Mashkoorzadeh, F.; Movahedian, N.; Nobakhtian, S. Robustness in nonsmooth nonconvex optimization problems. (English) Zbl 07345591 Positivity 25, No. 2, 701-729 (2021). MSC: 90C26 90C30 49J52 PDF BibTeX XML Cite \textit{F. Mashkoorzadeh} et al., Positivity 25, No. 2, 701--729 (2021; Zbl 07345591) Full Text: DOI
Chang, Kung-Ching; Shao, Sihong; Zhang, Dong; Zhang, Weixi Nonsmooth critical point theory and applications to the spectral graph theory. (English) Zbl 07344476 Sci. China, Math. 64, No. 1, 1-32 (2021). MSC: 58E05 51M20 47J10 PDF BibTeX XML Cite \textit{K.-C. Chang} et al., Sci. China, Math. 64, No. 1, 1--32 (2021; Zbl 07344476) Full Text: DOI
Chuong, Thai Doan Optimality and duality in nonsmooth composite vector optimization and applications. (English) Zbl 07344086 Ann. Oper. Res. 296, No. 1-2, 755-777 (2021). MSC: 49J52 65K10 90C29 90C46 PDF BibTeX XML Cite \textit{T. D. Chuong}, Ann. Oper. Res. 296, No. 1--2, 755--777 (2021; Zbl 07344086) Full Text: DOI
Giacomoni, Jacques; Goel, Divya; Sreenadh, K. Singular doubly nonlocal elliptic problems with Choquard type critical growth nonlinearities. (English) Zbl 07343416 J. Geom. Anal. 31, No. 5, 4492-4530 (2021). MSC: 49J52 35A15 35S15 46E35 PDF BibTeX XML Cite \textit{J. Giacomoni} et al., J. Geom. Anal. 31, No. 5, 4492--4530 (2021; Zbl 07343416) Full Text: DOI
Baias, Alina Ramona; Kerekes, Delia Maria On the Dini-Hadamard-like coderivative of the difference of two single-valued mappings. (English) Zbl 07343266 Rend. Circ. Mat. Palermo (2) 70, No. 1, 295-310 (2021). MSC: 49J52 90C56 26B25 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 07343266) Full Text: DOI
Hammoudi, Abdelwahhab; Benharrat, Mohammed An exact penalty method for constrained optimal control problems. (English) Zbl 07343265 Rend. Circ. Mat. Palermo (2) 70, No. 1, 275-293 (2021). MSC: 49J15 93C10 PDF BibTeX XML Cite \textit{A. Hammoudi} and \textit{M. Benharrat}, Rend. Circ. Mat. Palermo (2) 70, No. 1, 275--293 (2021; Zbl 07343265) Full Text: DOI
Alves, Claudianor O.; Yuan, Ziqing; Huang, Lihong Existence and multiplicity of solutions for discontinuous elliptic problems in \(\mathbb{R}^N\). (English) Zbl 07342498 Proc. R. Soc. Edinb., Sect. A, Math. 151, No. 2, 548-572 (2021). MSC: 35J85 47J30 49J52 PDF BibTeX XML Cite \textit{C. O. Alves} et al., Proc. R. Soc. Edinb., Sect. A, Math. 151, No. 2, 548--572 (2021; Zbl 07342498) Full Text: DOI
Alves, Claudianor O.; Mukherjee, Tuhina Existence of solution for a class of elliptic problems in exterior domain with discontinuous nonlinearity. (English) Zbl 07341720 SN Partial Differ. Equ. Appl. 2, No. 1, Paper No. 13, 32 p. (2021). MSC: 35J60 35A15 49J52 PDF BibTeX XML Cite \textit{C. O. Alves} and \textit{T. Mukherjee}, SN Partial Differ. Equ. Appl. 2, No. 1, Paper No. 13, 32 p. (2021; Zbl 07341720) Full Text: DOI
Hai, Le Phuoc Ekeland variational principles involving set perturbations in vector equilibrium problems. (English) Zbl 07340959 J. Glob. Optim. 79, No. 3, 733-756 (2021). MSC: 90C33 90C26 90C29 49J52 49J53 PDF BibTeX XML Cite \textit{L. P. Hai}, J. Glob. Optim. 79, No. 3, 733--756 (2021; Zbl 07340959) Full Text: DOI
Hoseini Monjezi, Najmeh; Nobakhtian, S. A filter proximal bundle method for nonsmooth nonconvex constrained optimization. (English) Zbl 07340734 J. Glob. Optim. 79, No. 1, 1-37 (2021). MSC: 90C26 65K05 49J52 PDF BibTeX XML Cite \textit{N. Hoseini Monjezi} and \textit{S. Nobakhtian}, J. Glob. Optim. 79, No. 1, 1--37 (2021; Zbl 07340734) Full Text: DOI
Wu, Zili; Lu, Yun Minimum and maximum principle sufficiency for a nonsmooth variational inequality. (English) Zbl 07339968 Bull. Malays. Math. Sci. Soc. (2) 44, No. 3, 1233-1257 (2021). MSC: 90C33 49J52 PDF BibTeX XML Cite \textit{Z. Wu} and \textit{Y. Lu}, Bull. Malays. Math. Sci. Soc. (2) 44, No. 3, 1233--1257 (2021; Zbl 07339968) Full Text: DOI
Do, Hong; Mordukhovich, Boris S.; Sarabi, M. Ebrahim Criticality of Lagrange multipliers in extended nonlinear optimization. (English) Zbl 07339872 Optimization 70, No. 3, 511-544 (2021). MSC: 90C31 49J52 49J53 PDF BibTeX XML Cite \textit{H. Do} et al., Optimization 70, No. 3, 511--544 (2021; Zbl 07339872) Full Text: DOI
Ameen, Ibrahem G.; Zaky, Mahmoud A.; Doha, Eid H. Singularity preserving spectral collocation method for nonlinear systems of fractional differential equations with the right-sided Caputo fractional derivative. (English) Zbl 07337449 J. Comput. Appl. Math. 392, Article ID 113468, 22 p. (2021). MSC: 65L 34A08 26A33 PDF BibTeX XML Cite \textit{I. G. Ameen} et al., J. Comput. Appl. Math. 392, Article ID 113468, 22 p. (2021; Zbl 07337449) Full Text: DOI
Zeng, Shengda; Migórski, Stanisław; Khan, Akhtar A. Nonlinear quasi-hemivariational inequalities: existence and optimal control. (English) Zbl 07332073 SIAM J. Control Optim. 59, No. 2, 1246-1274 (2021). MSC: 47J20 58Exx 34H05 49J52 74B20 PDF BibTeX XML Cite \textit{S. Zeng} et al., SIAM J. Control Optim. 59, No. 2, 1246--1274 (2021; Zbl 07332073) Full Text: DOI
Tung, Le Thanh Strong Karush-Kuhn-Tucker optimality conditions for Borwein properly efficient solutions of multiobjective semi-infinite programming. (English) Zbl 07328978 Bull. Braz. Math. Soc. (N.S.) 52, No. 1, 1-22 (2021). MSC: 90C29 90C34 90C46 49J52 PDF BibTeX XML Cite \textit{L. T. Tung}, Bull. Braz. Math. Soc. (N.S.) 52, No. 1, 1--22 (2021; Zbl 07328978) Full Text: DOI
Rybka, Piotr; Sabra, Ahmad The planar least gradient problem in convex domains: the discontinuous case. (English) Zbl 07321630 NoDEA, Nonlinear Differ. Equ. Appl. 28, No. 2, Paper No. 15, 31 p. (2021). Reviewer: Savin Treanta (Bucureşti) MSC: 49J10 49J52 49Q10 49Q20 PDF BibTeX XML Cite \textit{P. Rybka} and \textit{A. Sabra}, NoDEA, Nonlinear Differ. Equ. Appl. 28, No. 2, Paper No. 15, 31 p. (2021; Zbl 07321630) Full Text: DOI
Ahookhosh, Masoud; Themelis, Andreas; Patrinos, Panagiotis A Bregman forward-backward linesearch algorithm for nonconvex composite optimization: superlinear convergence to nonisolated local minima. (English) Zbl 07319278 SIAM J. Optim. 31, No. 1, 653-685 (2021). MSC: 90C26 49J52 49J53 PDF BibTeX XML Cite \textit{M. Ahookhosh} et al., SIAM J. Optim. 31, No. 1, 653--685 (2021; Zbl 07319278) Full Text: DOI
Mohammadi, Ashkan; Mordukhovich, Boris S. Variational analysis in normed spaces with applications to constrained optimization. (English) Zbl 07319275 SIAM J. Optim. 31, No. 1, 569-603 (2021). MSC: 49J52 49J53 90C48 90C34 PDF BibTeX XML Cite \textit{A. Mohammadi} and \textit{B. S. Mordukhovich}, SIAM J. Optim. 31, No. 1, 569--603 (2021; Zbl 07319275) Full Text: DOI
Averboukh, Yurii A stability property in mean field type differential games. (English) Zbl 07318452 J. Math. Anal. Appl. 498, No. 1, Article ID 124940, 23 p. (2021). MSC: 49N70 49N35 91A23 PDF BibTeX XML Cite \textit{Y. Averboukh}, J. Math. Anal. Appl. 498, No. 1, Article ID 124940, 23 p. (2021; Zbl 07318452) Full Text: DOI
Su, Tran Van; Hien, Nguyen Duc Studniarski’s derivatives and efficiency conditions for constrained vector equilibrium problems with applications. (English) Zbl 07313461 Optimization 70, No. 1, 121-148 (2021). MSC: 90C46 91B50 49J52 PDF BibTeX XML Cite \textit{T. Van Su} and \textit{N. D. Hien}, Optimization 70, No. 1, 121--148 (2021; Zbl 07313461) Full Text: DOI
Mohammadi, Ashkan; Mordukhovich, Boris S.; Sarabi, M. Ebrahim Parabolic regularity in geometric variational analysis. (English) Zbl 07313195 Trans. Am. Math. Soc. 374, No. 3, 1711-1763 (2021). MSC: 49J52 49J53 65K99 PDF BibTeX XML Cite \textit{A. Mohammadi} et al., Trans. Am. Math. Soc. 374, No. 3, 1711--1763 (2021; Zbl 07313195) Full Text: DOI
Bagirov, Adil M.; Taheri, Sona; Cimen, Emre Incremental DC optimization algorithm for large-scale clusterwise linear regression. (English) Zbl 07309594 J. Comput. Appl. Math. 389, Article ID 113323, 18 p. (2021). MSC: 62J05 62H30 PDF BibTeX XML Cite \textit{A. M. Bagirov} et al., J. Comput. Appl. Math. 389, Article ID 113323, 18 p. (2021; Zbl 07309594) Full Text: DOI
Birgin, E. G.; Martínez, J. M.; Ramos, A. On constrained optimization with nonconvex regularization. (English) Zbl 07307384 Numer. Algorithms 86, No. 3, 1165-1188 (2021). MSC: 90C26 90C46 PDF BibTeX XML Cite \textit{E. G. Birgin} et al., Numer. Algorithms 86, No. 3, 1165--1188 (2021; Zbl 07307384) Full Text: DOI
Eisa, Sameh A.; Stechlinski, Peter Sensitivity analysis of nonsmooth power control systems with an example of wind turbines. (English) Zbl 07299037 Commun. Nonlinear Sci. Numer. Simul. 95, Article ID 105633, 15 p. (2021). MSC: 93A15 93C15 93B25 93C83 PDF BibTeX XML Cite \textit{S. A. Eisa} and \textit{P. Stechlinski}, Commun. Nonlinear Sci. Numer. Simul. 95, Article ID 105633, 15 p. (2021; Zbl 07299037) Full Text: DOI
Shi, Lei; Zhao, Hongyong; Wu, Daiyong Dynamical analysis for a reaction-diffusion HFMD model with nonsmooth saturation treatment function. (English) Zbl 07299006 Commun. Nonlinear Sci. Numer. Simul. 95, Article ID 105593, 38 p. (2021). MSC: 92D30 35K57 35B35 PDF BibTeX XML Cite \textit{L. Shi} et al., Commun. Nonlinear Sci. Numer. Simul. 95, Article ID 105593, 38 p. (2021; Zbl 07299006) Full Text: DOI
Ha, Truong Xuan Duc Versions of the Sard theorem for essentially smooth Lipschitz maps and applications in optimization and nonsmooth equations. (English) Zbl 07297367 J. Convex Anal. 28, No. 1, 157-178 (2021). MSC: 49J52 58C50 PDF BibTeX XML Cite \textit{T. X. D. Ha}, J. Convex Anal. 28, No. 1, 157--178 (2021; Zbl 07297367) Full Text: Link
Chamoun, Samara; Nour, Chadi A nonlinear \(\varphi_0\)-convexity result for the bilateral minimal time function. (English) Zbl 07297358 J. Convex Anal. 28, No. 1, 81-102 (2021). MSC: 49N60 49J52 34A60 PDF BibTeX XML Cite \textit{S. Chamoun} and \textit{C. Nour}, J. Convex Anal. 28, No. 1, 81--102 (2021; Zbl 07297358) Full Text: Link
Appell, Jürgen; Nguyen Thi Hien; Petrova, Lyubov; Pryadko, Irina Systems with non-smooth inputs. Mathematical models of hysteresis phenomena, biological systems, and electric circuits. (English) Zbl 07290816 Berlin: De Gruyter (ISBN 978-3-11-070630-7/hbk; 978-3-11-070986-5/ebook). x, 240 p. (2021). MSC: 93-02 49J52 PDF BibTeX XML Cite \textit{J. Appell} et al., Systems with non-smooth inputs. Mathematical models of hysteresis phenomena, biological systems, and electric circuits. Berlin: De Gruyter (2021; Zbl 07290816) Full Text: DOI
Cao, Tan H.; Colombo, Giovanni; Mordukhovich, Boris S.; Nguyen, Dao Optimization and discrete approximation of sweeping processes with controlled moving sets and perturbations. (English) Zbl 1454.49033 J. Differ. Equations 274, 461-509 (2021). MSC: 49M25 49J52 49J53 49K45 90C30 PDF BibTeX XML Cite \textit{T. H. Cao} et al., J. Differ. Equations 274, 461--509 (2021; Zbl 1454.49033) Full Text: DOI
Iannizzotto, Antonio; Staicu, Vasile Existence and multiplicity results for partial differential inclusions via nonsmooth local linking. (English) Zbl 07347559 J. Nonlinear Convex Anal. 21, No. 6, 1255-1273 (2020). MSC: 49J52 49K24 58E05 PDF BibTeX XML Cite \textit{A. Iannizzotto} and \textit{V. Staicu}, J. Nonlinear Convex Anal. 21, No. 6, 1255--1273 (2020; Zbl 07347559) Full Text: Link
Hung, Nguyen Van; Köbis, Markus Arthur; Tam, Vo Minh Existence of solutions to set-valued quasi-variational inclusion problems on Hadamard manifolds and applications. (English) Zbl 07347534 J. Nonlinear Convex Anal. 21, No. 4, 989-1002 (2020). MSC: 49J40 49J52 47J20 47J22 PDF BibTeX XML Cite \textit{N. Van Hung} et al., J. Nonlinear Convex Anal. 21, No. 4, 989--1002 (2020; Zbl 07347534) Full Text: Link
Zhu, Jiangxing; Hu, Chunhai; He, Qinghai; Ouyang, Wei Hölder error bound for conic inequality. (English) Zbl 07347502 J. Nonlinear Convex Anal. 21, No. 2, 295-305 (2020). MSC: 90C31 90C25 49J52 PDF BibTeX XML Cite \textit{J. Zhu} et al., J. Nonlinear Convex Anal. 21, No. 2, 295--305 (2020; Zbl 07347502) Full Text: Link
Stechlinski, Peter Optimization-constrained differential equations with active set changes. (English) Zbl 07347117 J. Optim. Theory Appl. 187, No. 1, 266-293 (2020). MSC: 49K15 49K40 49J52 34A09 PDF BibTeX XML Cite \textit{P. Stechlinski}, J. Optim. Theory Appl. 187, No. 1, 266--293 (2020; Zbl 07347117) Full Text: DOI
Chen, Liang; Liao, Anping On the convergence properties of a second-order augmented Lagrangian method for nonlinear programming problems with inequality constraints. (English) Zbl 07347116 J. Optim. Theory Appl. 187, No. 1, 248-265 (2020). MSC: 90C30 49J52 65K05 PDF BibTeX XML Cite \textit{L. Chen} and \textit{A. Liao}, J. Optim. Theory Appl. 187, No. 1, 248--265 (2020; Zbl 07347116) Full Text: DOI
Ansari, Qamrul; Babu, Feeroz; Yao, Jen-Chih Inexact proximal point algorithms for inclusion problems on Hadamard manifolds. (English) Zbl 07346448 J. Nonlinear Convex Anal. 21, No. 10, Spec. Iss., 2417-2432 (2020). MSC: 49J53 49J52 90C29 90C30 PDF BibTeX XML Cite \textit{Q. Ansari} et al., J. Nonlinear Convex Anal. 21, No. 10, 2417--2432 (2020; Zbl 07346448) Full Text: Link
de Oliveira, Welington The ABC of DC programming. (English) Zbl 07344791 Set-Valued Var. Anal. 28, No. 4, 679-706 (2020). MSC: 90 26B25 90C26 PDF BibTeX XML Cite \textit{W. de Oliveira}, Set-Valued Var. Anal. 28, No. 4, 679--706 (2020; Zbl 07344791) Full Text: DOI
Hare, Warren A discussion on variational analysis in derivative-free optimization. (English) Zbl 07344789 Set-Valued Var. Anal. 28, No. 4, 643-659 (2020). MSC: 49J52 49-01 90C52 65K05 PDF BibTeX XML Cite \textit{W. Hare}, Set-Valued Var. Anal. 28, No. 4, 643--659 (2020; Zbl 07344789) Full Text: DOI
Eberhard, Andrew Orbital geometry and group majorisation in optimisation. (English) Zbl 07341169 Vietnam J. Math. 48, No. 3, 537-567 (2020). MSC: 14J33 49J52 90C26 PDF BibTeX XML Cite \textit{A. Eberhard}, Vietnam J. Math. 48, No. 3, 537--567 (2020; Zbl 07341169) Full Text: DOI
Tron, Nguyen Huu; Han, Dao Ngoc Stability of generalized equations governed by composite multifunctions. (English) Zbl 07340484 Pac. J. Optim. 16, No. 4, 641-662 (2020). MSC: 49J52 49J53 90C30 PDF BibTeX XML Cite \textit{N. H. Tron} and \textit{D. N. Han}, Pac. J. Optim. 16, No. 4, 641--662 (2020; Zbl 07340484) Full Text: Link
Bounkhel, M.; Bounekhel, Dj.; Bachar, M. Nonlinear differential variational inequalities with nonconvex sets in \(L^p\) spaces. (English) Zbl 07340482 Pac. J. Optim. 16, No. 4, 611-624 (2020). MSC: 49J52 26E25 49J40 47J20 PDF BibTeX XML Cite \textit{M. Bounkhel} et al., Pac. J. Optim. 16, No. 4, 611--624 (2020; Zbl 07340482) Full Text: Link
Sadeqi, Ildar; Nadi, Somayeh Vector optimization problems and generalized vector variational-like inequalities. (English) Zbl 07337697 Sahand Commun. Math. Anal. 17, No. 2, 69-82 (2020). MSC: 49J40 90C29 47N10 65K10 PDF BibTeX XML Cite \textit{I. Sadeqi} and \textit{S. Nadi}, Sahand Commun. Math. Anal. 17, No. 2, 69--82 (2020; Zbl 07337697) Full Text: DOI
Brauer, Christoph; Lorenz, Dirk A. Complexity and applications of the homotopy principle for uniformly constrained sparse minimization. (English) Zbl 07336653 Appl. Math. Optim. 82, No. 3, 983-1016 (2020). MSC: 65C60 62H30 90C05 90C25 65K05 PDF BibTeX XML Cite \textit{C. Brauer} and \textit{D. A. Lorenz}, Appl. Math. Optim. 82, No. 3, 983--1016 (2020; Zbl 07336653) Full Text: DOI
Correa, Rafael; Hantoute, Abderrahim; Pérez-Aros, Pedro MVT, integration, and monotonicity of a generalized subdifferential in locally convex spaces. (English) Zbl 07327737 J. Convex Anal. 27, No. 4, 1345-1362 (2020). MSC: 49J53 49J52 PDF BibTeX XML Cite \textit{R. Correa} et al., J. Convex Anal. 27, No. 4, 1345--1362 (2020; Zbl 07327737) Full Text: Link
Laghdir, Mohamed; Dali, Issam; Moustaid, Mohamed Bilal A generalized sequential formula for subdifferential of multi-composed functions defined on Banach spaces and applications. (English) Zbl 1457.49013 Pure Appl. Funct. Anal. 5, No. 4, 999-1023 (2020). MSC: 49J52 90C25 90C48 PDF BibTeX XML Cite \textit{M. Laghdir} et al., Pure Appl. Funct. Anal. 5, No. 4, 999--1023 (2020; Zbl 1457.49013) Full Text: Link
Neuhaus, Benard A.; Ward, Douglas E. Characterizing the contingent cone’s convex kernel. (English) Zbl 1457.49014 Pure Appl. Funct. Anal. 5, No. 3, 653-669 (2020). MSC: 49J53 49J52 90C30 90C46 90C48 PDF BibTeX XML Cite \textit{B. A. Neuhaus} and \textit{D. E. Ward}, Pure Appl. Funct. Anal. 5, No. 3, 653--669 (2020; Zbl 1457.49014) Full Text: Link
Li, Jinlu; Tammer, Christiane Set optimization problems on ordered topological vector spaces. (English) Zbl 07326969 Pure Appl. Funct. Anal. 5, No. 3, 621-651 (2020). MSC: 47N10 49J40 49J52 49J20 65K10 78M50 PDF BibTeX XML Cite \textit{J. Li} and \textit{C. Tammer}, Pure Appl. Funct. Anal. 5, No. 3, 621--651 (2020; Zbl 07326969) Full Text: Link
Cavalletti, Fabio; Mondino, Andrea New formulas for the Laplacian of distance functions and applications. (English) Zbl 07324211 Anal. PDE 13, No. 7, 2091-2147 (2020). Reviewer: Lakehal Belarbi (Mostaganem) MSC: 49J52 53C23 49Q22 PDF BibTeX XML Cite \textit{F. Cavalletti} and \textit{A. Mondino}, Anal. PDE 13, No. 7, 2091--2147 (2020; Zbl 07324211) Full Text: DOI
Joshi, Bhuwan Chandra; Mishra, Shashi Kant; Kumar, Pankaj On semi-infinite mathematical programming problems with equilibrium constraints using generalized convexity. (English) Zbl 07323795 J. Oper. Res. Soc. China 8, No. 4, 619-636 (2020). MSC: 90C46 49J52 90C30 PDF BibTeX XML Cite \textit{B. C. Joshi} et al., J. Oper. Res. Soc. China 8, No. 4, 619--636 (2020; Zbl 07323795) Full Text: DOI
Nguyen, Luong V.; Qin, Xiaolong The minimal time function associated with a collection of sets. (English) Zbl 07323755 ESAIM, Control Optim. Calc. Var. 26, Paper No. 93, 35 p. (2020). MSC: 49J52 49J53 90C46 PDF BibTeX XML Cite \textit{L. V. Nguyen} and \textit{X. Qin}, ESAIM, Control Optim. Calc. Var. 26, Paper No. 93, 35 p. (2020; Zbl 07323755) Full Text: DOI
Sychev, Mikhail A.; Treu, Giulia; Colombo, Giovanni Stable minimizers of functionals of the gradient. (English) Zbl 07316351 Proc. R. Soc. Edinb., Sect. A, Math. 150, No. 5, 2642-2655 (2020). MSC: 49N60 49N05 49J52 PDF BibTeX XML Cite \textit{M. A. Sychev} et al., Proc. R. Soc. Edinb., Sect. A, Math. 150, No. 5, 2642--2655 (2020; Zbl 07316351) Full Text: DOI
Yuan, Ziqing; Huang, Mugen Existence and multiplicity of solutions for \(p(x)\)-Laplacian differential inclusions involving critical growth. (English) Zbl 07315416 J. Appl. Anal. Comput. 10, No. 4, 1416-1432 (2020). MSC: 35R70 35J25 35J70 35J92 35J87 49J52 PDF BibTeX XML Cite \textit{Z. Yuan} and \textit{M. Huang}, J. Appl. Anal. Comput. 10, No. 4, 1416--1432 (2020; Zbl 07315416) Full Text: DOI
Hegerhorst-Schultchen, L. C.; Steinbach, M. C. On first and second order optimality conditions for ABS-normal NLP. (English) Zbl 1457.49011 Optimization 69, No. 12, 2629-2656 (2020). MSC: 49J52 90C30 90C46 PDF BibTeX XML Cite \textit{L. C. Hegerhorst-Schultchen} and \textit{M. C. Steinbach}, Optimization 69, No. 12, 2629--2656 (2020; Zbl 1457.49011) Full Text: DOI
Ou, Yigui; Lin, Haichan A hybrid method for solving systems of nonsmooth equations with box constraints. (English) Zbl 07311821 Optim. Lett. 14, No. 8, 2355-2377 (2020). MSC: 12 PDF BibTeX XML Cite \textit{Y. Ou} and \textit{H. Lin}, Optim. Lett. 14, No. 8, 2355--2377 (2020; Zbl 07311821) Full Text: DOI
Lourenço, Bruno F.; Takeda, Akiko Generalized subdifferentials of spectral functions over Euclidean Jordan algebras. (English) Zbl 1456.49018 SIAM J. Optim. 30, No. 4, 3387-3414 (2020). MSC: 49J52 17C55 65K10 49J45 PDF BibTeX XML Cite \textit{B. F. Lourenço} and \textit{A. Takeda}, SIAM J. Optim. 30, No. 4, 3387--3414 (2020; Zbl 1456.49018) Full Text: DOI
Fu, Anqi; Zhang, Junzi; Boyd, Stephen Anderson accelerated Douglas-Rachford splitting. (English) Zbl 07301562 SIAM J. Sci. Comput. 42, No. 6, A3560-A3583 (2020). MSC: 90C25 90C53 49J52 65K05 68W10 68W15 97N80 PDF BibTeX XML Cite \textit{A. Fu} et al., SIAM J. Sci. Comput. 42, No. 6, A3560--A3583 (2020; Zbl 07301562) Full Text: DOI
Lewis, A. S.; Overton, M. L. Partial smoothness of the numerical radius at matrices whose fields of values are disks. (English) Zbl 1456.49017 SIAM J. Matrix Anal. Appl. 41, No. 3, 1004-1032 (2020). MSC: 49J52 15A60 PDF BibTeX XML Cite \textit{A. S. Lewis} and \textit{M. L. Overton}, SIAM J. Matrix Anal. Appl. 41, No. 3, 1004--1032 (2020; Zbl 1456.49017) Full Text: DOI
Bounkhel, Messaoud; Bachar, Mostafa \(V\)-prox-regular functions in smooth Banach spaces. (English) Zbl 1456.49016 J. Funct. Spaces 2020, Article ID 9465492, 8 p. (2020). MSC: 49J52 46B20 PDF BibTeX XML Cite \textit{M. Bounkhel} and \textit{M. Bachar}, J. Funct. Spaces 2020, Article ID 9465492, 8 p. (2020; Zbl 1456.49016) Full Text: DOI
Wang, Yun; Kong, Dezhou Jacobian nonsingularity in nonlinear symmetric conic programming problems and its application. (English) Zbl 07294778 Math. Probl. Eng. 2020, Article ID 8824126, 9 p. (2020). MSC: 90C30 90C31 49J52 90C46 90C55 90C22 90C33 PDF BibTeX XML Cite \textit{Y. Wang} and \textit{D. Kong}, Math. Probl. Eng. 2020, Article ID 8824126, 9 p. (2020; Zbl 07294778) Full Text: DOI
Liu, Yongjian; Liu, Zhenhai; Motreanu, Dumitru Differential inclusion problems with convolution and discontinuous nonlinearities. (English) Zbl 07293862 Evol. Equ. Control Theory 9, No. 4, 1057-1071 (2020). Reviewer: Igor Bock (Bratislava) MSC: 35J92 35J87 49J52 PDF BibTeX XML Cite \textit{Y. Liu} et al., Evol. Equ. Control Theory 9, No. 4, 1057--1071 (2020; Zbl 07293862) Full Text: DOI
Adly, Samir; Goeleven, Daniel A nonsmooth approach for the modelling of a mechanical rotary drilling system with friction. (English) Zbl 07293854 Evol. Equ. Control Theory 9, No. 4, 915-934 (2020). Reviewer: Adrian Petruşel (Cluj-Napoca) MSC: 34A60 49J52 70F40 PDF BibTeX XML Cite \textit{S. Adly} and \textit{D. Goeleven}, Evol. Equ. Control Theory 9, No. 4, 915--934 (2020; Zbl 07293854) Full Text: DOI
Engel, Sebastian; Kunisch, Karl Optimal control of the linear wave equation by time-depending BV-controls: a semi-smooth Newton approach. (English) Zbl 1455.49002 Math. Control Relat. Fields 10, No. 3, 591-622 (2020). MSC: 49J20 49M15 26A45 35L05 49J52 35L10 49K20 PDF BibTeX XML Cite \textit{S. Engel} and \textit{K. Kunisch}, Math. Control Relat. Fields 10, No. 3, 591--622 (2020; Zbl 1455.49002) Full Text: DOI
Liu, Yongjian; Liu, Zhenhai; Motreanu, Dumitru Existence and approximated results of solutions for a class of nonlocal elliptic variational-hemivariational inequalities. (English) Zbl 1455.35116 Math. Methods Appl. Sci. 43, No. 17, 9543-9556 (2020). MSC: 35J87 35R11 49J52 PDF BibTeX XML Cite \textit{Y. Liu} et al., Math. Methods Appl. Sci. 43, No. 17, 9543--9556 (2020; Zbl 1455.35116) Full Text: DOI
Daskalakis, Emmanouil; Herrmann, Felix J.; Kuske, Rachel Accelerating sparse recovery by reducing chatter. (English) Zbl 07292223 SIAM J. Imaging Sci. 13, No. 3, 1211-1239 (2020). MSC: 68Q25 68R10 68U05 PDF BibTeX XML Cite \textit{E. Daskalakis} et al., SIAM J. Imaging Sci. 13, No. 3, 1211--1239 (2020; Zbl 07292223) Full Text: DOI
Pham, Quy Muoi; Lachmund, Delf; Hào, Dinh Nho Convergence of proximal algorithms with stepsize controls for non-linear inverse problems and application to sparse non-negative matrix factorization. (English) Zbl 1455.65091 Numer. Algorithms 85, No. 4, 1255-1279 (2020). MSC: 65J22 65K05 49M37 49J52 65F50 PDF BibTeX XML Cite \textit{Q. M. Pham} et al., Numer. Algorithms 85, No. 4, 1255--1279 (2020; Zbl 1455.65091) Full Text: DOI
Balashov, M. V. On the gradient projection method for weakly convex functions on a proximally smooth set. (English. Russian original) Zbl 1456.90155 Math. Notes 108, No. 5, 643-651 (2020); translation from Mat. Zametki 108, No. 5, 657-668 (2020). MSC: 90C30 PDF BibTeX XML Cite \textit{M. V. Balashov}, Math. Notes 108, No. 5, 643--651 (2020; Zbl 1456.90155); translation from Mat. Zametki 108, No. 5, 657--668 (2020) Full Text: DOI
Zhang, Junzi; O’Donoghue, Brendan; Boyd, Stephen Globally convergent type-I Anderson acceleration for nonsmooth fixed-point iterations. (English) Zbl 07284421 SIAM J. Optim. 30, No. 4, 3170-3197 (2020). MSC: 47H05 47H09 49J52 65K05 90C25 90C53 PDF BibTeX XML Cite \textit{J. Zhang} et al., SIAM J. Optim. 30, No. 4, 3170--3197 (2020; Zbl 07284421) Full Text: DOI
Webber, Simon; Jeffrey, Mike R. Two-fold singularities in nonsmooth dynamics – higher dimensional analogs. (English) Zbl 1457.37028 Chaos 30, No. 9, 093142, 14 p. (2020). Reviewer: Rodica Luca (Iaşi) MSC: 37C10 34A36 49J52 PDF BibTeX XML Cite \textit{S. Webber} and \textit{M. R. Jeffrey}, Chaos 30, No. 9, 093142, 14 p. (2020; Zbl 1457.37028) Full Text: DOI
Casas, Eduardo; Wachsmuth, Daniel First and second order conditions for optimal control problems with an \(L^0\) term in the cost functional. (English) Zbl 1454.35147 SIAM J. Control Optim. 58, No. 6, 3486-3507 (2020). MSC: 35J61 49K20 49J52 PDF BibTeX XML Cite \textit{E. Casas} and \textit{D. Wachsmuth}, SIAM J. Control Optim. 58, No. 6, 3486--3507 (2020; Zbl 1454.35147) Full Text: DOI
Wu, Shu-Lin; Zhou, Tao; Chen, Xiaojun A Gauss-Seidel type method for dynamic nonlinear complementarity problems. (English) Zbl 1454.65044 SIAM J. Control Optim. 58, No. 6, 3389-3412 (2020). Reviewer: Mohammed Kaabar (Gelugor) MSC: 65K15 65L99 65Y05 90C33 PDF BibTeX XML Cite \textit{S.-L. Wu} et al., SIAM J. Control Optim. 58, No. 6, 3389--3412 (2020; Zbl 1454.65044) Full Text: DOI
Apkarian, Pierre; Noll, Dominikus Optimizing the Kreiss constant. (English) Zbl 1453.93073 SIAM J. Control Optim. 58, No. 6, 3342-3362 (2020). MSC: 93B36 93D15 93C10 93-08 PDF BibTeX XML Cite \textit{P. Apkarian} and \textit{D. Noll}, SIAM J. Control Optim. 58, No. 6, 3342--3362 (2020; Zbl 1453.93073) Full Text: DOI
Li, Binjie; Wang, Tao; Xie, Xiaoping Analysis of a temporal discretization for a semilinear fractional diffusion equation. (English) Zbl 1454.65035 Comput. Math. Appl. 80, No. 10, 2115-2134 (2020). MSC: 65J08 65M99 35R11 PDF BibTeX XML Cite \textit{B. Li} et al., Comput. Math. Appl. 80, No. 10, 2115--2134 (2020; Zbl 1454.65035) Full Text: DOI
Durán, Ricardo; Gastaldi, Lucia; Lombardi, Ariel Analysis of finite element approximations of Stokes equations with nonsmooth data. (English) Zbl 1452.65334 SIAM J. Numer. Anal. 58, No. 6, 3309-3331 (2020). Reviewer: Bülent Karasözen (Ankara) MSC: 65N30 65N15 76D07 35B65 35R11 26A33 PDF BibTeX XML Cite \textit{R. Durán} et al., SIAM J. Numer. Anal. 58, No. 6, 3309--3331 (2020; Zbl 1452.65334) Full Text: DOI
Fajri, Youness Alhabib; Hassouni, Abdelhak Maximality and first-order criteria of \(r\)-monotone operators. (English) Zbl 07271718 Optimization 69, No. 7-8, 1791-1810 (2020). MSC: 47H05 26B25 49J52 PDF BibTeX XML Cite \textit{Y. A. Fajri} and \textit{A. Hassouni}, Optimization 69, No. 7--8, 1791--1810 (2020; Zbl 07271718) Full Text: DOI
Mau Nam, Nguyen; Hoai An, Le Thi; Giles, Daniel; Thai An, Nguyen Smoothing techniques and difference of convex functions algorithms for image reconstructions. (English) Zbl 07271710 Optimization 69, No. 7-8, 1601-1633 (2020). MSC: 49J52 94A08 90C31 PDF BibTeX XML Cite \textit{N. Mau Nam} et al., Optimization 69, No. 7--8, 1601--1633 (2020; Zbl 07271710) Full Text: DOI
Ivanov, Milen; Zlateva, Nadia Barrier functions in subdifferential theory. (English) Zbl 1455.49010 J. Convex Anal. 27, No. 4, 1091-1098 (2020). Reviewer: Chadi Nour (Byblos) MSC: 49J52 47H05 52A41 PDF BibTeX XML Cite \textit{M. Ivanov} and \textit{N. Zlateva}, J. Convex Anal. 27, No. 4, 1091--1098 (2020; Zbl 1455.49010) Full Text: Link
McCann, Robert J. Displacement convexity of Boltzmann’s entropy characterizes the strong energy condition from general relativity. (English) Zbl 1454.53058 Camb. J. Math. 8, No. 3, 609-681 (2020). Reviewer: Anthony D. Osborne (Keele) MSC: 53C50 49J52 58Z05 82C35 83C99 PDF BibTeX XML Cite \textit{R. J. McCann}, Camb. J. Math. 8, No. 3, 609--681 (2020; Zbl 1454.53058) Full Text: DOI
Liu, Yuxiang; Cheng, Yujia; Tao, Qing Individual convergence of NAG with biased gradient in nonsmooth cases. (Chinese. English summary) Zbl 07267112 J. Softw. 31, No. 4, 1051-1062 (2020). MSC: 68T05 49J52 90C15 90C30 90C52 PDF BibTeX XML Cite \textit{Y. Liu} et al., J. Softw. 31, No. 4, 1051--1062 (2020; Zbl 07267112) Full Text: DOI
Dykhta, V. A. Approximate feedback minimum principle for suboptimal processes in non-smooth optimal control problems. (English) Zbl 1451.49036 Tarasyev, Alexander (ed.) et al., Stability, control and differential games. Proceedings of the international conference on stability, control and differential games (SCDG2019), Yekaterinburg, Russia, September 16–20, 2019. Cham: Springer. Lect. Notes Control Inf. Sci. – Proc., 127-132 (2020). MSC: 49N35 49J52 90C39 PDF BibTeX XML Cite \textit{V. A. Dykhta}, in: Stability, control and differential games. Proceedings of the international conference on stability, control and differential games (SCDG2019), Yekaterinburg, Russia, September 16--20, 2019. Cham: Springer. 127--132 (2020; Zbl 1451.49036) Full Text: DOI
Kalise, Dante; Kunisch, Karl; Rao, Zhiping Sparse and switching infinite horizon optimal controls with mixed-norm penalizations. (English) Zbl 1454.49004 ESAIM, Control Optim. Calc. Var. 26, Paper No. 61, 25 p. (2020). Reviewer: Svetlana A. Kravchenko (Minsk) MSC: 49J15 49K15 49L20 49M05 90C39 49J52 PDF BibTeX XML Cite \textit{D. Kalise} et al., ESAIM, Control Optim. Calc. Var. 26, Paper No. 61, 25 p. (2020; Zbl 1454.49004) Full Text: DOI
Krastanov, Mikhail I.; Ribarska, Nadezhda K. On a Bolza problem. (English) Zbl 07258553 C. R. Acad. Bulg. Sci. 73, No. 5, 612-623 (2020). Reviewer: Angela Slavova (Sofia) MSC: 49K27 49J52 46N10 PDF BibTeX XML Cite \textit{M. I. Krastanov} and \textit{N. K. Ribarska}, C. R. Acad. Bulg. Sci. 73, No. 5, 612--623 (2020; Zbl 07258553) Full Text: DOI
Silveti-Falls, Antonio; Molinari, Cesare; Fadili, Jalal Generalized conditional gradient with augmented Lagrangian for composite minimization. (English) Zbl 1450.65054 SIAM J. Optim. 30, No. 4, 2687-2725 (2020). MSC: 65K05 65K10 49J52 PDF BibTeX XML Cite \textit{A. Silveti-Falls} et al., SIAM J. Optim. 30, No. 4, 2687--2725 (2020; Zbl 1450.65054) Full Text: DOI
Dolgopolik, M. V. A new constraint qualification and sharp optimality conditions for nonsmooth mathematical programming problems in terms of quasidifferentials. (English) Zbl 07258107 SIAM J. Optim. 30, No. 3, 2603-2627 (2020). MSC: 90C46 90C30 49J52 PDF BibTeX XML Cite \textit{M. V. Dolgopolik}, SIAM J. Optim. 30, No. 3, 2603--2627 (2020; Zbl 07258107) Full Text: DOI
Chen, Fei; Ren, Wei Sign projected gradient flow: a continuous-time approach to convex optimization with linear equality constraints. (English) Zbl 1448.49021 Automatica 120, Article ID 109156, 10 p. (2020). MSC: 49J52 90C25 90C52 PDF BibTeX XML Cite \textit{F. Chen} and \textit{W. Ren}, Automatica 120, Article ID 109156, 10 p. (2020; Zbl 1448.49021) Full Text: DOI
Zhu, Jiangxing; Arthur Köbis, Markus; Hu, Chunhai; He, Qinghai; Li, Jiaxiong Fully stable well-posedness and fully stable minimum with respect to an admissible function. (English) Zbl 07249887 Optimization 69, No. 9, 2085-2107 (2020). MSC: 90C31 90C30 49K40 49J52 PDF BibTeX XML Cite \textit{J. Zhu} et al., Optimization 69, No. 9, 2085--2107 (2020; Zbl 07249887) Full Text: DOI
Zeidan, Vera; Nour, Chadi; Saoud, Hassan A nonsmooth maximum principle for a controlled nonconvex sweeping process. (English) Zbl 1450.49007 J. Differ. Equations 269, No. 11, 9531-9582 (2020). Reviewer: Savin Treanta (Bucharest) MSC: 49J52 49K15 49J45 PDF BibTeX XML Cite \textit{V. Zeidan} et al., J. Differ. Equations 269, No. 11, 9531--9582 (2020; Zbl 1450.49007) Full Text: DOI
Mohammadi, Ashkan; Sarabi, M. Ebrahim Twice epi-differentiability of extended-real-valued functions with applications in composite optimization. (English) Zbl 1448.49024 SIAM J. Optim. 30, No. 3, 2379-2409 (2020). Reviewer: Sorin-Mihai Grad (Wien) MSC: 49J52 26B05 49J53 90C31 PDF BibTeX XML Cite \textit{A. Mohammadi} and \textit{M. E. Sarabi}, SIAM J. Optim. 30, No. 3, 2379--2409 (2020; Zbl 1448.49024) Full Text: DOI
Ivanov, G. E.; Lopushanski, M. S. A separation theorem for nonconvex sets and its applications. (English. Russian original) Zbl 1453.46063 J. Math. Sci., New York 245, No. 2, 125-154 (2020); translation from Fundam. Prikl. Mat. 21, No. 4, 23-66 (2016). Reviewer: Stefan Cobzaş (Cluj-Napoca) MSC: 46N10 46B20 47H04 41A65 49J52 49J53 49K40 PDF BibTeX XML Cite \textit{G. E. Ivanov} and \textit{M. S. Lopushanski}, J. Math. Sci., New York 245, No. 2, 125--154 (2020; Zbl 1453.46063); translation from Fundam. Prikl. Mat. 21, No. 4, 23--66 (2016) Full Text: DOI
Chen, Bo; Zou, Jinbin; Zhang, Weiqiang Speckle noise removal by energy models with new regularization setting. (English) Zbl 07247505 J. Funct. Spaces 2020, Article ID 3936975, 18 p. (2020). MSC: 94A08 49J52 68U10 PDF BibTeX XML Cite \textit{B. Chen} et al., J. Funct. Spaces 2020, Article ID 3936975, 18 p. (2020; Zbl 07247505) Full Text: DOI
Xu, Mengwei; Ye, Jane J. Relaxed constant positive linear dependence constraint qualification and its application to bilevel programs. (English) Zbl 1447.49031 J. Glob. Optim. 78, No. 1, 181-205 (2020). MSC: 49J52 90C31 90C33 PDF BibTeX XML Cite \textit{M. Xu} and \textit{J. J. Ye}, J. Glob. Optim. 78, No. 1, 181--205 (2020; Zbl 1447.49031) Full Text: DOI
Bal, Kaushik; Mohanta, Kaushik; Roy, Prosenjit Bourgain-Brezis-Mironescu domains. (English) Zbl 07247119 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 199, Article ID 111928, 9 p. (2020). MSC: 46E35 26A33 49J52 54C35 PDF BibTeX XML Cite \textit{K. Bal} et al., Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 199, Article ID 111928, 9 p. (2020; Zbl 07247119) Full Text: DOI
de Oliveira, Welington Sequential difference-of-convex programming. (English) Zbl 1450.90033 J. Optim. Theory Appl. 186, No. 3, 936-959 (2020). MSC: 90C26 49J52 49J53 PDF BibTeX XML Cite \textit{W. de Oliveira}, J. Optim. Theory Appl. 186, No. 3, 936--959 (2020; Zbl 1450.90033) Full Text: DOI
Bao, Truong Q.; Huerga, Lidia; Jiménez, Bienvenido; Novo, Vicente Necessary conditions for nondominated solutions in vector optimization. (English) Zbl 1447.49028 J. Optim. Theory Appl. 186, No. 3, 826-842 (2020). MSC: 49J52 49J53 90C29 90C30 PDF BibTeX XML Cite \textit{T. Q. Bao} et al., J. Optim. Theory Appl. 186, No. 3, 826--842 (2020; Zbl 1447.49028) Full Text: DOI
Mohammadi, Ashkan; Mordukhovich, Boris S.; Sarabi, M. Ebrahim Superlinear convergence of the sequential quadratic method in constrained optimization. (English) Zbl 1441.90162 J. Optim. Theory Appl. 186, No. 3, 731-758 (2020). MSC: 90C31 65K99 49J52 49J53 PDF BibTeX XML Cite \textit{A. Mohammadi} et al., J. Optim. Theory Appl. 186, No. 3, 731--758 (2020; Zbl 1441.90162) Full Text: DOI
Affane, Doria; Boudada, Sarra; Yarou, Mustapha Fateh Unbounded perturbation to time-dependent subdifferential operators with delay. (English) Zbl 07246059 Electron. J. Math. Analysis Appl. 8, No. 2, 209-219 (2020). MSC: 34K09 49J52 34K30 PDF BibTeX XML Cite \textit{D. Affane} et al., Electron. J. Math. Analysis Appl. 8, No. 2, 209--219 (2020; Zbl 07246059) Full Text: Link
Van Tran, Bang; Phan, Tien Trong On the existence, uniqueness, and stability of \(\beta\)-viscosity solutions to a class of Hamilton-Jacobi equations in Banach spaces. (English) Zbl 1447.35368 Acta Math. Vietnam. 45, No. 3, 571-590 (2020). MSC: 35R15 35F21 49J52 35D40 PDF BibTeX XML Cite \textit{B. Van Tran} and \textit{T. T. Phan}, Acta Math. Vietnam. 45, No. 3, 571--590 (2020; Zbl 1447.35368) Full Text: DOI
Vilches, Emilio; Nguyen, Bao Tran Evolution inclusions governed by time-dependent maximal monotone operators with a full domain. (English) Zbl 07243976 Set-Valued Var. Anal. 28, No. 3, 569-581 (2020). MSC: 34A60 49J53 34G25 49J52 47H05 PDF BibTeX XML Cite \textit{E. Vilches} and \textit{B. T. Nguyen}, Set-Valued Var. Anal. 28, No. 3, 569--581 (2020; Zbl 07243976) Full Text: DOI
Dontchev, Asen L.; Gfrerer, Helmut; Kruger, Alexander Y.; Outrata, Jiří V. The radius of metric subregularity. (English) Zbl 1447.49030 Set-Valued Var. Anal. 28, No. 3, 451-473 (2020). MSC: 49J52 49J53 49K40 90C31 PDF BibTeX XML Cite \textit{A. L. Dontchev} et al., Set-Valued Var. Anal. 28, No. 3, 451--473 (2020; Zbl 1447.49030) Full Text: DOI
Hassankhali, Sima; Sadeqi, Ildar Some notes on the differentiability of the support function. (English) Zbl 07243025 Bull. Iran. Math. Soc. 46, No. 5, 1211-1222 (2020). MSC: 46G05 49J52 90C29 PDF BibTeX XML Cite \textit{S. Hassankhali} and \textit{I. Sadeqi}, Bull. Iran. Math. Soc. 46, No. 5, 1211--1222 (2020; Zbl 07243025) Full Text: DOI
Mahmudov, Elimhan N. Optimal control of higher order differential inclusions with functional constraints. (English) Zbl 1447.49039 ESAIM, Control Optim. Calc. Var. 26, Paper No. 37, 23 p. (2020). MSC: 49K20 49J52 49M25 90C31 PDF BibTeX XML Cite \textit{E. N. Mahmudov}, ESAIM, Control Optim. Calc. Var. 26, Paper No. 37, 23 p. (2020; Zbl 1447.49039) Full Text: DOI
Nadi, Mohammad Taghi; Zafarani, Jafar Characterizations of quasiconvex and pseudoconvex functions by their second-order regular subdifferentials. (English) Zbl 1450.26007 J. Aust. Math. Soc. 109, No. 2, 217-229 (2020). Reviewer: Juan-Enrique Martínez-Legaz (Barcelona) MSC: 26B25 49J52 49J53 PDF BibTeX XML Cite \textit{M. T. Nadi} and \textit{J. Zafarani}, J. Aust. Math. Soc. 109, No. 2, 217--229 (2020; Zbl 1450.26007) Full Text: DOI