Barbu, Viorel Existence of optimal control for nonlinear Fokker-Planck equations in \(L^1(\mathbb{R}^d)\). (English) Zbl 1516.49024 SIAM J. Control Optim. 61, No. 3, 1213-1230 (2023). MSC: 49K45 49N35 47H05 47J05 PDFBibTeX XMLCite \textit{V. Barbu}, SIAM J. Control Optim. 61, No. 3, 1213--1230 (2023; Zbl 1516.49024) Full Text: DOI
Barbu, Viorel Variational approach to nonlinear stochastic differential equations in Hilbert spaces. (English) Zbl 1488.60164 Carpathian J. Math. 37, No. 2, 295-309 (2021). MSC: 60H15 47H05 49K15 93E20 PDFBibTeX XMLCite \textit{V. Barbu}, Carpathian J. Math. 37, No. 2, 295--309 (2021; Zbl 1488.60164) Full Text: DOI
Barbu, Viorel; Röckner, Michael; Zhang, Deng Optimal control of nonlinear stochastic differential equations on Hilbert spaces. (English) Zbl 1446.49022 SIAM J. Control Optim. 58, No. 4, 2383-2410 (2020). MSC: 49K45 49K20 35R60 60H15 47B44 47D07 49K27 PDFBibTeX XMLCite \textit{V. Barbu} et al., SIAM J. Control Optim. 58, No. 4, 2383--2410 (2020; Zbl 1446.49022) Full Text: DOI arXiv
Barbu, Viorel; Marinoschi, Gabriela An identification problem for a linear evolution equation in a Banach space. (English) Zbl 1445.35321 Discrete Contin. Dyn. Syst., Ser. S 13, No. 5, 1429-1440 (2020). Reviewer: Elena V. Tabarintseva (Chelyabinsk) MSC: 35R30 47D06 49J27 49K15 49K20 65N21 92D25 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{G. Marinoschi}, Discrete Contin. Dyn. Syst., Ser. S 13, No. 5, 1429--1440 (2020; Zbl 1445.35321) Full Text: DOI
Barbu, Viorel; Sîrbu, Mihai A dual representation result for value functions in stochastic control of infinite dimensional groups. (English) Zbl 1458.49028 Topol. Methods Nonlinear Anal. 54, No. 2B, 907-916 (2019). MSC: 49N15 49K45 93E20 93C05 93C25 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{M. Sîrbu}, Topol. Methods Nonlinear Anal. 54, No. 2B, 907--916 (2019; Zbl 1458.49028) Full Text: DOI Euclid
Barbu, Viorel Existence for nonlinear finite dimensional stochastic differential equations of subgradient type. (English) Zbl 1419.60048 Math. Control Relat. Fields 8, No. 3-4, 501-508 (2018). MSC: 60H15 47H05 49K15 93E20 PDFBibTeX XMLCite \textit{V. Barbu}, Math. Control Relat. Fields 8, No. 3--4, 501--508 (2018; Zbl 1419.60048) Full Text: DOI
Barbu, Viorel; Röckner, Michael; Zhang, Deng Optimal bilinear control of nonlinear stochastic Schrödinger equations driven by linear multiplicative noise. (English) Zbl 1431.60053 Ann. Probab. 46, No. 4, 1957-1999 (2018). MSC: 60H15 35Q40 49K20 35J10 PDFBibTeX XMLCite \textit{V. Barbu} et al., Ann. Probab. 46, No. 4, 1957--1999 (2018; Zbl 1431.60053) Full Text: DOI arXiv Euclid
Barbu, Viorel; Precupanu, Teodor Convexity and optimization in Banach spaces. 4th updated and revised ed. (English) Zbl 1244.49001 Springer Monographs in Mathematics. Dordrecht: Springer (ISBN 978-94-007-2246-0/hbk; 978-94-007-2247-7/ebook). xii, 368 p. (2012). Reviewer: Erich Miersemann (Leipzig) MSC: 49-01 49J27 49K27 46A55 49J40 49J45 49N15 49K35 90C25 47H05 49J35 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{T. Precupanu}, Convexity and optimization in Banach spaces. 4th updated and revised ed. Dordrecht: Springer (2012; Zbl 1244.49001) Full Text: DOI
Barbu, Viorel; Lefter, Cătălin Optimal control of ordinary differential equations. (English) Zbl 1094.49001 Cañada, A.(ed.) et al., Ordinary differential equations. Vol. II. Amsterdam: Elsevier/North Holland (ISBN 0-444-52027-9/hbk). Handbook of Differential Equations, 1-75 (2005). Reviewer: Tamaz Tadumadze (Tbilisi) MSC: 49-01 49K15 49L20 49L25 49N10 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{C. Lefter}, in: Handbook of differential equations: Ordinary differential equations. Vol. II. Amsterdam: Elsevier/North Holland. 1--75 (2005; Zbl 1094.49001)
Barbu, Viorel; Marinoschi, Gabriela Controlling the volumetric water content jump in a stratified unsaturated soil. (English) Zbl 1077.49028 Agarwal, Ravi P. (ed.) et al., Nonlinear analysis and applications: To V. Lakshmikantham on his 80th birthday. Vol. 1. Dordrecht: Kluwer Academic Publishers (ISBN 1-4020-1711-1/hbk). 241-258 (2003). MSC: 49N90 49K20 47H06 76S05 76D55 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{G. Marinoschi}, in: Nonlinear analysis and applications: To V. Lakshmikantham on his 80th birthday. Vol. 1. Dordrecht: Kluwer Academic Publishers. 241--258 (2003; Zbl 1077.49028)
Barbu, V.; Bernardi, M. L.; Colli, P.; Gilardi, G. Optimal control problems of phase relaxation models. (English) Zbl 1008.49003 J. Optimization Theory Appl. 109, No. 3, 557-585 (2001). Reviewer: Uldis Raitums (Riga) MSC: 49J20 49K20 80A22 PDFBibTeX XMLCite \textit{V. Barbu} et al., J. Optim. Theory Appl. 109, No. 3, 557--585 (2001; Zbl 1008.49003) Full Text: DOI
Barbu, V.; Wang, Gengsheng State constrained optimal control problems governed by semilinear equations. (English) Zbl 0966.49016 Numer. Funct. Anal. Optimization 21, No. 3-4, 411-424 (2000). Reviewer: Uldis Raitums (Riga) MSC: 49K20 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{G. Wang}, Numer. Funct. Anal. Optim. 21, No. 3--4, 411--424 (2000; Zbl 0966.49016) Full Text: DOI
Barbu, V.; Iannelli, M. Optimal control of population dynamics. (English) Zbl 0984.92022 J. Optimization Theory Appl. 102, No. 1, 1-14 (1999). MSC: 92D25 49J20 49N90 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{M. Iannelli}, J. Optim. Theory Appl. 102, No. 1, 1--14 (1999; Zbl 0984.92022) Full Text: DOI
Barbu, Viorel Optimal control of Navier-Stokes equations with periodic inputs. (English) Zbl 0914.49009 Nonlinear Anal., Theory Methods Appl. 31, No. 1-2, 15-31 (1998). Reviewer: H.O.Fattorini (Los Angeles) MSC: 49K20 49J20 49L20 35Q30 PDFBibTeX XMLCite \textit{V. Barbu}, Nonlinear Anal., Theory Methods Appl. 31, No. 1--2, 15--31 (1998; Zbl 0914.49009) Full Text: DOI
Barbu, V. Optimal control of the one-dimensional periodic wave equation. (English) Zbl 0866.49028 Appl. Math. Optimization 35, No. 1, 77-90 (1997). Reviewer: N.Pavel (Athens/Ohio) MSC: 49K20 35L05 49J20 PDFBibTeX XMLCite \textit{V. Barbu}, Appl. Math. Optim. 35, No. 1, 77--90 (1997; Zbl 0866.49028) Full Text: DOI
Barbu, Viorel The time optimal control of Navier-Stokes equations. (English) Zbl 0898.49011 Syst. Control Lett. 30, No. 2-3, 93-100 (1997). MSC: 49K20 49K30 35Q30 PDFBibTeX XMLCite \textit{V. Barbu}, Syst. Control Lett. 30, No. 2--3, 93--100 (1997; Zbl 0898.49011) Full Text: DOI
Barbu, V.; Pavel, N. H. Determining the acoustic impedance in the 1-D wave equation via an optimal control problem. (English) Zbl 0906.49009 SIAM J. Control Optimization 35, No. 5, 1544-1556 (1997). Reviewer: U.Raitums (Riga) MSC: 49K20 49J20 35L05 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{N. H. Pavel}, SIAM J. Control Optim. 35, No. 5, 1544--1556 (1997; Zbl 0906.49009) Full Text: DOI
Barbu, V.; Pavel, N. H. Periodic optimal control in Hilbert space. (English) Zbl 0849.49003 Appl. Math. Optimization 33, No. 2, 169-188 (1996). Reviewer: Sebastian Anitą (Iaşi) MSC: 49J20 49K20 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{N. H. Pavel}, Appl. Math. Optim. 33, No. 2, 169--188 (1996; Zbl 0849.49003) Full Text: DOI
Barbu, V.; Kunisch, K. Identification of nonlinear elliptic equations. (English) Zbl 0865.35139 Appl. Math. Optimization 33, No. 2, 139-167 (1996). Reviewer: G.Dimitriu (Iaşi) MSC: 35R30 49K20 49M05 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{K. Kunisch}, Appl. Math. Optim. 33, No. 2, 139--167 (1996; Zbl 0865.35139) Full Text: DOI
Barbu, V.; Pavel, N. H. Optimal control of thermal conductivity of a rod under periodic conditions. (English) Zbl 0923.49015 Ric. Mat. 45, No. 1, 205-217 (1996). Reviewer: U.Raitums (Riga) MSC: 49K20 49J20 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{N. H. Pavel}, Ric. Mat. 45, No. 1, 205--217 (1996; Zbl 0923.49015)
Barbu, V. Optimal control of periodic systems. (English) Zbl 0886.49027 Malanowski, Kazimierz (ed.) et al., Modelling and optimization of distributed parameter systems. Applications to engineering. Papers from the IFIP WG 7.2 conference held in Warsaw (Poland), July 17–21, 1995. London: Chapman & Hall. 3-15 (1996). Reviewer: N.Pavel (Athens/Ohio) MSC: 49N20 47N70 49K27 PDFBibTeX XMLCite \textit{V. Barbu}, in: Modelling and optimization of distributed parameter systems. Applications to engineering. Papers from the IFIP WG 7.2 conference held in Warsaw (Poland), July 17--21, 1995. London: Chapman \& Hall. 3--15 (1996; Zbl 0886.49027)
Barbu, Viorel Mathematical methods in optimization of differential systems. (English) Zbl 0819.49002 Mathematics and its Applications (Dordrecht). 310. Dordrecht: Kluwer Academic Publishers. x, 259 p. (1994). MSC: 49-02 49K20 49J52 49L20 49M05 35R35 PDFBibTeX XMLCite \textit{V. Barbu}, Mathematical methods in optimization of differential systems. Dordrecht: Kluwer Academic Publishers (1994; Zbl 0819.49002)
Barbu, Viorel; Neittaanmäki, Pekka; Niemistö, Antti Approximating optimal control problems governed by variational inequalities. (English) Zbl 0812.49012 Numer. Funct. Anal. Optimization 15, No. 5-6, 489-502 (1994). Reviewer: O.Cârjá (Iaşi) MSC: 49J40 49M15 49K20 PDFBibTeX XMLCite \textit{V. Barbu} et al., Numer. Funct. Anal. Optim. 15, No. 5--6, 489--502 (1994; Zbl 0812.49012) Full Text: DOI Link
Barbu, V.; Pavel, N. H. Optimal control of an elliptic governed problem. (English) Zbl 0803.49005 Libertas Math. 13, 131-139 (1993). Reviewer: E.Casas (Santander) MSC: 49J20 49K20 35J25 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{N. H. Pavel}, Libertas Math. 13, 131--139 (1993; Zbl 0803.49005)
Barbu, Viorel Analysis and control of nonlinear infinite dimensional systems. (English) Zbl 0776.49005 Mathematics in Science and Engineering. 190. Boston: Academic Press, Inc.. x, 476 p. (1993). Reviewer: V.Arnautu (Iaşi) MSC: 49J20 49K20 49L20 49L25 49-02 PDFBibTeX XMLCite \textit{V. Barbu}, Analysis and control of nonlinear infinite dimensional systems. Boston: Academic Press, Inc. (1993; Zbl 0776.49005)
Barbu, Viorel The dynamic programming equation for the time-optimal control problem in infinite dimensions. (English) Zbl 0737.49022 SIAM J. Control Optimization 29, No. 2, 445-456 (1991). Reviewer: N.Pavel (Athens / Ohio) MSC: 49L25 49L99 49K20 PDFBibTeX XMLCite \textit{V. Barbu}, SIAM J. Control Optim. 29, No. 2, 445--456 (1991; Zbl 0737.49022) Full Text: DOI
Arnăutu, Viorel; Barbu, Viorel; Capasso, Vincenzo Controlling the spread of a class of epidemics. (English) Zbl 0691.49024 Appl. Math. Optimization 20, No. 3, 297-317 (1989). MSC: 49K20 92D25 49J20 90C52 PDFBibTeX XMLCite \textit{V. Arnăutu} et al., Appl. Math. Optim. 20, No. 3, 297--317 (1989; Zbl 0691.49024) Full Text: DOI
Barbu, Viorel Mathematical methods in optimization of differential systems. (Metode matematice în optimizarea sistemelor diferenţiale.) (Romanian) Zbl 0688.49025 Analiză Modernă şi Aplicaţii. Bucureşti: Editura Academiei Republicii Socialiste Romania. 208 p. Lei 16.00 (1989). Reviewer: G.Aniculăesei MSC: 49K20 49J52 49-02 49L20 49M05 35R35 PDFBibTeX XMLCite \textit{V. Barbu}, Metode matematice în optimizarea sistemelor diferenţiale (Romanian). Bucureşti: Editura Academiei Republicii Socialiste Romania (1989; Zbl 0688.49025)
Barbu, Viorel The time optimal problem for a class of nonlinear systems. (English) Zbl 0642.49019 Control problems for systems described by partial differential equations and applications, Proc. IFIP-WG 7.2 Work. Conf., Gainesville/Fla. 1986, Lect. Notes Control Inf. Sci. 97, 16-39 (1987). Reviewer: H.O.Fattorini MSC: 49K27 35G10 35K25 49M30 93C25 47D03 47H06 49J40 93C10 PDFBibTeX XML
Barbu, Viorel; Barron, Emmanuel Nicholas Bang-bang controllers for an optimal cooling problem. (English) Zbl 0639.49012 Control Cybern. 16, 91-102 (1987). Reviewer: P.Quittner MSC: 49J30 35R35 49J40 35K85 49K30 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{E. N. Barron}, Control Cybern. 16, 91--102 (1987; Zbl 0639.49012)
Barbu, V.; Precupanu, Th. Convexity and optimization in Banach spaces. 2nd rev. and extended ed. Transl. from the Romanian. (English) Zbl 0594.49001 Mathematics and Its Applications (East European Series), 10. Dordrecht/Boston/Lancaster: D. Reidel Publishing Company, a member of the Kluwer Academic Publishers Group; Bucureşti: Editura Academiei. XVII, 397 p. Dfl. 190.00; $ 64.00; £52.75 (1986). Reviewer: K.Chandrasekhara Rao MSC: 49-01 49J27 49K27 46A55 49J40 49J45 49N15 49K35 90C25 93C25 47H05 49J35 PDFBibTeX XML
Barbu, Viorel The time optimal control of variational inequalities. Dynamic programming and the maximum principle. (English) Zbl 0559.49014 Recent mathematical methods in dynamic programming, Proc. Conf., Rome/Italy 1984, Lect. Notes Math. 1119, 1-19 (1985). Reviewer: H.Fattorini MSC: 49K27 49J40 49K20 47H05 93C10 93C20 93C25 35K85 49L20 PDFBibTeX XML
Barbu, V. Optimal control of variational inequalities. (English) Zbl 0574.49005 Research Notes in Mathematics, 100. Boston - London - Melbourne: Pitman Advanced Publishing Program. 298 p. £14.95 (1984). Reviewer: R.H.W.Hoppe MSC: 49J40 49-02 49K20 35J85 35K85 35R35 49J20 PDFBibTeX XML
Barbu, V. Boundary control of some free boundary problems. (English) Zbl 0533.49009 Control theory for distributed parameter systems and applications, Proc. Conf., Vorau/Styria 1982, Lect. Notes Control Inf. Sci. 54, 45-59 (1983). Reviewer: M.Brokate MSC: 49K20 35K85 49J40 35R35 PDFBibTeX XML
Barbu, Viorel Optimal feedback controls for a class of nonlinear distributed parameter systems. (English) Zbl 0524.49015 SIAM J. Control Optimization 21, 871-894 (1983). MSC: 49K20 35J65 49L99 35B37 35J85 93C10 49J20 93C20 93B03 PDFBibTeX XMLCite \textit{V. Barbu}, SIAM J. Control Optim. 21, 871--894 (1983; Zbl 0524.49015) Full Text: DOI
Barbu, V. Optimal feedback controls for semilinear parabolic equations. (English) Zbl 0508.49023 Mathematical theories of optimization Proc. Conf., Genova 1981, Lect. Notes Math. 979, 43-70 (1983). MSC: 49K20 35K60 93C20 93B03 PDFBibTeX XML
Barbu, Viorel Necessary conditions for the multiple integral problem and elliptic variational inequalities. (English) Zbl 0524.49014 Differential equations and their applications, Equadiff 5, Proc. 5th Czech. Conf., Bratislava 1981, Teubner-Texte Math. 47, 30-33 (1982). MSC: 49K20 35J85 49J40 46E35 26A24 26B05 PDFBibTeX XML
Barbu, V.; Da Prato, G. An operational equation arising in synthesis of optimal control. (English) Zbl 0509.49017 Nonlinear phenomena in mathematical sciences, Proc. int. Conf., Arlington/Tex. 1980, 79-86 (1982). MSC: 49K27 49J27 93C25 46C99 93B50 PDFBibTeX XML
Barbu, Viorel Boundary control problems with nonlinear state equation. (English) Zbl 0493.49024 SIAM J. Control Optimization 20, 125-143 (1982). MSC: 49K20 35K60 47H05 49K30 93C10 93C30 PDFBibTeX XMLCite \textit{V. Barbu}, SIAM J. Control Optim. 20, 125--143 (1982; Zbl 0493.49024) Full Text: DOI
Barbu, V. Necessary conditions for control problems governed by nonlinear partial differential equations. (English) Zbl 0487.49011 Nonlinear partial differential equations and their applications, Coll. de France Semin., Vol. II, Res. Notes Math. 60, 19-47 (1982). MSC: 49K20 47H05 49J40 93C10 93C20 35K55 49J45 PDFBibTeX XML
Barbu, Viorel Necessary conditions for multiple integral problem in the calculus of variations. (English) Zbl 0471.49021 Math. Ann. 260, 175-189 (1982). MSC: 49K99 49J99 49J40 58C20 46E35 PDFBibTeX XMLCite \textit{V. Barbu}, Math. Ann. 260, 175--189 (1982; Zbl 0471.49021) Full Text: DOI EuDML
Barbu, V.; Da Prato, Giuseppe A direct method for studying the dynamic programming equation for controlled diffusion processes in Hilbert spaces. (English) Zbl 0482.49013 Numer. Funct. Anal. Optimization 4, 23-43 (1981). MSC: 49K45 49L20 49J55 93C20 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{G. Da Prato}, Numer. Funct. Anal. Optim. 4, 23--43 (1981; Zbl 0482.49013) Full Text: DOI
Barbu, Viorel Necessary conditions for nonconvex distributed control problems governed by elliptic variational inequalities. (English) Zbl 0477.49013 J. Math. Anal. Appl. 80, 566-597 (1981). MSC: 49K20 49J40 35J15 47H05 93C20 PDFBibTeX XMLCite \textit{V. Barbu}, J. Math. Anal. Appl. 80, 566--597 (1981; Zbl 0477.49013) Full Text: DOI
Barbu, Viorel Necessary conditions for distributed control problems governed by parabolic variational inequalities. (English) Zbl 0474.49024 SIAM J. Control Optimization 19, 64-86 (1981). MSC: 49K20 49J40 35K60 49K27 47H07 PDFBibTeX XMLCite \textit{V. Barbu}, SIAM J. Control Optim. 19, 64--86 (1981; Zbl 0474.49024) Full Text: DOI
Barbu, Viorel Necessary conditions for nonconvex distributed control problems governed by elliptic variational inequalities. (English) Zbl 0471.49020 J. Math. Anal. Appl. 80, 566-597 (1981). MSC: 49K99 49J40 35J20 54C08 58C20 PDFBibTeX XMLCite \textit{V. Barbu}, J. Math. Anal. Appl. 80, 566--597 (1981; Zbl 0471.49020) Full Text: DOI
Barbu, Viorel Necessary conditions for boundary control problems governed by parabolic variational inequalities. (English) Zbl 0439.49014 An. Stiint. Univ. Al. I. Cuza Iasi, N. Ser., Sect. Ia 26, 47-66 (1980). MSC: 49K20 93C20 35K50 49J40 PDFBibTeX XML
Barbu, Viorel Boundary control problems with convex cost criterion. (English) Zbl 0428.49015 SIAM J. Control Optimization 18, 227-243 (1980). MSC: 49K20 49J20 35G10 35K25 PDFBibTeX XMLCite \textit{V. Barbu}, SIAM J. Control Optim. 18, 227--243 (1980; Zbl 0428.49015) Full Text: DOI
Barbu, V.; Da Prato, G. Local existence for a nonlinear operator equation arising in synthesis of optimal control. (English) Zbl 0445.49027 Numer. Funct. Anal. Optimization 1, 665-677 (1979). MSC: 49K27 93C10 49K15 47H05 47D03 PDFBibTeX XMLCite \textit{V. Barbu} and \textit{G. Da Prato}, Numer. Funct. Anal. Optim. 1, 665--677 (1979; Zbl 0445.49027) Full Text: DOI
Barbu, Viorel Necessary conditions for control problems governed by parabolic variational inequalities. (English) Zbl 0439.49015 Variational inequalities and optimization problems, Proc. Summer Sch., Constanta 1979, 1-6 (1979). MSC: 49K20 93C20 35K50 49J40 PDFBibTeX XML
Barbu, Viorel Convex control problems and Hamiltonian systems on infinite intervals. (English) Zbl 0428.49025 SIAM J. Control Optimization 16, 895-911 (1978). MSC: 49L99 90C55 49K15 PDFBibTeX XMLCite \textit{V. Barbu}, SIAM J. Control Optim. 16, 895--911 (1978; Zbl 0428.49025) Full Text: DOI
Barbu, V.; Precupanu, Th. Convexity and optimization on Banach spaces. Rev. and enl. translation. (English) Zbl 0379.49010 Alphen aan de Rijn, Netherlands: Sijthoff & Noordhoff. Bucuresti, Romania: Editura Academiei. XI, 316 p. Dfl. 60.00; $ 28,50 (1978). MSC: 49J45 49-02 49J27 49K27 46E20 90C55 90C25 PDFBibTeX XML
Barbu, Viorel Convex control problems for linear differential systems of retarded type. (English) Zbl 0358.49007 Ricerche Mat. 26, 3-26 (1977). MSC: 49K15 34K99 34H05 PDFBibTeX XMLCite \textit{V. Barbu}, Ric. Mat. 26, 3--26 (1977; Zbl 0358.49007)
Barbu, Viorel Constrained control problems with convex cost in Hilbert space. (English) Zbl 0343.49010 J. Math. Anal. Appl. 56, 502-528 (1976). MSC: 49K99 49K20 PDFBibTeX XMLCite \textit{V. Barbu}, J. Math. Anal. Appl. 56, 502--528 (1976; Zbl 0343.49010) Full Text: DOI
Barbu, Viorel On the control problem of Bolza in Hilbert spaces. (English) Zbl 0317.49023 SIAM J. Control 13, 1062-1076 (1975). MSC: 49K27 46E20 49L99 PDFBibTeX XMLCite \textit{V. Barbu}, SIAM J. Control 13, 1062--1076 (1975; Zbl 0317.49023) Full Text: DOI
Barbu, V.; Precupanu, Th. Convexity and optimisation in Banach spaces. (Convexitate si optimizare in spatii Banach.). (Romanian) Zbl 0317.49011 Analiza moderna si aplicatii. Bucuresti: Editura Academiei Republicii Socialiste Romania. 251 p. Lei 14.00 (1975). MSC: 49J45 49-02 49J27 49K27 46E20 90C55 90C25 PDFBibTeX XML