotomy of difference equation. (English) Zbl 0698.39004 An. Univ. Timișoara, Științe Mat. 26, No. 2, 49-55 (1988). Reviewer: H.L nger MSC: 39A10 39A70 47B39 PDFBibTeX XMLCite \textit{P. Preda} and \textit{M. Megan}, An. Univ. Timișoara, Științe Mat. 26, No. 2, 49--55 (1988; Zbl 0698.39004)
Megan, Mihail; Preda, Petre Conditions for exponential stability of difference equations in Banach spaces. (English) Zbl 0696.34058 Semin. Teor. Struct. 45, 11 p. (1988). Reviewer: L.I.Grimm MSC: 34K30 39A11 PDFBibTeX XML
Preda, P.; Megan, M. Dichotomies and Lyapunov functions for discrete-time systems in Hilbert spaces. (English) Zbl 0695.34051 An. Univ. Timișoara, Științe Mat. 26, No. 1, 75-82 (1988). Reviewer: A.R.Castro Figueroa MSC: 34D05 93D25 PDFBibTeX XMLCite \textit{P. Preda} and \textit{M. Megan}, An. Univ. Timișoara, Științe Mat. 26, No. 1, 75--82 (1988; Zbl 0695.34051)
Megan, M.; Preda, P. Admissibility and dichotomies for linear discrete-time systems in Banach spaces. (English) Zbl 0695.34050 An. Univ. Timișoara, Științe Mat. 26, No. 1, 45-54 (1988). Reviewer: A.R.Castro Figueroa MSC: 34D05 93C55 PDFBibTeX XMLCite \textit{M. Megan} and \textit{P. Preda}, An. Univ. Timișoara, Științe Mat. 26, No. 1, 45--54 (1988; Zbl 0695.34050)
Megan, M.; Preda, P. Admissibility and exponential dichotomy for linear infinite-dimensional discrete-time systems. (English) Zbl 0692.34054 Semin. Teor. Struct. 50, 20 p. (1988). Reviewer: S.I.Trofimchuk MSC: 34D05 93D25 PDFBibTeX XML
Megan, Mihail; Preda, Petre A criterion for the exponential dichotomy of linear discrete systems. (English) Zbl 0687.39004 Semin. Teor. Struct. 48, 7 p. (1988). Reviewer: M.Scheutzow MSC: 39A70 93C55 PDFBibTeX XML
Preda, Petre; Megan, Mihail On exponential dichotomy of linear discrete-time systems in Banach spaces. (English) Zbl 0669.47020 Semin. Teor. Struct. 47, 11 p. (1988). MSC: 47B39 39A70 PDFBibTeX XML
Preda, P. Nonuniform dichotomy for the linear differential equations. (English) Zbl 0638.34039 An. Univ. Timișoara, Științe Mat. 25, No. 1, 55-66 (1987). MSC: 34D05 34G10 34A30 PDFBibTeX XMLCite \textit{P. Preda}, An. Univ. Timișoara, Științe Mat. 25, No. 1, 55--66 (1987; Zbl 0638.34039)
Preda, Petre; Megan, Mihail On stability of linear infinite-dimensional discrete-time systems. (English) Zbl 0629.93050 Semin. Teor. Struct. 43, 15 p. (1986). MSC: 93D20 93C05 93C55 39A11 93C25 PDFBibTeX XML
Megan, Mihail; Preda, Petre Admissibility and uniform dichotomy for evolutionary processes. (English) Zbl 0626.34051 Semin. Teor. Struct. 40, 32 p. (1986). MSC: 34D05 47D03 93D25 PDFBibTeX XML
Preda, Petre; Megan, Mihail Exponential dichotomy of evolutionary processes in Banach spaces. (English) Zbl 0609.47051 Czech. Math. J. 35(110), 312-323 (1985). Reviewer: G.Di Blasio MSC: 47D03 34G10 PDFBibTeX XMLCite \textit{P. Preda} and \textit{M. Megan}, Czech. Math. J. 35(110), 312--323 (1985; Zbl 0609.47051) Full Text: EuDML
Preda, P. Nonuniform dichotomy for linear differential equations. (English) Zbl 0575.34055 An. Univ. Timișoara, Științe Mat. 23, 41-50 (1985). MSC: 34K30 PDFBibTeX XMLCite \textit{P. Preda}, An. Univ. Timișoara, Științe Mat. 23, 41--50 (1985; Zbl 0575.34055)
Preda, P.; Megan, M. Exponential dichotomy for autonomous equations. (English) Zbl 0603.34046 Semin. Teor. Struct. 34, 7 p. (1984). MSC: 34D05 34A30 PDFBibTeX XML
Preda, P.; Megan, M. Exponential dichotomy of strongly continuous semigroups. (English) Zbl 0547.47022 Bull. Aust. Math. Soc. 30, 435-448 (1984). MSC: 47D03 93D05 34D20 93D20 PDFBibTeX XMLCite \textit{P. Preda} and \textit{M. Megan}, Bull. Aust. Math. Soc. 30, 435--448 (1984; Zbl 0547.47022) Full Text: DOI
Preda, Petre; Megan, Mihail Exponential dichotomy of evolutionary processes in Banach spaces. (English) Zbl 0539.93060 Semin. Teor. Struct. 33, 15 p. (1983). MSC: 93D05 46B99 93C25 34G10 47D03 93C05 34D05 PDFBibTeX XML
Preda, Petre; Megan, Mihail An extension of a theorem of R. Datko. (English) Zbl 0537.34054 Semin. Teor. Struct. 32, 13 p. (1982). MSC: 34D05 34G10 93D05 PDFBibTeX XML
Preda, P. Équations différentielles linéaires, admissiblité et dichotomie exponentielle non uniforme. (French) Zbl 0501.34039 Bull. Math. Soc. Sci. Math. Répub. Soc. Roum., Nouv. Sér. 26(74), 275-284 (1982). MSC: 34C99 34D99 PDFBibTeX XMLCite \textit{P. Preda}, Bull. Math. Soc. Sci. Math. Répub. Soc. Roum., Nouv. Sér. 26(74), 275--284 (1982; Zbl 0501.34039)
Preda, Petre; Megan, Mihail Admissibility and dichotomy for \(C_0\)-semigroups. (English) Zbl 0494.34033 An. Univ. Timisoara, Stiinte Mat. 18, 153-168 (1980). MSC: 34D05 47D03 34D30 20M20 28B10 46G10 28B05 46E40 PDFBibTeX XMLCite \textit{P. Preda} and \textit{M. Megan}, An. Univ. Timișoara, Științe Mat. 18, 153--168 (1980; Zbl 0494.34033)
Preda, P. Sur la dichotomie exponentielle non uniforme des équations différentielles linéaires. (French) Zbl 0443.34049 An. Univ. Timisoara, Ser. Stiinte Mat. 17, 145-157 (1979). MSC: 34D05 34A30 PDFBibTeX XMLCite \textit{P. Preda}, An. Univ. Timișoara, Științe Mat. 17, 145--157 (1979; Zbl 0443.34049)