Fechner, Włodzimierz On a functional inequality of Alzer and Salinas. (English) Zbl 07726261 Comput. Methods Funct. Theory 23, No. 3, 557-562 (2023). MSC: 39B22 PDF BibTeX XML Cite \textit{W. Fechner}, Comput. Methods Funct. Theory 23, No. 3, 557--562 (2023; Zbl 07726261) Full Text: DOI
Halčinová, Lenka; Hutník, Ondrej; Kiseľák, Jozef; Šupina, Jaroslav On universal \(K_C\)-integrals. (English) Zbl 07672816 J. Math. Anal. Appl. 524, No. 1, Article ID 127047, 22 p. (2023). MSC: 62Hxx 62-XX 60Exx PDF BibTeX XML Cite \textit{L. Halčinová} et al., J. Math. Anal. Appl. 524, No. 1, Article ID 127047, 22 p. (2023; Zbl 07672816) Full Text: DOI
Bernis, Julien; Bettiol, Piernicola; Vinter, Richard B. Solutions to the Hamilton-Jacobi equation for state constrained Bolza problems with discontinuous time dependence. (English) Zbl 1504.49049 J. Differ. Equations 341, 589-619 (2022). MSC: 49L12 35F21 91B64 PDF BibTeX XML Cite \textit{J. Bernis} et al., J. Differ. Equations 341, 589--619 (2022; Zbl 1504.49049) Full Text: DOI
Shirdel, Gholam Hasan; Zeinali, Maryam; Ansari Ardali, Ali Some non-smooth optimality results for optimization problems with vanishing constraints via Dini-Hadamard derivative. (English) Zbl 1499.90229 J. Appl. Math. Comput. 68, No. 6, 4099-4118 (2022). MSC: 90C30 90C46 49J52 PDF BibTeX XML Cite \textit{G. H. Shirdel} et al., J. Appl. Math. Comput. 68, No. 6, 4099--4118 (2022; Zbl 1499.90229) Full Text: DOI
Agadzhanov, A. N. Taylor-type formulas for arbitrary continuous functions on intervals and their application in control problems for distributed systems. (English. Russian original) Zbl 1498.26004 Dokl. Math. 105, No. 2, 56-60 (2022); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 503, 11-15 (2022). Reviewer: Thomas Riedel (Louisville) MSC: 26A24 93C20 PDF BibTeX XML Cite \textit{A. N. Agadzhanov}, Dokl. Math. 105, No. 2, 56--60 (2022; Zbl 1498.26004); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 503, 11--15 (2022) Full Text: DOI
Baias, Alina Ramona; Kerekes, Delia Maria Some results concerning chain rules for Dini-Hadamard constructions. (English) Zbl 07534358 Positivity 26, No. 3, Paper No. 52, 19 p. (2022). MSC: 46G05 90C56 26B25 PDF BibTeX XML Cite \textit{A. R. Baias} and \textit{D. M. Kerekes}, Positivity 26, No. 3, Paper No. 52, 19 p. (2022; Zbl 07534358) Full Text: DOI
Han, Yu; Huang, Nan-Jing; Wen, Ching-Feng A set scalarization function and dini directional derivatives with applications in set optimization problems. (English) Zbl 07557732 J. Nonlinear Var. Anal. 5, No. 6, 909-927 (2021). MSC: 47-XX 46-XX PDF BibTeX XML Cite \textit{Y. Han} et al., J. Nonlinear Var. Anal. 5, No. 6, 909--927 (2021; Zbl 07557732) Full Text: DOI
Dong, Hongjie; Pan, Xinghong On conormal derivative problem for parabolic equations with Dini mean oscillation coefficients. (English) Zbl 1473.35085 Discrete Contin. Dyn. Syst. 41, No. 10, 4567-4592 (2021). Reviewer: Dian K. Palagachev (Bari) MSC: 35B65 35K20 35B45 35D30 PDF BibTeX XML Cite \textit{H. Dong} and \textit{X. Pan}, Discrete Contin. Dyn. Syst. 41, No. 10, 4567--4592 (2021; Zbl 1473.35085) Full Text: DOI
Crespi, Giovanni P.; Schrage, Carola Applying set optimization to weak efficiency. (English) Zbl 1467.90062 Ann. Oper. Res. 296, No. 1-2, 779-801 (2021). MSC: 90C29 90C33 PDF BibTeX XML Cite \textit{G. P. Crespi} and \textit{C. Schrage}, Ann. Oper. Res. 296, No. 1--2, 779--801 (2021; Zbl 1467.90062) Full Text: DOI arXiv
Baias, Alina Ramona; Kerekes, Delia Maria On the Dini-Hadamard-like coderivative of the difference of two single-valued mappings. (English) Zbl 1462.49029 Rend. Circ. Mat. Palermo (2) 70, No. 1, 295-310 (2021). Reviewer: Sorin-Mihai Grad (Wien) MSC: 49J52 90C56 26B25 49J50 PDF BibTeX XML Cite \textit{A. R. Baias} and \textit{D. M. Kerekes}, Rend. Circ. Mat. Palermo (2) 70, No. 1, 295--310 (2021; Zbl 1462.49029) Full Text: DOI
Choi, Jongkeun Conormal derivative problem for elliptic equations in divergence form with partial Dini mean oscillation coefficients. (English) Zbl 1460.35104 Korean J. Math. 28, No. 4, 865-875 (2020). Reviewer: Lubomira Softova (Salerno) MSC: 35J25 35B65 35J57 35R05 PDF BibTeX XML Cite \textit{J. Choi}, Korean J. Math. 28, No. 4, 865--875 (2020; Zbl 1460.35104) Full Text: DOI
Dong, Hongjie; Lee, Jihoon; Kim, Seick On conormal and oblique derivative problem for elliptic equations with Dini mean oscillation coefficients. (English) Zbl 1459.35119 Indiana Univ. Math. J. 69, No. 6, 1815-1853 (2020). Reviewer: Igor Bock (Bratislava) MSC: 35J25 35B45 35B65 PDF BibTeX XML Cite \textit{H. Dong} et al., Indiana Univ. Math. J. 69, No. 6, 1815--1853 (2020; Zbl 1459.35119) Full Text: DOI arXiv
Dong, Hongjie; Li, Zongyuan Classical solutions of oblique derivative problem in nonsmooth domains with mean Dini coefficients. (English) Zbl 1444.35043 Trans. Am. Math. Soc. 373, No. 7, 4975-4997 (2020). Reviewer: Dian K. Palagachev (Bari) MSC: 35J25 35B65 35J15 PDF BibTeX XML Cite \textit{H. Dong} and \textit{Z. Li}, Trans. Am. Math. Soc. 373, No. 7, 4975--4997 (2020; Zbl 1444.35043) Full Text: DOI
Peng, Zhenhua; Wan, Zhongping Second-order composed contingent derivative of the perturbation map in multiobjective optimization. (English) Zbl 1444.90107 Asia-Pac. J. Oper. Res. 37, No. 2, Article ID 2050002, 23 p. (2020). MSC: 90C29 90C31 PDF BibTeX XML Cite \textit{Z. Peng} and \textit{Z. Wan}, Asia-Pac. J. Oper. Res. 37, No. 2, Article ID 2050002, 23 p. (2020; Zbl 1444.90107) Full Text: DOI
Fang, Jun; Jiang, Fan; Liu, Yong; Yang, Jingping Copula-based Markov process. (English) Zbl 1435.62177 Insur. Math. Econ. 91, 166-187 (2020). MSC: 62H05 62M02 PDF BibTeX XML Cite \textit{J. Fang} et al., Insur. Math. Econ. 91, 166--187 (2020; Zbl 1435.62177) Full Text: DOI
Ivanov, Vsevolod I. Characterization of radially lower semicontinuous pseudoconvex functions. (English) Zbl 1436.49022 J. Optim. Theory Appl. 184, No. 2, 368-383 (2020). MSC: 49J52 26B25 90C26 PDF BibTeX XML Cite \textit{V. I. Ivanov}, J. Optim. Theory Appl. 184, No. 2, 368--383 (2020; Zbl 1436.49022) Full Text: DOI arXiv
Zhang, Xiuying; Su, Chunhua \(p\)-moment stability with general decay rate of impulsive stochastic functional differential equations. (Chinese. English summary) Zbl 1449.34282 J. Syst. Sci. Math. Sci. 39, No. 8, 1184-1200 (2019). MSC: 34K50 34K20 34K45 34K38 PDF BibTeX XML Cite \textit{X. Zhang} and \textit{C. Su}, J. Syst. Sci. Math. Sci. 39, No. 8, 1184--1200 (2019; Zbl 1449.34282)
Lassonde, Marc Links between functions and subdifferentials. (English) Zbl 1417.49015 J. Math. Anal. Appl. 470, No. 2, 777-794 (2019). Reviewer: Leszek Gasiński (Kraków) MSC: 49J52 PDF BibTeX XML Cite \textit{M. Lassonde}, J. Math. Anal. Appl. 470, No. 2, 777--794 (2019; Zbl 1417.49015) Full Text: DOI arXiv
Ivanov, Grigorii E.; Thibault, Lionel Infimal convolution and optimal time control problem. I: Fréchet and proximal subdifferentials. (English) Zbl 1400.49015 Set-Valued Var. Anal. 26, No. 3, 581-606 (2018). Reviewer: Sorin-Mihai Grad (Vienna) MSC: 49J52 49J50 46N10 58C20 28B20 49J45 PDF BibTeX XML Cite \textit{G. E. Ivanov} and \textit{L. Thibault}, Set-Valued Var. Anal. 26, No. 3, 581--606 (2018; Zbl 1400.49015) Full Text: DOI
Matusik, Radosław; Rogowski, Andrzej Global finite-time stability of differential equation with discontinuous right-hand side. (English) Zbl 1413.34067 Electron. J. Qual. Theory Differ. Equ. 2018, Paper No. 35, 17 p. (2018). MSC: 34A36 34D05 34D23 34D20 PDF BibTeX XML Cite \textit{R. Matusik} and \textit{A. Rogowski}, Electron. J. Qual. Theory Differ. Equ. 2018, Paper No. 35, 17 p. (2018; Zbl 1413.34067) Full Text: DOI
Konenkov, A. N. Solvability of a model oblique derivative problem for the heat equation in the Zygmund space \(H_1\). (English. Russian original) Zbl 1400.35152 Differ. Equ. 54, No. 5, 658-668 (2018); translation from Differ. Uravn. 54, No. 5, 663-672 (2018). Reviewer: Lubomira Softova (Salerno) MSC: 35K10 35B65 47G40 80A20 PDF BibTeX XML Cite \textit{A. N. Konenkov}, Differ. Equ. 54, No. 5, 658--668 (2018; Zbl 1400.35152); translation from Differ. Uravn. 54, No. 5, 663--672 (2018) Full Text: DOI
Lapin, K. S. Uniform boundedness in the sense of Poisson of solutions of systems of differential equations and Lyapunov vector functions. (English. Russian original) Zbl 1395.34038 Differ. Equ. 54, No. 1, 38-48 (2018); translation from Differ. Uravn. 54, No. 1, 40-50 (2018). MSC: 34C11 PDF BibTeX XML Cite \textit{K. S. Lapin}, Differ. Equ. 54, No. 1, 38--48 (2018; Zbl 1395.34038); translation from Differ. Uravn. 54, No. 1, 40--50 (2018) Full Text: DOI
Lassonde, Marc Upper semismooth functions and the subdifferential determination property. (English) Zbl 1387.49021 Set-Valued Var. Anal. 26, No. 1, 95-109 (2018). MSC: 49J52 49K27 26D10 26B25 49J45 PDF BibTeX XML Cite \textit{M. Lassonde}, Set-Valued Var. Anal. 26, No. 1, 95--109 (2018; Zbl 1387.49021) Full Text: DOI arXiv
Agarwal, Ravi; O’Regan, Donal; Hristova, S.; Cicek, M. Practical stability with respect to initial time difference for Caputo fractional differential equations. (English) Zbl 1473.34008 Commun. Nonlinear Sci. Numer. Simul. 42, 106-120 (2017). MSC: 34A12 34A08 PDF BibTeX XML Cite \textit{R. Agarwal} et al., Commun. Nonlinear Sci. Numer. Simul. 42, 106--120 (2017; Zbl 1473.34008) Full Text: DOI
Agarwal, Ravi P.; O’Regan, Donal; Hristova, Snezhana Strict stability with respect to initial time difference for Caputo fractional differential equations by Lyapunov functions. (English) Zbl 1362.34009 Georgian Math. J. 24, No. 1, 1-13 (2017). MSC: 34A08 34D20 PDF BibTeX XML Cite \textit{R. P. Agarwal} et al., Georgian Math. J. 24, No. 1, 1--13 (2017; Zbl 1362.34009) Full Text: DOI
Liu, Tingting; Zhang, Xian; Gao, Xiangyu Stability analysis for continuous-time and discrete-time genetic regulatory networks with delays. (English) Zbl 1410.93089 Appl. Math. Comput. 274, 628-643 (2016). MSC: 93D05 93C55 92C42 PDF BibTeX XML Cite \textit{T. Liu} et al., Appl. Math. Comput. 274, 628--643 (2016; Zbl 1410.93089) Full Text: DOI
Fernández-Sánchez, Juan; Úbeda-Flores, Manuel Proving the characterization of Archimedean copulas via Dini derivatives. (English) Zbl 1389.62007 Kybernetika 52, No. 5, 785-790 (2016). Reviewer: Piotr Jaworski (Warszawa) MSC: 62E10 26A24 60E05 62H05 PDF BibTeX XML Cite \textit{J. Fernández-Sánchez} and \textit{M. Úbeda-Flores}, Kybernetika 52, No. 5, 785--790 (2016; Zbl 1389.62007) Full Text: DOI
Dvorská, Marie On vector optimality conditions for constrained problems with \(\ell \)-stable data. (English) Zbl 1389.49010 Math. Slovaca 66, No. 3, 721-730 (2016). Reviewer: Karel Pastor (Olomouc) MSC: 49K10 PDF BibTeX XML Cite \textit{M. Dvorská}, Math. Slovaca 66, No. 3, 721--730 (2016; Zbl 1389.49010) Full Text: DOI
Dvorská, Marie; Pastor, Karel Generalization of \(C^{1,1}\) property in infinite dimension. (English) Zbl 1352.65151 Acta Math. Vietnam. 41, No. 2, 265-275 (2016). Reviewer: Guoqiang Wang (Shanghai) MSC: 65K05 90C30 90C29 PDF BibTeX XML Cite \textit{M. Dvorská} and \textit{K. Pastor}, Acta Math. Vietnam. 41, No. 2, 265--275 (2016; Zbl 1352.65151) Full Text: DOI
Thieu, Nguyen Nang Some differential estimates in linear programming. (English) Zbl 1360.90166 Acta Math. Vietnam. 41, No. 2, 243-249 (2016). Reviewer: Efstratios Rappos (Aubonne) MSC: 90C05 90C31 49N15 PDF BibTeX XML Cite \textit{N. N. Thieu}, Acta Math. Vietnam. 41, No. 2, 243--249 (2016; Zbl 1360.90166) Full Text: DOI
Jayswal, Anurag; Ahmad, Izhar; Kummari, Krishna Optimality conditions and duality in multiobjective fractional programming involving right upper-Dini-derivative functions. (English) Zbl 1349.90789 Miskolc Math. Notes 16, No. 2, 887-906 (2016). MSC: 90C32 26A51 49J35 PDF BibTeX XML Cite \textit{A. Jayswal} et al., Miskolc Math. Notes 16, No. 2, 887--906 (2016; Zbl 1349.90789) Full Text: DOI
Dvorská, Marie; Pastor, Karel Necessary conditions for vector optimization in infinite dimension. (English) Zbl 1363.49027 Kybernetika 51, No. 6, 1023-1034 (2015). Reviewer: Karel Zimmermann (Praha) MSC: 49K10 49J52 49J50 90C29 90C30 PDF BibTeX XML Cite \textit{M. Dvorská} and \textit{K. Pastor}, Kybernetika 51, No. 6, 1023--1034 (2015; Zbl 1363.49027) Full Text: DOI Link
Wilczyński, Władysław Zygmunt Zahorski and contemporary real analysis. (English) Zbl 1334.26002 Wituła, Roman (ed.) et al., Monograph on the occasion of 100th birthday anniversary of Zygmunt Zahorski. Gliwice: Wydawnictwo Politechniki Śląskiej (ISBN 978-83-7880-206-8/pbk). Monografia (Gliwice) 545, 99-108 (2015). Reviewer: Teodora-Liliana Rădulescu (Craiova) MSC: 26-03 01A65 PDF BibTeX XML Cite \textit{W. Wilczyński}, Monogr., Gliwice 545, 99--108 (2015; Zbl 1334.26002)
Liu, C. G.; Ng, K. F. On error bounds for systems. (English) Zbl 1342.90201 Top 23, No. 2, 552-566 (2015). MSC: 90C31 49J52 93C25 47B65 PDF BibTeX XML Cite \textit{C. G. Liu} and \textit{K. F. Ng}, Top 23, No. 2, 552--566 (2015; Zbl 1342.90201) Full Text: DOI
Crespi, Giovanni P.; Hamel, Andreas H.; Schrage, Carola A Minty variational principle for set optimization. (English) Zbl 1301.49022 J. Math. Anal. Appl. 423, No. 1, 770-796 (2015). MSC: 49J40 49J53 49J52 PDF BibTeX XML Cite \textit{G. P. Crespi} et al., J. Math. Anal. Appl. 423, No. 1, 770--796 (2015; Zbl 1301.49022) Full Text: DOI arXiv
Su, Chunhua Stability of impulsive stochastic functional differential systems. (Chinese. English summary) Zbl 1324.34163 Acta Math. Appl. Sin. 37, No. 5, 835-846 (2014). MSC: 34K50 34K20 34K45 93E15 PDF BibTeX XML Cite \textit{C. Su}, Acta Math. Appl. Sin. 37, No. 5, 835--846 (2014; Zbl 1324.34163)
Zhao, Liang; Liu, Xuewen Nonsmooth vector variational-like inequalities and vector optimization problems. (Chinese. English summary) Zbl 1313.49017 J. Nat. Sci. Hunan Norm. Univ. 37, No. 1, 69-75 (2014). MSC: 49J40 90C33 PDF BibTeX XML Cite \textit{L. Zhao} and \textit{X. Liu}, J. Nat. Sci. Hunan Norm. Univ. 37, No. 1, 69--75 (2014; Zbl 1313.49017)
Dvorská, Marie; Pastor, Karel On comparison of \({\ell}\)-stable vector optimization results. (English) Zbl 1349.49026 Math. Slovaca 64, No. 4, 973-990 (2014). MSC: 49K10 PDF BibTeX XML Cite \textit{M. Dvorská} and \textit{K. Pastor}, Math. Slovaca 64, No. 4, 973--990 (2014; Zbl 1349.49026) Full Text: DOI
Chai, Yanfei; Liu, Sanyang; Li, Jun First and second order optimality conditions for strict minimality in set-valued optimization. (Chinese. English summary) Zbl 1313.90194 Acta Math. Sci., Ser. A, Chin. Ed. 34, No. 1, 193-206 (2014). MSC: 90C29 90C46 90C48 49J53 PDF BibTeX XML Cite \textit{Y. Chai} et al., Acta Math. Sci., Ser. A, Chin. Ed. 34, No. 1, 193--206 (2014; Zbl 1313.90194)
Baier, Robert; Farkhi, Elza; Roshchina, Vera Directed subdifferentiable functions and the directed subdifferential without delta-convex structure. (English) Zbl 1307.90140 J. Optim. Theory Appl. 160, No. 2, 391-414 (2014). Reviewer: Stephan Dempe (Freiberg) MSC: 90C26 90C25 PDF BibTeX XML Cite \textit{R. Baier} et al., J. Optim. Theory Appl. 160, No. 2, 391--414 (2014; Zbl 1307.90140) Full Text: DOI arXiv
Fechner, Włodzimierz Hlawka’s functional inequality. (English) Zbl 1316.26019 Aequationes Math. 87, No. 1-2, 71-87 (2014). Reviewer: Petr Gurka (Praha) MSC: 26D05 39B62 46B20 46B25 47A63 PDF BibTeX XML Cite \textit{W. Fechner}, Aequationes Math. 87, No. 1--2, 71--87 (2014; Zbl 1316.26019) Full Text: DOI
Ansari, Qamrul Hasan; Lalitha, C. S.; Mehta, Monika Generalized convexity, nonsmooth variational inequalities, and nonsmooth optimization. (English) Zbl 1276.49001 Boca Raton, FL: CRC Press (ISBN 978-1-4398-6820-1/hbk; 978-1-4398-6821-8/ebook). xv, 280 p. (2014). Reviewer: Leszek Gasiński (Kraków) MSC: 49-02 49J40 49J52 PDF BibTeX XML Cite \textit{Q. H. Ansari} et al., Generalized convexity, nonsmooth variational inequalities, and nonsmooth optimization. Boca Raton, FL: CRC Press (2014; Zbl 1276.49001) Full Text: DOI
Wang, Min; Zhou, Tiejun Multistability in a multidirectional associative memory neural network with delays. (English) Zbl 1397.92025 J. Appl. Math. 2013, Article ID 592056, 10 p. (2013). MSC: 92B20 34C60 34D20 PDF BibTeX XML Cite \textit{M. Wang} and \textit{T. Zhou}, J. Appl. Math. 2013, Article ID 592056, 10 p. (2013; Zbl 1397.92025) Full Text: DOI
Yuan, Dehui; Liu, Xiaoling Mathematical programming involving \(\alpha,\rho\)-right upper-Dini-derivative functions. (English) Zbl 1340.26023 Filomat 27, No. 5, 899-908 (2013). Reviewer: Sanja Rapajić (Novi Sad) MSC: 26A51 90C32 49N15 PDF BibTeX XML Cite \textit{D. Yuan} and \textit{X. Liu}, Filomat 27, No. 5, 899--908 (2013; Zbl 1340.26023) Full Text: DOI
Banas, Vladislav \(\mathcal I\)-derivative. (English) Zbl 1296.26010 Acta Univ. M. Belii, Ser. Math. 21, 63-70 (2013). Reviewer: Cristinel Mortici (Târgovişte) MSC: 26A03 26A24 40A05 PDF BibTeX XML Cite \textit{V. Banas}, Acta Univ. M. Belii, Ser. Math. 21, 63--70 (2013; Zbl 1296.26010) Full Text: Link
Đuranović-Miličić, Nada I.; Gardašević-Filipović, Milanka On an algorithm in nondifferential convex optimization. (English) Zbl 1299.90264 Yugosl. J. Oper. Res. 23, No. 1, 59-71 (2013). Reviewer: Tatjana Davidović (Beograd) MSC: 90C25 90C30 65K05 PDF BibTeX XML Cite \textit{N. I. Đuranović-Miličić} and \textit{M. Gardašević-Filipović}, Yugosl. J. Oper. Res. 23, No. 1, 59--71 (2013; Zbl 1299.90264) Full Text: DOI
Dvorská, Marie Vector optimization results for \(\ell\)-stable data. (English) Zbl 1287.49016 Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 52, No. 2, 43-52 (2013). MSC: 49J52 49J50 49K99 90C29 90C30 PDF BibTeX XML Cite \textit{M. Dvorská}, Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 52, No. 2, 43--52 (2013; Zbl 1287.49016) Full Text: Link
Nechita, Delia-Maria A smooth variational description involving Dini-Hadamard-like decoupled subgradients. (English) Zbl 1313.49021 Ann. Tiberiu Popoviciu Semin. Funct. Equ. Approx. Convexity 10, 87-97 (2012). MSC: 49J52 49J53 90C56 PDF BibTeX XML Cite \textit{D.-M. Nechita}, Ann. Tiberiu Popoviciu Semin. Funct. Equ. Approx. Convexity 10, 87--97 (2012; Zbl 1313.49021)
Khan, Akhtar A.; Tammer, Christiane Generalized Dubovitskii-Milyutin approach in set-valued optimization. (English) Zbl 1302.90159 Vietnam J. Math. 40, No. 2-3, 285-304 (2012). MSC: 90C26 90C29 90C30 PDF BibTeX XML Cite \textit{A. A. Khan} and \textit{C. Tammer}, Vietnam J. Math. 40, No. 2--3, 285--304 (2012; Zbl 1302.90159) Full Text: Link
Yu, Guolin; Liu, Sanyang Dini set-valued directional derivatives and generalized preinvex vector optimization. (English) Zbl 1289.90179 Chin. J. Eng. Math. 29, No. 6, 945-948 (2012). MSC: 90C29 90C46 PDF BibTeX XML Cite \textit{G. Yu} and \textit{S. Liu}, Chin. J. Eng. Math. 29, No. 6, 945--948 (2012; Zbl 1289.90179)
Baias, Alina-Ramona; Nechita, Delia-Maria Looking for an exact difference formula for the Dini-Hadamard-like subdifferential. (English) Zbl 1289.90258 Stud. Univ. Babeș-Bolyai, Math. 57, No. 3, 355-376 (2012). MSC: 90C56 26B25 49J52 PDF BibTeX XML Cite \textit{A.-R. Baias} and \textit{D.-M. Nechita}, Stud. Univ. Babeș-Bolyai, Math. 57, No. 3, 355--376 (2012; Zbl 1289.90258)
Vasundhara Devi, J.; McRae, F. A.; Drici, Z. Variational Lyapunov method for fractional differential equations. (English) Zbl 1268.34031 Comput. Math. Appl. 64, No. 10, 2982-2989 (2012). MSC: 34A08 34C10 PDF BibTeX XML Cite \textit{J. Vasundhara Devi} et al., Comput. Math. Appl. 64, No. 10, 2982--2989 (2012; Zbl 1268.34031) Full Text: DOI
Su, Chunhua Robust stability of grey stochastic delay systems with impulsive effect. (Chinese. English summary) Zbl 1274.93277 J. Syst. Sci. Math. Sci. 32, No. 5, 537-548 (2012). MSC: 93E15 93D09 PDF BibTeX XML Cite \textit{C. Su}, J. Syst. Sci. Math. Sci. 32, No. 5, 537--548 (2012; Zbl 1274.93277)
Bednařík, Dušan; Pastor, Karel Composition of \({\ell}\)-stable vector functions. (English) Zbl 1313.49025 Math. Slovaca 62, No. 5, 995-1005 (2012). MSC: 49K10 PDF BibTeX XML Cite \textit{D. Bednařík} and \textit{K. Pastor}, Math. Slovaca 62, No. 5, 995--1005 (2012; Zbl 1313.49025) Full Text: DOI
Mititelu, Stefan; Postolache, Mihai Nonsmooth invex functions via upper directional derivative of Dini. (English) Zbl 1239.49020 J. Adv. Math. Stud. 4, No. 1, 57-76 (2011). MSC: 49J52 26B25 90C25 PDF BibTeX XML Cite \textit{S. Mititelu} and \textit{M. Postolache}, J. Adv. Math. Stud. 4, No. 1, 57--76 (2011; Zbl 1239.49020)
Wang, Er-Min; Zheng, Yu Regularity of the first eigenvalue of the \(p\)-Laplacian and Yamabe invariant along geometric flows. (English) Zbl 1254.58005 Pac. J. Math. 254, No. 1, 239-255 (2011). Reviewer: Salah Mehdi (Metz) MSC: 58C40 53C44 PDF BibTeX XML Cite \textit{E.-M. Wang} and \textit{Y. Zheng}, Pac. J. Math. 254, No. 1, 239--255 (2011; Zbl 1254.58005) Full Text: DOI Link
Boţ, Radu Ioan; Nechita, Delia-Maria On the Dini-Hadamard subdifferential of the difference of two functions. (English) Zbl 1220.26010 J. Glob. Optim. 50, No. 3, 485-502 (2011). MSC: 26B25 49J52 90C56 PDF BibTeX XML Cite \textit{R. I. Boţ} and \textit{D.-M. Nechita}, J. Glob. Optim. 50, No. 3, 485--502 (2011; Zbl 1220.26010) Full Text: DOI arXiv
Bednařík, Dušan; Pastor, Karel On second-order optimality conditions in constrained multiobjective optimization. (English) Zbl 1213.49025 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 74, No. 4, 1372-1382 (2011). MSC: 49K10 49J52 49J50 90C29 90C30 PDF BibTeX XML Cite \textit{D. Bednařík} and \textit{K. Pastor}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 74, No. 4, 1372--1382 (2011; Zbl 1213.49025) Full Text: DOI
Đuranović-Miličić, Nada I.; Gardašević-Filipović, Milanka A multi-step curve search algorithm in nonlinear optimization: nondifferentiable convex case. (English) Zbl 1289.65146 Facta Univ., Ser. Math. Inf. 25, 11-24 (2010). Reviewer: Francisco Guerra Vazquez (Puebla, Mexico) MSC: 65K05 90C30 90C25 PDF BibTeX XML Cite \textit{N. I. Đuranović-Miličić} and \textit{M. Gardašević-Filipović}, Facta Univ., Ser. Math. Inf. 25, 11--24 (2010; Zbl 1289.65146)
Liu, Xiaoling; Yuan, Dehui; Yang, Shengyun Multi-objective fractional programming with \((\alpha,\rho)\)-\((\eta,\theta)\)-convexity. (English) Zbl 1241.90136 Int. J. Optim. Theory Methods Appl. 2, No. 3, 191-199 (2010). MSC: 90C29 90C32 PDF BibTeX XML Cite \textit{X. Liu} et al., Int. J. Optim. Theory Methods Appl. 2, No. 3, 191--199 (2010; Zbl 1241.90136)
Wang, Fengling; Song, Wen On second-order sufficient conditions in constrained nonsmooth optimization. (English) Zbl 1240.49028 Commun. Math. Res. 26, No. 3, 203-210 (2010). MSC: 49K10 90C46 90C30 PDF BibTeX XML Cite \textit{F. Wang} and \textit{W. Song}, Commun. Math. Res. 26, No. 3, 203--210 (2010; Zbl 1240.49028)
Ginchev, Ivan; La Torre, Davide; Rocca, Matteo \(C^{k,1}\) functions, characterization, Taylor’s formula and optimization: a survey. (English) Zbl 1228.49015 Real Anal. Exch. 35(2009-2010), No. 2, 311-342 (2010). Reviewer: Armin Hoffmann (Ilmenau) MSC: 49J52 26B05 47B39 26B10 26B25 49K10 49-02 26-02 PDF BibTeX XML Cite \textit{I. Ginchev} et al., Real Anal. Exch. 35, No. 2, 311--342 (2010; Zbl 1228.49015) Full Text: DOI
Koc, M.; Zajíček, L. On Kantorovich’s result on the symmetry of Dini derivatives. (English) Zbl 1224.26021 Commentat. Math. Univ. Carol. 51, No. 4, 619-629 (2010). MSC: 26A27 28A05 PDF BibTeX XML Cite \textit{M. Koc} and \textit{L. Zajíček}, Commentat. Math. Univ. Carol. 51, No. 4, 619--629 (2010; Zbl 1224.26021) Full Text: EuDML EMIS
Cherepova, M. F. Regularity of solutions of boundary value problems for a parabolic equation with coefficients growing near the boundary. (English. Russian original) Zbl 1213.35160 Dokl. Math. 82, No. 2, 784-786 (2010); translation from Dokl. Akad. Nauk., Ross. Akad. Nauk. 434, No. 5, 595-598 (2010). Reviewer: Lutz Recke (Berlin) MSC: 35B65 35K20 35A01 35A02 PDF BibTeX XML Cite \textit{M. F. Cherepova}, Dokl. Math. 82, No. 2, 784--786 (2010; Zbl 1213.35160); translation from Dokl. Akad. Nauk., Ross. Akad. Nauk. 434, No. 5, 595--598 (2010) Full Text: DOI
Bednařík, Dušan; Pastor, Karel On relations of vector optimization results with \(C^{1,1}\) data. (English) Zbl 1209.49018 Acta Math. Sin., Engl. Ser. 26, No. 11, 2031-2040 (2010). MSC: 49K10 49J52 49J50 90C29 90C30 PDF BibTeX XML Cite \textit{D. Bednařík} and \textit{K. Pastor}, Acta Math. Sin., Engl. Ser. 26, No. 11, 2031--2040 (2010; Zbl 1209.49018) Full Text: DOI
Turinici, Mihai Multivalued variational principles and normed coercivity. (English) Zbl 1220.54011 Libertas Math. 30, 1-18 (2010). Reviewer: Constantin Zălinescu (Iaşi) MSC: 54E40 49J40 PDF BibTeX XML Cite \textit{M. Turinici}, Libertas Math. 30, 1--18 (2010; Zbl 1220.54011)
Ginchev, Ivan; Guerraggio, Angelo; Rocca, Matteo Locally Lipschitz vector optimization with inequality and equality constraints. (English) Zbl 1224.90154 Appl. Math., Praha 55, No. 1, 77-88 (2010). MSC: 90C29 90C30 90C46 49J52 PDF BibTeX XML Cite \textit{I. Ginchev} et al., Appl. Math., Praha 55, No. 1, 77--88 (2010; Zbl 1224.90154) Full Text: DOI EuDML Link
Durante, Fabrizio; Jaworski, Piotr A new characterization of bivariate copulas. (English) Zbl 1203.62101 Commun. Stat., Theory Methods 39, No. 16, 2901-2912 (2010). MSC: 62H05 62H20 26B99 60E05 26A24 PDF BibTeX XML Cite \textit{F. Durante} and \textit{P. Jaworski}, Commun. Stat., Theory Methods 39, No. 16, 2901--2912 (2010; Zbl 1203.62101) Full Text: DOI
Wu, Zili Tangent cone and contingent cone to the intersection of two closed sets. (English) Zbl 1201.49016 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 73, No. 5, 1203-1220 (2010). Reviewer: Gabriel Larotonda (Buenos Aires) MSC: 49J52 PDF BibTeX XML Cite \textit{Z. Wu}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 73, No. 5, 1203--1220 (2010; Zbl 1201.49016) Full Text: DOI
Wang, Fengling; Song, Wen On second-order sufficient conditions in abstract constrained multiobjective optimization problem with \(l\)-stable function. (Chinese. English summary) Zbl 1212.49041 J. Nat. Sci. Heilongjiang Univ. 26, No. 4, 465-468 (2009). MSC: 49K30 90C29 PDF BibTeX XML Cite \textit{F. Wang} and \textit{W. Song}, J. Nat. Sci. Heilongjiang Univ. 26, No. 4, 465--468 (2009; Zbl 1212.49041)
Bednařík, Dušan; Pastor, Karel Decrease of \(C^{1,1}\) property in vector optimization. (English) Zbl 1193.49016 RAIRO, Oper. Res. 43, No. 4, 359-372 (2009). MSC: 49K10 49J52 49J50 90C29 90C30 49K40 PDF BibTeX XML Cite \textit{D. Bednařík} and \textit{K. Pastor}, RAIRO, Oper. Res. 43, No. 4, 359--372 (2009; Zbl 1193.49016) Full Text: DOI
Pastor, Karel A note on second-order optimality conditions. (English) Zbl 1163.49021 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 71, No. 5-6, 1964-1969 (2009). MSC: 49K10 26B05 PDF BibTeX XML Cite \textit{K. Pastor}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 71, No. 5--6, 1964--1969 (2009; Zbl 1163.49021) Full Text: DOI
Bednařík, Dušan; Pastor, Karel \(\ell \)-stable functions are continuous. (English) Zbl 1158.49022 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 70, No. 6, 2317-2324 (2009). MSC: 49K10 26B05 PDF BibTeX XML Cite \textit{D. Bednařík} and \textit{K. Pastor}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 70, No. 6, 2317--2324 (2009; Zbl 1158.49022) Full Text: DOI
Moklyachuk, M. P. Nonsmooth analysis and optimization. Textbook. (Негладкий анализ та оптимізація. Навчальний посібник.) (Ukrainian) Zbl 1224.49001 Kyïv: Vydavnycho-PoligrafichnyĭTsentr, KyïvskyĭUniversytet (ISBN 978-966-439-139-6). 399 p. (2008). Reviewer: Yu. V. Kozachenko (Kyïv) MSC: 49-01 90-01 49J52 46G05 49K27 26B05 90C30 PDF BibTeX XML Cite \textit{M. P. Moklyachuk}, Негладкий анализ та оптимізація. Навчальний посібник (Ukrainian). Kyïv: Vydavnycho-Poligrafichnyĭ\ Tsentr, Kyïvskyĭ\ Universytet (2008; Zbl 1224.49001)
Głąb, Szymon Descriptive properties of families of autohomeomorphisms of the unit interval. (English) Zbl 1151.03024 J. Math. Anal. Appl. 343, No. 2, 835-841 (2008). Reviewer: Paul J. Szeptycki (Toronto) MSC: 03E15 28A05 54H05 PDF BibTeX XML Cite \textit{S. Głąb}, J. Math. Anal. Appl. 343, No. 2, 835--841 (2008; Zbl 1151.03024) Full Text: DOI
Bednařík, Dušan; Pastor, Karel On second-order conditions in unconstrained optimization. (English) Zbl 1211.90276 Math. Program. 113, No. 2 (A), 283-298 (2008). Reviewer: Francisco Guerra Vazquez (Puebla) MSC: 90C46 49K10 26B05 PDF BibTeX XML Cite \textit{D. Bednařík} and \textit{K. Pastor}, Math. Program. 113, No. 2 (A), 283--298 (2008; Zbl 1211.90276) Full Text: DOI
Ferreira, O. P. Dini derivative and a characterization for Lipschitz and convex functions on Riemannian manifolds. (English) Zbl 1140.49012 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 68, No. 6, 1517-1528 (2008). Reviewer: Ştefan Mirică (Bucureşti) MSC: 49J52 58C07 58C20 90C30 PDF BibTeX XML Cite \textit{O. P. Ferreira}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 68, No. 6, 1517--1528 (2008; Zbl 1140.49012) Full Text: DOI
Li, Hongxu Unilateral generalized Hessians and generalized Taylor’s expansions. (English) Zbl 1164.41352 J. Sichuan Univ., Nat. Sci. Ed. 44, No. 1, 11-16 (2007). MSC: 41A58 PDF BibTeX XML Cite \textit{H. Li}, J. Sichuan Univ., Nat. Sci. Ed. 44, No. 1, 11--16 (2007; Zbl 1164.41352)
Luo, Yiping; Deng, Feiqi; Li, Anping Global exponential stabilization for parabolic type systems with continuously distributed delays. (Chinese. English summary) Zbl 1150.93014 Acta Phys. Sin. 56, No. 2, 637-642 (2007). MSC: 93C20 35B37 PDF BibTeX XML Cite \textit{Y. Luo} et al., Acta Phys. Sin. 56, No. 2, 637--642 (2007; Zbl 1150.93014)
Yang, Xiao Qi; Meng, Zhi Qing Lagrange multipliers and calmness conditions of order \(p\). (English) Zbl 1278.90436 Math. Oper. Res. 32, No. 1, 95-101 (2007). MSC: 90C46 90C30 PDF BibTeX XML Cite \textit{X. Q. Yang} and \textit{Z. Q. Meng}, Math. Oper. Res. 32, No. 1, 95--101 (2007; Zbl 1278.90436) Full Text: DOI
Đuranović-Miličić, Nada A trust region algorithm for \(LC^1\) unconstrained optimization. (English) Zbl 1274.65177 Filomat 21, No. 2, 285-290 (2007). MSC: 65K05 90C30 90C51 PDF BibTeX XML Cite \textit{N. Đuranović-Miličić}, Filomat 21, No. 2, 285--290 (2007; Zbl 1274.65177) Full Text: DOI
Rubinov, A. M.; Shveidel, A. P. Radiant and star-shaped functions. (English) Zbl 1134.26004 Pac. J. Optim. 3, No. 1, 193-212 (2007). Reviewer: Juan-Enrique Martínez-Legaz (Barcelona) MSC: 26B25 52A01 52A30 PDF BibTeX XML Cite \textit{A. M. Rubinov} and \textit{A. P. Shveidel}, Pac. J. Optim. 3, No. 1, 193--212 (2007; Zbl 1134.26004)
Jiang, Minghui; Shen, Yi; Liao, Xiaoxin Boundedness and global exponential stability for generalized Cohen–Grossberg neural networks with variable delay. (English) Zbl 1090.92004 Appl. Math. Comput. 172, No. 1, 379-393 (2006). MSC: 92B20 68T05 34K20 34D23 34K60 PDF BibTeX XML Cite \textit{M. Jiang} et al., Appl. Math. Comput. 172, No. 1, 379--393 (2006; Zbl 1090.92004) Full Text: DOI
Đuranović-Miličić, Nada I. An algorithm for LC\(^1\) optimization. (English) Zbl 1274.90410 Yugosl. J. Oper. Res. 15, No. 2, 301-306 (2005). MSC: 90C30 PDF BibTeX XML Cite \textit{N. I. Đuranović-Miličić}, Yugosl. J. Oper. Res. 15, No. 2, 301--306 (2005; Zbl 1274.90410) Full Text: DOI
Nekvinda, A.; Zajíček, L. Extensions of real and vector functions of one variable which preserve differentiability. (English) Zbl 1112.26007 Real Anal. Exch. 30(2004-2005), No. 2, 435-450 (2005). Reviewer: Giorgi Oniani (Kutaisi) MSC: 26A24 26E20 PDF BibTeX XML Cite \textit{A. Nekvinda} and \textit{L. Zajíček}, Real Anal. Exch. 30, No. 2, 435--450 (2005; Zbl 1112.26007) Full Text: DOI Euclid
Jiang, Minghui; Shen, Yi; Liao, Xiaoxin On the global exponential stability for functional differential equations. (English) Zbl 1070.35113 Commun. Nonlinear Sci. Numer. Simul. 10, No. 7, 705-713 (2005). MSC: 35R10 35B35 PDF BibTeX XML Cite \textit{M. Jiang} et al., Commun. Nonlinear Sci. Numer. Simul. 10, No. 7, 705--713 (2005; Zbl 1070.35113) Full Text: DOI
Cater, F. S. On continuous N-functions and an example of Mazurkiewicz. (English) Zbl 1060.26007 Real Anal. Exch. 30(2004-2005), No. 1, 201-206 (2005). MSC: 26A24 26A45 26A46 26A27 PDF BibTeX XML Cite \textit{F. S. Cater}, Real Anal. Exch. 30, No. 1, 201--206 (2005; Zbl 1060.26007) Full Text: DOI
Wang, Xianfu Subdifferentiability of real functions. (English) Zbl 1061.49016 Real Anal. Exch. 30(2004-2005), No. 1, 137-172 (2005). MSC: 49J52 26A24 26A30 26A48 PDF BibTeX XML Cite \textit{X. Wang}, Real Anal. Exch. 30, No. 1, 137--172 (2005; Zbl 1061.49016) Full Text: DOI
Cusano, Claudio; Fini, Matteo; La Torre, Davide Characterizations of convex vector functions and optimization. (English) Zbl 1089.49024 JIPAM, J. Inequal. Pure Appl. Math. 5, No. 4, Paper No. 101, 10 p. (2004). Reviewer: Jörg Thierfelder (Ilmenau) MSC: 49J52 26A24 26B25 90C25 26B12 52A41 90C29 PDF BibTeX XML Cite \textit{C. Cusano} et al., JIPAM, J. Inequal. Pure Appl. Math. 5, No. 4, Paper No. 101, 10 p. (2004; Zbl 1089.49024) Full Text: EuDML
Musial, Paul M.; Sagher, Yoram The \(L^{r}\) Henstock–Kurzweil integral. (English) Zbl 1063.26004 Stud. Math. 160, No. 1, 53-81 (2004). Reviewer: Erik O. Talvila (Chilliwack) MSC: 26A39 26A42 26A24 26A46 PDF BibTeX XML Cite \textit{P. M. Musial} and \textit{Y. Sagher}, Stud. Math. 160, No. 1, 53--81 (2004; Zbl 1063.26004) Full Text: DOI Link
Giles, J. R.; Sciffer, Scott Extending pseudo-regularity for Lipschitz functions to Asplund generated spaces. (English) Zbl 1076.49009 Topol. Proc. 27, No. 2, 429-438 (2003). MSC: 49J52 49J05 46G05 46B20 PDF BibTeX XML Cite \textit{J. R. Giles} and \textit{S. Sciffer}, Topol. Proc. 27, No. 2, 429--438 (2003; Zbl 1076.49009)
Turinici, Mihai Generic mean value properties for half-continuous functions. (English) Zbl 1060.26008 An. Științ. Univ. Al. I. Cuza Iași, Ser. Nouă, Mat. 48, No. 1, 27-40 (2002). MSC: 26A24 26A48 PDF BibTeX XML Cite \textit{M. Turinici}, An. Științ. Univ. Al. I. Cuza Iași, Ser. Nouă, Mat. 48, No. 1, 27--40 (2002; Zbl 1060.26008)
Pastor, Karel Generalized second-order sufficient optimality conditions. (English) Zbl 1037.49021 J. Electr. Eng. 53, No. 12/s, 76-78 (2002). MSC: 49K10 49J52 90C46 PDF BibTeX XML Cite \textit{K. Pastor}, J. Electr. Eng. 53, No. 12/s, 76--78 (2002; Zbl 1037.49021)
Ioffe, A.; Miłosz, T. On a characterization of \(C^{1,1}\) functions. (English) Zbl 1029.49017 Cybern. Syst. Anal. 38, No. 3, 313-322 (2002) and Kibern. Sist. Anal. 2002, No. 3, 3-13 (2002). Reviewer: Jörg Thierfelder (Ilmenau) MSC: 49J52 PDF BibTeX XML Cite \textit{A. Ioffe} and \textit{T. Miłosz}, Cybern. Syst. Anal. 38, No. 3, 313--322 (2002) and from Kibern. Sist. Anal. 2002, No. 3, 3--13 (2002; Zbl 1029.49017) Full Text: DOI
Alikhani-Koopaei, Aliasghar On extreme first return path derivatives. (English) Zbl 1008.26003 Math. Slovaca 52, No. 1, 19-29 (2002). Reviewer: Milan Matejdes (Zvolen) MSC: 26A24 PDF BibTeX XML Cite \textit{A. Alikhani-Koopaei}, Math. Slovaca 52, No. 1, 19--29 (2002; Zbl 1008.26003) Full Text: EuDML
Wu, Zili; Ye, Jane J. On error bounds for lower semicontinuous functions. (English) Zbl 1041.90053 Math. Program. 92, No. 2 (A), 301-314 (2002). Reviewer: Juan-Enrique Martínez-Legaz (Barcelona) MSC: 90C31 49J53 90C26 PDF BibTeX XML Cite \textit{Z. Wu} and \textit{J. J. Ye}, Math. Program. 92, No. 2 (A), 301--314 (2002; Zbl 1041.90053) Full Text: DOI
Appell, Jürgen; D’Aniello, Emma; Väth, Martin Some remarks on small sets. (English) Zbl 1102.28300 Ric. Mat. 50, No. 2, 255-274 (2001). MSC: 28A05 26A15 26A16 26A30 PDF BibTeX XML Cite \textit{J. Appell} et al., Ric. Mat. 50, No. 2, 255--274 (2001; Zbl 1102.28300)
Bebu, I.; Ureche, G. Efficiency in terms of Lagrangian. (English) Zbl 1033.90114 Appl. Sci. 3, No. 1, 11-19 (2001). MSC: 90C29 49J52 PDF BibTeX XML Cite \textit{I. Bebu} and \textit{G. Ureche}, Appl. Sci. 3, No. 1, 11--19 (2001; Zbl 1033.90114) Full Text: EuDML
Benoist, Joël The size of the Dini subdifferential. (English) Zbl 0979.49015 Proc. Am. Math. Soc. 129, No. 2, 525-530 (2001). Reviewer: J.-P.Raymond (Toulouse) MSC: 49J52 49J45 49J10 PDF BibTeX XML Cite \textit{J. Benoist}, Proc. Am. Math. Soc. 129, No. 2, 525--530 (2001; Zbl 0979.49015) Full Text: DOI
Li, Mingguang; Deng, Shengnan On optimality necessary conditions and the duality of a \(\eta\)-convex multi-objective programming. (Chinese. English summary) Zbl 0989.90118 J. Jiangxi Norm. Univ., Nat. Sci. Ed. 24, No. 1, 40-44 (2000). MSC: 90C29 90C46 PDF BibTeX XML Cite \textit{M. Li} and \textit{S. Deng}, J. Jiangxi Norm. Univ., Nat. Sci. Ed. 24, No. 1, 40--44 (2000; Zbl 0989.90118)