Čanak, Miloš; Protić, Ljubomir Approximate solution of a boundary problem for a linear complex differential equation of the second order. (English) Zbl 1098.34583 Mat. Vesn. 53, No. 3-4, 71-76 (2001). Reviewer: Marko Nedeljkov (Novi Sad) MSC: 34M99 34B05 PDF BibTeX XML Cite \textit{M. Čanak} and \textit{L. Protić}, Mat. Vesn. 53, No. 3--4, 71--76 (2001; Zbl 1098.34583) Full Text: EuDML
Čanak, M.; Protić, Lj. Some results of the theory of polyanalytic differential equations. (Einige Ergebnisse zur Theorie polyanalytischer Differentialgleichungen.) (German) Zbl 0980.34083 Mat. Vesn. 52, No. 1-2, 19-25 (2000). Reviewer: Boško Jovanović (Beograd) MSC: 34M35 34M20 32W50 PDF BibTeX XML Cite \textit{M. Čanak} and \textit{Lj. Protić}, Mat. Vesn. 52, No. 1--2, 19--25 (2000; Zbl 0980.34083) Full Text: EuDML
Protić, Lj.; Čanak, M. Application of Šapkarev’s method to boundary value problems for linear complex second-order ordinary differential equations. (Anwendung der Methode von Šapkarev zum Auflösen einiger Randwertaufgaben für die lineare komplexe Differentialgleichung zweiter Ordnung.) (German) Zbl 0980.34081 Mat. Vesn. 52, No. 1-2, 1-6 (2000). Reviewer: Boško Jovanović (Beograd) MSC: 34M05 34M15 34M25 PDF BibTeX XML Cite \textit{Lj. Protić} and \textit{M. Čanak}, Mat. Vesn. 52, No. 1--2, 1--6 (2000; Zbl 0980.34081) Full Text: EuDML
Tošić, D.; Protić, Lj. A comparative study of some results of Mihailo Petrović and results of interval mathematics. (English) Zbl 0538.65022 Mat. Vesn. 35, 335-343 (1983). Reviewer: S.Markov MSC: 65G30 PDF BibTeX XML Cite \textit{D. Tošić} and \textit{Lj. Protić}, Mat. Vesn. 35, 335--343 (1983; Zbl 0538.65022)
Protic, Ljubomir Prof. Dr. Milorad Bertolino (in memoriam). (Serbo-Croatian) Zbl 0518.01012 Mat. Vesn. 6(19)(34), 207-219 (1982). MSC: 01A70 PDF BibTeX XML Cite \textit{L. Protic}, Mat. Vesn. 6(19)(34), 207--219 (1982; Zbl 0518.01012)
Protic, Lj.; Bokan, N. CH flat curves in euclidean space \(E^{2n+1}\). (English) Zbl 0464.53001 Mat. Vesn. 4(17)(32), 329-337 (1980). MSC: 53A04 PDF BibTeX XML Cite \textit{Lj. Protic} and \textit{N. Bokan}, Mat. Vesn. 4(17)(32), 329--337 (1980; Zbl 0464.53001)
Protic, Ljubomir Some new numerical methods for finding approximate solutions of differential equations obtained by linear interpolation. (Serbo-Croatian) Zbl 0417.65036 Mat. Vesn. 15(30), 391-402 (1978). MSC: 65L05 PDF BibTeX XML Cite \textit{L. Protic}, Mat. Vesn. 2(15)(30), 391--402 (1978; Zbl 0417.65036)
Protic, Ljubomir Modifications and syntheses of some numerical methods for some systems of differential equations. (Serbo-Croatian) Zbl 0409.65029 Mat. Vesn. 15(30), 131-141 (1978). MSC: 65L05 PDF BibTeX XML Cite \textit{L. Protic}, Mat. Vesn. 2(15)(30), 131--141 (1978; Zbl 0409.65029)
Protic, Lj. Two new analytical methods for finding approximate solutions of some systems of differential equations. (Serbo-Croatian) Zbl 0399.65041 Mat. Vesn. 15(30), 75-84 (1978). MSC: 65L05 34A12 34A40 PDF BibTeX XML Cite \textit{Lj. Protic}, Mat. Vesn. 2(15)(30), 75--84 (1978; Zbl 0399.65041)