Trif, Damian Operatorial tau method for some delay equations. (English) Zbl 1313.34228 Ann. Tiberiu Popoviciu Semin. Funct. Equ. Approx. Convexity 10, 169-189 (2012). MSC: 34K28 34K07 65L03 PDFBibTeX XMLCite \textit{D. Trif}, Ann. Tiberiu Popoviciu Semin. Funct. Equ. Approx. Convexity 10, 169--189 (2012; Zbl 1313.34228)
Trif, Damian Direct operatorial tau method for pantograph-type equations. (English) Zbl 1298.34143 Appl. Math. Comput. 219, No. 4, 2194-2203 (2012). MSC: 34K28 34K06 34-04 PDFBibTeX XMLCite \textit{D. Trif}, Appl. Math. Comput. 219, No. 4, 2194--2203 (2012; Zbl 1298.34143) Full Text: DOI
Trif, Damian Matlab package for the Schrödinger equation. (English) Zbl 1156.81380 J. Math. Chem. 43, No. 3, 1163-1176 (2008). MSC: 81Q05 65L15 65M70 35L40 PDFBibTeX XMLCite \textit{D. Trif}, J. Math. Chem. 43, No. 3, 1163--1176 (2008; Zbl 1156.81380) Full Text: DOI
Trif, Damian LISC – A MATLAB package for linear differential problems. (English) Zbl 1240.34001 ROMAI J. 2, No. 1, 203-208 (2006). MSC: 34-04 34B15 65L10 PDFBibTeX XMLCite \textit{D. Trif}, ROMAI J. 2, No. 1, 203--208 (2006; Zbl 1240.34001)
Trif, Damian The Lyapunov-Schmidt method for two-point boundary value problems. (English) Zbl 1081.34022 Fixed Point Theory 6, No. 1, 119-132 (2005). Reviewer: Ludvík Janoš (Claremont) MSC: 34B15 PDFBibTeX XMLCite \textit{D. Trif}, Fixed Point Theory 6, No. 1, 119--132 (2005; Zbl 1081.34022)
Trif, Damian On sinc methods for partial differential equations. (English) Zbl 1219.65137 Semin. Fixed Point Theory Cluj-Napoca 3, 173-182 (2002). MSC: 65N30 35J15 PDFBibTeX XMLCite \textit{D. Trif}, Semin. Fixed Point Theory Cluj-Napoca 3, 173--182 (2002; Zbl 1219.65137)
Trif, Damian On sinc methods for evolution equations. (English) Zbl 0947.76562 PU.M.A., Pure Math. Appl. 9, No. 1-2, 233-240 (1998). MSC: 76M25 76D05 PDFBibTeX XMLCite \textit{D. Trif}, PU.M.A., Pure Math. Appl. 9, No. 1--2, 233--240 (1998; Zbl 0947.76562)
Trif, Damian An almost explicit scheme for a certain class of nonlinear evolution equations. (English) Zbl 0839.65106 Stud. Univ. Babeș-Bolyai, Math. 38, No. 2, 103-111 (1993). Reviewer: R.Anguelov (Welkom) MSC: 65M70 35G10 35K25 35K55 PDFBibTeX XMLCite \textit{D. Trif}, Stud. Univ. Babeș-Bolyai, Math. 38, No. 2, 103--111 (1993; Zbl 0839.65106)
Trif, Damian An almost explicit scheme for the advection-diffusion equation. (English) Zbl 0900.35163 Babeș-Bolyai Univ., Fac. Math. Comput. Sci., Res. Semin., Prepr. 1993, No. 3, 19-24 (1993). MSC: 35K20 65M70 PDFBibTeX XMLCite \textit{D. Trif}, Babeș-Bolyai Univ., Fac. Math. Comput. Sci., Res. Semin., Prepr. 1993, No. 3, 19--24 (1993; Zbl 0900.35163)
Trif, Damian Alternative method in a diffusion flame problem. (English) Zbl 0774.34018 Prepr., ”Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1991, No. 3, 39-46 (1991). Reviewer: M.Dutta (Calcutta) MSC: 34B15 65L10 80A25 65J99 PDFBibTeX XMLCite \textit{D. Trif}, Prepr., ``Babeș-Bolyai'' Univ., Fac. Math. Phys., Res. Semin. 1991, No. 3, 39--46 (1991; Zbl 0774.34018)
Trif, Damian Mappings on a metric space. (English) Zbl 0800.54003 Prepr., ”Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1991, No. 3, 35-38 (1991). MSC: 54H25 PDFBibTeX XMLCite \textit{D. Trif}, Prepr., ``Babeș-Bolyai'' Univ., Fac. Math. Phys., Res. Semin. 1991, No. 3, 35--38 (1991; Zbl 0800.54003)
Trif, Damian On the approximation of the bifurcation points of a nonlinear boundary value problem by an alternative method. (English) Zbl 0749.65056 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1990, No. 3, 29-34 (1990). Reviewer: V.Burjan (Praha) MSC: 65L15 65H17 34B15 34C23 65L70 PDFBibTeX XMLCite \textit{D. Trif}, Prepr., ``Babeș-Bolyai'' Univ., Fac. Math. Phys., Res. Semin. 1990, No. 3, 29--34 (1990; Zbl 0749.65056)
Trif, Damian On a predictor-corrector method to follow a continuum of \(F^{-1}(0)\), for \(F:R^{n+1}\to{}R^ n\). (English) Zbl 0749.65036 Prepr., ”Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1989, No. 3, 27-36 (1989). Reviewer: V.Burjan (Praha) MSC: 65H17 65H20 PDFBibTeX XMLCite \textit{D. Trif}, Prepr., ``Babeș-Bolyai'' Univ., Fac. Math. Phys., Res. Semin. 1989, No. 3, 27--36 (1989; Zbl 0749.65036)
Trif, Damian On the Dirichlet problem for differential equations with modified argument. (English) Zbl 0672.34062 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 8, 31-36 (1988). Reviewer: Chungbao, Li MSC: 34K10 34B10 PDFBibTeX XMLCite \textit{D. Trif}, Prepr., ``Babeș-Bolyai'' Univ., Fac. Math. Phys., Res. Semin. 1988, No. 8, 31--36 (1988; Zbl 0672.34062)
Trif, Damian The Maia type fixed point theorem in the alternative method. (English) Zbl 0654.54032 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 3, 29-34 (1988). MSC: 54H25 PDFBibTeX XMLCite \textit{D. Trif}, Prepr., ``Babeș-Bolyai'' Univ., Fac. Math. Phys., Res. Semin. 1988, No. 3, 29--34 (1988; Zbl 0654.54032)
Trif, Damian The approximation of fixed points of \(C^ 1\)-mappings. (English) Zbl 0657.47054 Prepr., “Babeș-Bolyai” Univ., Fac. Math., Res. Semin. 1987, No. 3, 31-38 (1987). MSC: 47H10 47J05 54H25 PDFBibTeX XMLCite \textit{D. Trif}, Prepr., ``Babes-Bolyai'' Univ., Fac. Math., Res. Semin. 1987, No. 3, 31--38 (1987; Zbl 0657.47054)
Trif, Damian The approximation of fixed points of continuous mappings. (English) Zbl 0683.54044 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1986, No. 3, 185-194 (1986). Reviewer: Shaligram Singh MSC: 54H25 55M20 PDFBibTeX XMLCite \textit{D. Trif}, Prepr., ``Babeș-Bolyai'' Univ., Fac. Math. Phys., Res. Semin. 1986, No. 3, 185--194 (1986; Zbl 0683.54044)
Trif, Damian Méthode de l’alternative et solutions numériques de certains problèmes aux limites non-linéaires. (The alternative method and numerical solutions of some nonlinear boundary value problems). (French) Zbl 0624.65077 Stud. Univ. Babeș-Bolyai, Math. 31, No. 1, 31-34 (1986). Reviewer: C.Schmidt-Lainé MSC: 65L10 65L60 34B15 34C25 PDFBibTeX XMLCite \textit{D. Trif}, Stud. Univ. Babeș-Bolyai, Math. 31, No. 1, 31--34 (1986; Zbl 0624.65077)
Trif, Damian La resolution numerique de certains problemes aux limites a l’aide de la methode de l’alternative. (Romanian) Zbl 0501.65038 Stud. Univ. Babes-Bolyai, Math. 27, 28-32 (1982). MSC: 65L10 34B15 PDFBibTeX XMLCite \textit{D. Trif}, Stud. Univ. Babeș-Bolyai, Math. 27, 28--32 (1982; Zbl 0501.65038)
Trif, Damian Sur l’existence des solutions des équations nonlinéaires. (French) Zbl 0454.47052 Stud. Univ. Babes-Bolyai, Math. 25, No. 1, 49-53 (1980). MSC: 47J25 PDFBibTeX XMLCite \textit{D. Trif}, Stud. Univ. Babeș-Bolyai, Math. 25, No. 1, 49--53 (1980; Zbl 0454.47052)
Trif, Damian Sur les opérateurs pseudo-monotones non coercitifs. (French) Zbl 0363.47026 Studia Univ. Babes-Bolyai, Math. 22, No. 1, 43-46 (1977). MSC: 47H05 47J05 PDFBibTeX XMLCite \textit{D. Trif}, Stud. Univ. Babeș-Bolyai, Math. 22, No. 1, 43--46 (1977; Zbl 0363.47026)
Trif, Damian Sur les fonctionnelles presque continues. (French) Zbl 0362.22004 Rev. Roum. Math. Pures Appl. 21, 1273-1281 (1976). MSC: 22A10 46A30 PDFBibTeX XMLCite \textit{D. Trif}, Rev. Roum. Math. Pures Appl. 21, 1273--1281 (1976; Zbl 0362.22004)
Trif, Damian Sur les fonctionnelles presque continues. (French) Zbl 0334.46005 Mathematica, Cluj 16(39), 189-198 (1974). MSC: 46A30 46A19 PDFBibTeX XMLCite \textit{D. Trif}, Mathematica, Cluj 16(39), 189--198 (1974; Zbl 0334.46005)
Trif, Damian On the closed graph and uniform boundedness theorems. (Romanian) Zbl 0276.46007 Studia Univ. Babes-Bolyai, Ser. Math.-mech. 19, No. 1, 47-50 (1974). MSC: 46A30 PDFBibTeX XMLCite \textit{D. Trif}, Studia Univ. Babeș-Bolyai, Ser. Math.-Mech. 19, No. 1, 47--50 (1974; Zbl 0276.46007)