Kalauch, Anke; van Gaans, Onno; Zhang, Feng Correction to: “Disjointness preserving operators on normed pre-Riesz spaces: extensions and inverses”. (English) Zbl 1445.47030 Positivity 24, No. 2, 505 (2020). Reviewer: K. C. Sivakumar (Chennai) MSC: 47B60 46B40 PDF BibTeX XML Cite \textit{A. Kalauch} et al., Positivity 24, No. 2, 505 (2020; Zbl 1445.47030) Full Text: DOI
Kalauch, Anke; van Gaans, Onno; Zhang, Feng Disjointness preserving operators on normed pre-Riesz spaces: extensions and inverses. (English) Zbl 1445.47029 Positivity 24, No. 2, 481-504 (2020); correction ibid. 24, No. 2, 505 (2020). Reviewer: K. C. Sivakumar (Chennai) MSC: 47B60 46B40 47A05 PDF BibTeX XML Cite \textit{A. Kalauch} et al., Positivity 24, No. 2, 481--504 (2020; Zbl 1445.47029) Full Text: DOI
Ghosh, Sekhar; Choudhuri, Debajyoti Existence of infinitely many solutions for a nonlocal elliptic PDE involving singularity. (English) Zbl 1437.35214 Positivity 24, No. 2, 463-479 (2020). MSC: 35J20 35J35 35J60 35A15 PDF BibTeX XML Cite \textit{S. Ghosh} and \textit{D. Choudhuri}, Positivity 24, No. 2, 463--479 (2020; Zbl 1437.35214) Full Text: DOI
Tung, L. T. On higher-order proto-differentiability of perturbation maps. (English) Zbl 1453.90171 Positivity 24, No. 2, 441-462 (2020). Reviewer: Jan-Joachim Rückmann (Bergen) MSC: 90C31 90C46 49J52 46G05 90C26 90C29 PDF BibTeX XML Cite \textit{L. T. Tung}, Positivity 24, No. 2, 441--462 (2020; Zbl 1453.90171) Full Text: DOI
Aral, Ali; Yilmaz, Başar; Deniz, Emre Weighted approximation by modified Picard operators. (English) Zbl 1440.41019 Positivity 24, No. 2, 427-439 (2020). Reviewer: Gumrah Uysal (Karabuk) MSC: 41A81 41A25 41A35 41A36 PDF BibTeX XML Cite \textit{A. Aral} et al., Positivity 24, No. 2, 427--439 (2020; Zbl 1440.41019) Full Text: DOI
Cabello Sánchez, Félix Fine structure of the homomorphisms of the lattice of uniformly continuous functions on the line. (English) Zbl 1445.46023 Positivity 24, No. 2, 415-426 (2020). Reviewer: Elói M. Galego (São Paulo) MSC: 46E05 54C35 PDF BibTeX XML Cite \textit{F. Cabello Sánchez}, Positivity 24, No. 2, 415--426 (2020; Zbl 1445.46023) Full Text: DOI
Lafhim, L. New optimality conditions and a scalarization approach for a nonconvex semi-vectorial bilevel optimization problem. (English) Zbl 07193703 Positivity 24, No. 2, 395-413 (2020). MSC: 90C29 90C26 90C70 49K99 PDF BibTeX XML Cite \textit{L. Lafhim}, Positivity 24, No. 2, 395--413 (2020; Zbl 07193703) Full Text: DOI
Benjamin, Ronalda; Mouton, Sonja \(r\)-Fredholm theory in ordered Banach algebras. (English) Zbl 07193702 Positivity 24, No. 2, 373-393 (2020). MSC: 46H05 47A10 47A53 PDF BibTeX XML Cite \textit{R. Benjamin} and \textit{S. Mouton}, Positivity 24, No. 2, 373--393 (2020; Zbl 07193702) Full Text: DOI
Godefroy, Gilles Convex analysis and non-trivial invariant subspaces. (English) Zbl 1443.47007 Positivity 24, No. 2, 369-372 (2020). Reviewer: Vladimir S. Pilidi (Rostov-na-Donu) MSC: 47A15 46B20 47B01 PDF BibTeX XML Cite \textit{G. Godefroy}, Positivity 24, No. 2, 369--372 (2020; Zbl 1443.47007) Full Text: DOI
Leonardi, S.; Papageorgiou, Nikolaos S. Positive solutions for nonlinear Robin problems with indefinite potential and competing nonlinearities. (English) Zbl 1437.35218 Positivity 24, No. 2, 339-367 (2020). Reviewer: Vicenţiu D. Rădulescu (Craiova) MSC: 35J20 35J92 PDF BibTeX XML Cite \textit{S. Leonardi} and \textit{N. S. Papageorgiou}, Positivity 24, No. 2, 339--367 (2020; Zbl 1437.35218) Full Text: DOI
Xiao, Yi-Bin; Van Tuyen, Nguyen; Yao, Jen-Chih; Wen, Ching-Feng Locally Lipschitz vector optimization problems: second-order constraint qualifications, regularity condition and KKT necessary optimality conditions. (English) Zbl 1451.90147 Positivity 24, No. 2, 313-337 (2020). Reviewer: Regina Sandra Burachik (Adelaide) MSC: 90C29 90C46 PDF BibTeX XML Cite \textit{Y.-B. Xiao} et al., Positivity 24, No. 2, 313--337 (2020; Zbl 1451.90147) Full Text: DOI
Kreidler, Henrik The primitive spectrum of a semigroup of Markov operators. (English) Zbl 07193698 Positivity 24, No. 2, 287-312 (2020). Reviewer: El Houcein El Abdalaoui (Saint Etienne du Rouvray) MSC: 47A35 47D03 37A30 37B05 37B25 47B65 PDF BibTeX XML Cite \textit{H. Kreidler}, Positivity 24, No. 2, 287--312 (2020; Zbl 07193698) Full Text: DOI
Movahedian, Nooshin Scaled constraint qualifications for generalized equation constrained problems and application to nonsmooth mathematical programs with equilibrium constraints. (English) Zbl 1452.90301 Positivity 24, No. 2, 253-285 (2020). Reviewer: Jan-Joachim Rückmann (Bergen) MSC: 90C30 26E25 49J52 90C31 PDF BibTeX XML Cite \textit{N. Movahedian}, Positivity 24, No. 2, 253--285 (2020; Zbl 1452.90301) Full Text: DOI