Sillari, Lorenzo; Tomassini, Adriano Rank of the Nijenhuis tensor on parallelizable almost complex manifolds. (English) Zbl 07749847 Int. J. Math. 34, No. 11, Article ID 2350063, 35 p. (2023). MSC: 32Q60 53C15 PDF BibTeX XML Cite \textit{L. Sillari} and \textit{A. Tomassini}, Int. J. Math. 34, No. 11, Article ID 2350063, 35 p. (2023; Zbl 07749847) Full Text: DOI arXiv
Khan, Mohammad Nazrul Islam Lifts of \(f(\alpha, \beta)(3, 2, 1)\)-structures from manifolds to tangent bundles. (English) Zbl 07742887 Facta Univ., Ser. Math. Inf. 38, No. 1, 209-218 (2023). MSC: 53B25 58A30 PDF BibTeX XML Cite \textit{M. N. I. Khan}, Facta Univ., Ser. Math. Inf. 38, No. 1, 209--218 (2023; Zbl 07742887) Full Text: DOI
Verma, Geeta; Shukla, Prashant Kumar Horizontal lifts of the golden structures from a manifold to its tangent bundle. (English) Zbl 07742880 Facta Univ., Ser. Math. Inf. 38, No. 1, 97-107 (2023). MSC: 53D15 58A30 PDF BibTeX XML Cite \textit{G. Verma} and \textit{P. K. Shukla}, Facta Univ., Ser. Math. Inf. 38, No. 1, 97--107 (2023; Zbl 07742880) Full Text: DOI
Tempesta, Piergiulio; Tondo, Giorgio Polarization of generalized Nijenhuis torsions. (English) Zbl 07738965 Krasil’shchik, I. S. (ed.) et al., The diverse world of PDEs. Algebraic and cohomological aspects. Alexandre Vinogradov memorial conference. Diffieties, cohomological physics, and other animals, Independent University of Moscow and Moscow State University, Moscow, Russia, December 13–17, 2021. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 789, 209-223 (2023). MSC: 53A45 58C40 58A30 PDF BibTeX XML Cite \textit{P. Tempesta} and \textit{G. Tondo}, Contemp. Math. 789, 209--223 (2023; Zbl 07738965) Full Text: DOI arXiv
Salimov, Arif; Fattayev, Habil Some structures on the coframe bundle with Cheeger-Gromoll metric. (English) Zbl 07700112 Hacet. J. Math. Stat. 52, No. 2, 303-316 (2023). MSC: 53C07 PDF BibTeX XML Cite \textit{A. Salimov} and \textit{H. Fattayev}, Hacet. J. Math. Stat. 52, No. 2, 303--316 (2023; Zbl 07700112) Full Text: DOI
Sundriyal, Shivani; Upreti, Jaya On para-Sasakian manifold with respect to the Schouten-van Kampen connection. (English) Zbl 1517.53051 Int. Electron. J. Geom. 16, No. 1, 349-357 (2023). MSC: 53C25 53B15 PDF BibTeX XML Cite \textit{S. Sundriyal} and \textit{J. Upreti}, Int. Electron. J. Geom. 16, No. 1, 349--357 (2023; Zbl 1517.53051) Full Text: DOI
Reyes, Daniel; Tempesta, Piergiulio; Tondo, Giorgio Generalized Nijenhuis torsions and block-diagonalization of operator fields. (English) Zbl 1511.53011 J. Nonlinear Sci. 33, No. 2, Paper No. 35, 24 p. (2023). MSC: 53A45 58C40 58A30 PDF BibTeX XML Cite \textit{D. Reyes} et al., J. Nonlinear Sci. 33, No. 2, Paper No. 35, 24 p. (2023; Zbl 1511.53011) Full Text: DOI arXiv
Khan, Mohammad Nazrul Islam Proposed theorems for lifts of the extended almost complex structures on the complex manifold. (English) Zbl 1516.53031 Asian-Eur. J. Math. 15, No. 11, Article ID 2250200, 13 p. (2022). MSC: 53C15 32Q60 PDF BibTeX XML Cite \textit{M. N. I. Khan}, Asian-Eur. J. Math. 15, No. 11, Article ID 2250200, 13 p. (2022; Zbl 1516.53031) Full Text: DOI arXiv
Ling, Jun The square of Nijenhuis tensor and its vanishing results. (English) Zbl 1504.53043 Asian-Eur. J. Math. 15, No. 8, Article ID 2250150, 15 p. (2022). MSC: 53C15 32Q60 PDF BibTeX XML Cite \textit{J. Ling}, Asian-Eur. J. Math. 15, No. 8, Article ID 2250150, 15 p. (2022; Zbl 1504.53043) Full Text: DOI arXiv
Salimov, Arif; Fattayev, Habil Almost complex structures on coframe bundle with Cheeger-Gromoll metric. (English) Zbl 1513.53055 Hacet. J. Math. Stat. 51, No. 5, 1260-1270 (2022). MSC: 53C07 53C22 53C25 PDF BibTeX XML Cite \textit{A. Salimov} and \textit{H. Fattayev}, Hacet. J. Math. Stat. 51, No. 5, 1260--1270 (2022; Zbl 1513.53055) Full Text: DOI
Bolsinov, Alexey V.; Konyaev, Andrey Yu.; Matveev, Vladimir S. Applications of Nijenhuis geometry: non-degenerate singular points of Poisson-Nijenhuis structures. (English) Zbl 1515.37054 Eur. J. Math. 8, No. 4, 1355-1376 (2022). Reviewer: Liviu Popescu (Craiova) MSC: 37J39 37J35 37K25 37K10 53D20 53D17 53D22 70G45 70H06 PDF BibTeX XML Cite \textit{A. V. Bolsinov} et al., Eur. J. Math. 8, No. 4, 1355--1376 (2022; Zbl 1515.37054) Full Text: DOI arXiv
Stanislas, Herinantenaina R.; Grégoire, Ravelonirina H. Sammy On Lie algebras defined by a vector-valued 1-form. (English) Zbl 1503.17023 Palest. J. Math. 11, No. 3, 298-307 (2022). MSC: 17B56 17B66 PDF BibTeX XML Cite \textit{H. R. Stanislas} and \textit{R. H. S. Grégoire}, Palest. J. Math. 11, No. 3, 298--307 (2022; Zbl 1503.17023) Full Text: Link
Bolsinov, Alexey V.; Konyaev, Andrey Yu.; Matveev, Vladimir S. Nijenhuis geometry. (English) Zbl 1493.53039 Adv. Math. 394, Article ID 108001, 52 p. (2022). Reviewer: Daniele Angella (Firenze) MSC: 53C15 53C20 PDF BibTeX XML Cite \textit{A. V. Bolsinov} et al., Adv. Math. 394, Article ID 108001, 52 p. (2022; Zbl 1493.53039) Full Text: DOI arXiv
Cahen, Michel; Gérard, Maxime; Gutt, Simone; Hayyani, Manar Distributions associated to almost complex structures on symplectic manifolds. (English) Zbl 1495.53088 J. Symplectic Geom. 19, No. 5, 1071-1094 (2021). MSC: 53D05 53C15 58A30 PDF BibTeX XML Cite \textit{M. Cahen} et al., J. Symplectic Geom. 19, No. 5, 1071--1094 (2021; Zbl 1495.53088) Full Text: DOI arXiv
Khan, Mohammad Nazrul Islam Novel theorems for the frame bundle endowed with metallic structures on an almost contact metric manifold. (English) Zbl 1498.53040 Chaos Solitons Fractals 146, Article ID 110872, 8 p. (2021). MSC: 53C15 53D15 PDF BibTeX XML Cite \textit{M. N. I. Khan}, Chaos Solitons Fractals 146, Article ID 110872, 8 p. (2021; Zbl 1498.53040) Full Text: DOI
Sundriyal, Shivani; Upreti, Jaya On a type of semi-symmetric non-metric connection in HSU-unified structure manifold. (English) Zbl 1492.53017 Int. Electron. J. Geom. 14, No. 2, 383-390 (2021). MSC: 53B05 53B15 53C25 53D15 PDF BibTeX XML Cite \textit{S. Sundriyal} and \textit{J. Upreti}, Int. Electron. J. Geom. 14, No. 2, 383--390 (2021; Zbl 1492.53017) Full Text: DOI
Khan, Mohammad Nazrul Islam; Kankarej, Manisha On the metallic structure on differentiable manifolds. (English) Zbl 1491.53035 J. Tensor Soc. (N.S.) 15, 10-16 (2021). MSC: 53C15 58A30 PDF BibTeX XML Cite \textit{M. N. I. Khan} and \textit{M. Kankarej}, J. Tensor Soc. (N.S.) 15, 10--16 (2021; Zbl 1491.53035)
Verma, Geeta; Prasad, Kripa Sindhu A remark on CR-structures. (English) Zbl 1491.53037 J. Tensor Soc. (N.S.) 15, 45-52 (2021). MSC: 53C15 PDF BibTeX XML Cite \textit{G. Verma} and \textit{K. S. Prasad}, J. Tensor Soc. (N.S.) 15, 45--52 (2021; Zbl 1491.53037)
Verma, Geeta Lifts of golden structures on the tangent bundle. (English) Zbl 1499.53086 Facta Univ., Ser. Math. Inf. 36, No. 3, 643-650 (2021). MSC: 53B25 58A30 PDF BibTeX XML Cite \textit{G. Verma}, Facta Univ., Ser. Math. Inf. 36, No. 3, 643--650 (2021; Zbl 1499.53086) Full Text: DOI
Khan, Mohammad Nazrul Islam Integrability of the metallic structures on the frame bundle. (English) Zbl 1487.53047 Kyungpook Math. J. 61, No. 4, 791-803 (2021). MSC: 53C15 58D17 PDF BibTeX XML Cite \textit{M. N. I. Khan}, Kyungpook Math. J. 61, No. 4, 791--803 (2021; Zbl 1487.53047) Full Text: DOI
Cahen, Michel; Gutt, Simone; Rawnsley, John On twistor almost complex structures. (English) Zbl 1489.53036 J. Geom. Mech. 13, No. 3, 313-331 (2021). Reviewer: Amedeo Altavilla (Ancona) MSC: 53C15 53C28 53D99 PDF BibTeX XML Cite \textit{M. Cahen} et al., J. Geom. Mech. 13, No. 3, 313--331 (2021; Zbl 1489.53036) Full Text: DOI arXiv
Fernandez, Luis; Shin, Tobias; Wilson, Scott O. Almost complex manifolds with small Nijenhuis tensor. (English) Zbl 1478.32086 Complex Manifolds 8, 329-335 (2021). MSC: 32Q60 53C15 PDF BibTeX XML Cite \textit{L. Fernandez} et al., Complex Manifolds 8, 329--335 (2021; Zbl 1478.32086) Full Text: DOI arXiv
Zhang, Jun; Khan, Gabriel Affine connections with torsion in (para-)complexified structures. (English) Zbl 1483.53052 Nielsen, Frank (ed.), Progress in information geometry. Theory and applications. Based on discussions of the fourth international conference on geometric science of information, GSI’2019, Toulouse, France, August 27–29, 2019. Cham: Springer. Signals Commun. Technol., 37-56 (2021). Reviewer: Yun Myung Oh (Berrien Springs) MSC: 53C15 53B12 PDF BibTeX XML Cite \textit{J. Zhang} and \textit{G. Khan}, in: Progress in information geometry. Theory and applications. Based on discussions of the fourth international conference on geometric science of information, GSI'2019, Toulouse, France, August 27--29, 2019. Cham: Springer. 37--56 (2021; Zbl 1483.53052) Full Text: DOI
Tempesta, Piergiulio; Tondo, Giorgio Haantjes algebras and diagonalization. (English) Zbl 1490.58005 J. Geom. Phys. 160, Article ID 103968, 22 p. (2021). MSC: 58C40 58A30 53B20 PDF BibTeX XML Cite \textit{P. Tempesta} and \textit{G. Tondo}, J. Geom. Phys. 160, Article ID 103968, 22 p. (2021; Zbl 1490.58005) Full Text: DOI arXiv
Khan, Mohammad Nazrul Islam Tangent bundle endowed with quarter-symmetric non-metric connection on an almost Hermitian manifold. (English) Zbl 1488.53102 Facta Univ., Ser. Math. Inf. 35, No. 1, 167-178 (2020). MSC: 53C15 53C35 53B15 53B35 PDF BibTeX XML Cite \textit{M. N. I. Khan}, Facta Univ., Ser. Math. Inf. 35, No. 1, 167--178 (2020; Zbl 1488.53102) Full Text: DOI
Khan, Mohammad Nazrul Islam; Das, Lovejoy S. On CR-structures and the general quadratic structure. (English) Zbl 1472.32015 J. Geom. Graph. 24, No. 2, 249-255 (2020). MSC: 32V05 53C55 PDF BibTeX XML Cite \textit{M. N. I. Khan} and \textit{L. S. Das}, J. Geom. Graph. 24, No. 2, 249--255 (2020; Zbl 1472.32015) Full Text: Link
Pankaj; Chaubey, S. K.; Prasad, Rajendra Sasakian manifolds admitting a non-symmetric non-metric connection. (English) Zbl 1451.53030 Palest. J. Math. 9, No. 2, 698-710 (2020). MSC: 53B15 53C25 PDF BibTeX XML Cite \textit{Pankaj} et al., Palest. J. Math. 9, No. 2, 698--710 (2020; Zbl 1451.53030) Full Text: Link
Khan, Mohammad Nazrul Islam Complete and horizontal lifts of metallic structures. (English) Zbl 1451.53043 Int. J. Math. Comput. Sci. 15, No. 4, 983-992 (2020). MSC: 53C15 53B25 58A30 PDF BibTeX XML Cite \textit{M. N. I. Khan}, Int. J. Math. Comput. Sci. 15, No. 4, 983--992 (2020; Zbl 1451.53043) Full Text: Link
Stanković, Vladislava M. New form of the basic equations of almost geodesic mappings of the second type. (English) Zbl 1433.53024 Mediterr. J. Math. 17, No. 1, Paper No. 23, 13 p. (2020). MSC: 53B05 53B20 53C15 PDF BibTeX XML Cite \textit{V. M. Stanković}, Mediterr. J. Math. 17, No. 1, Paper No. 23, 13 p. (2020; Zbl 1433.53024) Full Text: DOI
Panasyuk, Andriy Kronecker webs, Nijenhuis operators, and nonlinear PDEs. (English) Zbl 1416.53001 Gutt, Jan (ed.) et al., Geometry of Lagrangian Grassmannians and nonlinear PDEs, Warsaw, Poland, September 5–9, 2016. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Cent. Publ. 117, 177-210 (2019). MSC: 53-02 53A60 37K10 PDF BibTeX XML Cite \textit{A. Panasyuk}, Banach Cent. Publ. 117, 177--210 (2019; Zbl 1416.53001) Full Text: DOI arXiv
Abu-Saleem, A.; Rustanov, A. R.; Kharitonova, S. V. Integrability properties of generalized Kenmotsu manifolds. (Russian. English summary) Zbl 1463.58001 Vladikavkaz. Mat. Zh. 20, No. 3, 4-20 (2018). MSC: 58A05 PDF BibTeX XML Cite \textit{A. Abu-Saleem} et al., Vladikavkaz. Mat. Zh. 20, No. 3, 4--20 (2018; Zbl 1463.58001) Full Text: DOI MNR
Çayir, Haşim Sasakian metrics, integrability conditions and operators on cotangent bundle. (English) Zbl 1420.53033 Honam Math. J. 40, No. 4, 749-763 (2018). MSC: 53C15 PDF BibTeX XML Cite \textit{H. Çayir}, Honam Math. J. 40, No. 4, 749--763 (2018; Zbl 1420.53033) Full Text: DOI
Salimov, Arif; Fattaev, Habil Coframe bundle and problems of lifts on its cross-sections. (English) Zbl 1424.55007 Turk. J. Math. 42, No. 4, 2035-2044 (2018). MSC: 55R10 53B35 53C15 PDF BibTeX XML Cite \textit{A. Salimov} and \textit{H. Fattaev}, Turk. J. Math. 42, No. 4, 2035--2044 (2018; Zbl 1424.55007) Full Text: DOI
Crasmareanu, Mircea; Pişcoran, Laurian-Ioan Almost analytic Kähler forms with respect to a quadratic endomorphism with applications in Riemann-Finsler geometry. (English) Zbl 1402.53024 Adv. Appl. Clifford Algebr. 28, No. 2, Paper No. 36, 23 p. (2018). Reviewer: Nicoleta Aldea (Brasov) MSC: 53C15 53A10 16W20 16W25 15A75 53C60 PDF BibTeX XML Cite \textit{M. Crasmareanu} and \textit{L.-I. Pişcoran}, Adv. Appl. Clifford Algebr. 28, No. 2, Paper No. 36, 23 p. (2018; Zbl 1402.53024) Full Text: DOI
Chaturvedi, B. B.; Gupta, B. K. On a hyperbolic Kaehlerian space. (English) Zbl 1413.32011 Acta Math. Acad. Paedagog. Nyházi. (N.S.) 33, No.2, 207-213 (2017). MSC: 32Q60 32Q15 PDF BibTeX XML Cite \textit{B. B. Chaturvedi} and \textit{B. K. Gupta}, Acta Math. Acad. Paedagog. Nyházi. (N.S.) 33, No. 2, 207--213 (2017; Zbl 1413.32011)
Shukla, Abhiram ON CR-structure and \(F(2v+5,1)\)-structure satisfying \(F^{2V+5} + F=0\). (English) Zbl 1391.53039 J. Rajasthan Acad. Phys. Sci. 16, No. 3-4, 197-202 (2017). MSC: 53C15 32V30 PDF BibTeX XML Cite \textit{A. Shukla}, J. Rajasthan Acad. Phys. Sci. 16, No. 3--4, 197--202 (2017; Zbl 1391.53039)
Manev, Mancho Natural connections with totally skew-symmetric torsion on manifolds with almost contact 3-structure and metrics of Hermitian-Norden type. (English) Zbl 1399.53055 C. R. Acad. Bulg. Sci. 70, No. 11, 1485-1492 (2017). Reviewer: Petar Popivanov (Sofia) MSC: 53C15 53C50 53C05 PDF BibTeX XML Cite \textit{M. Manev}, C. R. Acad. Bulg. Sci. 70, No. 11, 1485--1492 (2017; Zbl 1399.53055) Full Text: arXiv
Manev, Mancho Associated Nijenhuis tensors on manifolds with almost contact 3-structure and metrics of Hermitian-Norden type. (English) Zbl 1399.53054 C. R. Acad. Bulg. Sci. 70, No. 7, 917-924 (2017). Reviewer: Petar Popivanov (Sofia) MSC: 53C15 53C50 PDF BibTeX XML Cite \textit{M. Manev}, C. R. Acad. Bulg. Sci. 70, No. 7, 917--924 (2017; Zbl 1399.53054)
Demailly, Jean-Pierre; Gaussier, Hervé Algebraic embeddings of smooth almost complex structures. (English) Zbl 1405.32036 J. Eur. Math. Soc. (JEMS) 19, No. 11, 3391-3419 (2017). Reviewer: Sergey M. Ivashkovich (Villeneuve d’Ascq) MSC: 32Q60 32Q40 32G05 53C12 PDF BibTeX XML Cite \textit{J.-P. Demailly} and \textit{H. Gaussier}, J. Eur. Math. Soc. (JEMS) 19, No. 11, 3391--3419 (2017; Zbl 1405.32036) Full Text: DOI arXiv
Kruglikov, B. S.; Winther, H. Non-degenerate para-complex structures in 6D with large symmetry groups. (English) Zbl 1394.53037 Ann. Global Anal. Geom. 52, No. 3, 341-362 (2017). Reviewer: Daniele Angella (Firenze) MSC: 53C15 53C30 PDF BibTeX XML Cite \textit{B. S. Kruglikov} and \textit{H. Winther}, Ann. Global Anal. Geom. 52, No. 3, 341--362 (2017; Zbl 1394.53037) Full Text: DOI arXiv
Manev, Mancho Associated Nijenhuis tensors on manifolds with almost hypercomplex structures and metrics of Hermitian-Norden type. (English) Zbl 1377.53043 Result. Math. 71, No. 3-4, 1327-1343 (2017). MSC: 53C15 53C50 53C05 PDF BibTeX XML Cite \textit{M. Manev}, Result. Math. 71, No. 3--4, 1327--1343 (2017; Zbl 1377.53043) Full Text: DOI arXiv
Kozlov, I. K. Invariant foliations of nondegenerate bi-Hamiltonian structures. (English. Russian original) Zbl 1373.37141 J. Math. Sci., New York 225, No. 4, 596-610 (2017); translation from Fundam. Prikl. Mat. 20, No. 3, 91-111 (2015). MSC: 37J35 53D17 70G45 PDF BibTeX XML Cite \textit{I. K. Kozlov}, J. Math. Sci., New York 225, No. 4, 596--610 (2017; Zbl 1373.37141); translation from Fundam. Prikl. Mat. 20, No. 3, 91--111 (2015) Full Text: DOI
Kruglikov, Boris; Panasyuk, Andriy Veronese webs and nonlinear PDEs. (English) Zbl 1376.53026 J. Geom. Phys. 115, 45-60 (2017). Reviewer: A. M. Shelekhov (Moskva) MSC: 53A60 37K35 PDF BibTeX XML Cite \textit{B. Kruglikov} and \textit{A. Panasyuk}, J. Geom. Phys. 115, 45--60 (2017; Zbl 1376.53026) Full Text: DOI arXiv
Khan, Mohammad Nazrul Islam A note on certain structures in the tangent bundle. (English) Zbl 1370.53059 Far East J. Math. Sci. (FJMS) 101, No. 9, 1947-1965 (2017). MSC: 53D15 58A30 PDF BibTeX XML Cite \textit{M. N. I. Khan}, Far East J. Math. Sci. (FJMS) 101, No. 9, 1947--1965 (2017; Zbl 1370.53059) Full Text: DOI Link
Ocak, Filiz Notes about tensor fields of type (1,1) on the cross-section in the cotangent bundle. (English) Zbl 1513.53054 Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 36, No. 4, Math., 131-137 (2016). MSC: 53C07 53C15 53B05 53B35 PDF BibTeX XML Cite \textit{F. Ocak}, Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 36, No. 4, Math., 131--137 (2016; Zbl 1513.53054) Full Text: Link
Khan, Mohammad Nazrul Islam Lift of semi-symmetric non-metric connection on a Kähler manifold. (English) Zbl 1380.53021 Afr. Mat. 27, No. 3-4, 345-352 (2016). MSC: 53B15 53B35 53C15 PDF BibTeX XML Cite \textit{M. N. I. Khan}, Afr. Mat. 27, No. 3--4, 345--352 (2016; Zbl 1380.53021) Full Text: DOI
Chaturvedi, B. B.; Pandey, Pankaj Conformal transformation in an almost Hermitian manifold. (English) Zbl 1474.53279 Novi Sad J. Math. 46, No. 1, 217-226 (2016). MSC: 53C55 53C15 PDF BibTeX XML Cite \textit{B. B. Chaturvedi} and \textit{P. Pandey}, Novi Sad J. Math. 46, No. 1, 217--226 (2016; Zbl 1474.53279)
Aslanci, Seher On almost complex structures in covariant tensor bundles. (English) Zbl 1364.53029 Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 42, No. 2, 273-278 (2016). MSC: 53C15 PDF BibTeX XML Cite \textit{S. Aslanci}, Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 42, No. 2, 273--278 (2016; Zbl 1364.53029)
Todua, Gocha Lifts. On tensor structures. (English) Zbl 1350.53039 Trans. A. Razmadze Math. Inst. 170, No. 2, 272-279 (2016). MSC: 53C15 PDF BibTeX XML Cite \textit{G. Todua}, Trans. A. Razmadze Math. Inst. 170, No. 2, 272--279 (2016; Zbl 1350.53039) Full Text: DOI
Ivanov, Stefan; Zlatanović, Milan Connections on a non-symmetric (generalized) Riemannian manifold and gravity. (English) Zbl 1338.83147 Classical Quantum Gravity 33, No. 7, Article ID 075016, 23 p. (2016). MSC: 83D05 83C05 53Z05 83C15 PDF BibTeX XML Cite \textit{S. Ivanov} and \textit{M. Zlatanović}, Classical Quantum Gravity 33, No. 7, Article ID 075016, 23 p. (2016; Zbl 1338.83147) Full Text: DOI arXiv
Schöbel, Konrad Nijenhuis integrability for Killing tensors. (English) Zbl 1393.70033 SIGMA, Symmetry Integrability Geom. Methods Appl. 12, Paper 024, 4 p. (2016). MSC: 70H06 53B20 70H20 PDF BibTeX XML Cite \textit{K. Schöbel}, SIGMA, Symmetry Integrability Geom. Methods Appl. 12, Paper 024, 4 p. (2016; Zbl 1393.70033) Full Text: DOI arXiv
Ferapontov, Evgeny V.; Lorenzoni, Paolo; Savoldi, Andrea Hamiltonian operators of Dubrovin-Novikov type in 2D. (English) Zbl 1310.37027 Lett. Math. Phys. 105, No. 3, 341-377 (2015). MSC: 37K05 37K10 37K25 53D45 PDF BibTeX XML Cite \textit{E. V. Ferapontov} et al., Lett. Math. Phys. 105, No. 3, 341--377 (2015; Zbl 1310.37027) Full Text: DOI arXiv Link
Patra, C.; Bhattacharyya, A. Deformation of an LSP-Sasakian manifold. (English) Zbl 1340.53048 Acta Univ. Apulensis, Math. Inform. 39, 263-269 (2014). MSC: 53C05 53C25 PDF BibTeX XML Cite \textit{C. Patra} and \textit{A. Bhattacharyya}, Acta Univ. Apulensis, Math. Inform. 39, 263--269 (2014; Zbl 1340.53048)
Puninskii, E. G. Natural operators on tensor fields. (English. Russian original) Zbl 1311.53011 Mosc. Univ. Math. Bull. 69, No. 5, 225-228 (2014); translation from Vestn. Mosk. Univ., Ser I 69, No. 5, 58-62 (2014). MSC: 53A45 58A32 PDF BibTeX XML Cite \textit{E. G. Puninskii}, Mosc. Univ. Math. Bull. 69, No. 5, 225--228 (2014; Zbl 1311.53011); translation from Vestn. Mosk. Univ., Ser I 69, No. 5, 58--62 (2014) Full Text: DOI
Kruglikov, Boris Symmetries of almost complex structures and pseudoholomorphic foliations. (English) Zbl 1304.32016 Int. J. Math. 25, No. 8, Article ID 1450079, 27 p. (2014). Reviewer: Valentino Tosatti (Evanston) MSC: 32Q60 53C15 53A55 22E65 PDF BibTeX XML Cite \textit{B. Kruglikov}, Int. J. Math. 25, No. 8, Article ID 1450079, 27 p. (2014; Zbl 1304.32016) Full Text: DOI arXiv
Mazėtis, Edmundas The homogeneous structure in a Cartan space. (English) Zbl 1341.53111 Liet. Mat. Rink., Proc. Lith. Math. Soc., Ser. A 54, 33-36 (2013). MSC: 53C60 53B40 PDF BibTeX XML Cite \textit{E. Mazėtis}, Liet. Mat. Rink., Proc. Lith. Math. Soc., Ser. A 54, 33--36 (2013; Zbl 1341.53111)
Hrdina, Jaroslav Geometry of almost Cliffordian manifolds: Nijenhuis tensor. (English) Zbl 1299.53087 Miskolc Math. Notes 14, No. 2, 583-589 (2013). MSC: 53C15 53C10 53C05 PDF BibTeX XML Cite \textit{J. Hrdina}, Miskolc Math. Notes 14, No. 2, 583--589 (2013; Zbl 1299.53087)
Tarafdar, M.; Kundu, S. Almost Hermitian manifold with a generalised type of non-metric connection. (English) Zbl 1276.53039 Lobachevskii J. Math. 34, No. 2, 181-186 (2013). MSC: 53C15 53B05 PDF BibTeX XML Cite \textit{M. Tarafdar} and \textit{S. Kundu}, Lobachevskii J. Math. 34, No. 2, 181--186 (2013; Zbl 1276.53039) Full Text: DOI
Antunes, P.; Nunes da Costa, J. M. Nijenhuis and compatible tensors on Lie and Courant algebroids. (English) Zbl 1273.53066 J. Geom. Phys. 65, 66-79 (2013). Reviewer: Albert Sheu (Lawrence) MSC: 53D17 17B63 58A50 58C50 PDF BibTeX XML Cite \textit{P. Antunes} and \textit{J. M. Nunes da Costa}, J. Geom. Phys. 65, 66--79 (2013; Zbl 1273.53066) Full Text: DOI arXiv
Bouarroudj, S.; Grozman, P. Ya.; Leites, D. A.; Shchepochkina, I. M. Minkowski superspaces and superstrings as almost real-complex supermanifolds. (English. Russian original) Zbl 1282.81142 Theor. Math. Phys. 173, No. 3, 1687-1708 (2012); translation from Teor. Mat. Fiz. 173, No. 3, 416-440 (2012). MSC: 81T30 81T60 46S60 53C25 PDF BibTeX XML Cite \textit{S. Bouarroudj} et al., Theor. Math. Phys. 173, No. 3, 1687--1708 (2012; Zbl 1282.81142); translation from Teor. Mat. Fiz. 173, No. 3, 416--440 (2012) Full Text: DOI arXiv
Chaubey, S. K.; Ojha, R. H. On a semi-symmetric non-metric connection. (English) Zbl 1289.53067 Filomat 26, No. 2, 269-275 (2012). Reviewer: Cornelia Livia Bejan (Iasi, Romania) MSC: 53C05 53D15 PDF BibTeX XML Cite \textit{S. K. Chaubey} and \textit{R. H. Ojha}, Filomat 26, No. 2, 269--275 (2012; Zbl 1289.53067) Full Text: DOI
Evans, Jonathan David The infimum of the Nijenhuis energy. (English) Zbl 1270.53092 Math. Res. Lett. 19, No. 2, 383-388 (2012). MSC: 53D05 58D99 PDF BibTeX XML Cite \textit{J. D. Evans}, Math. Res. Lett. 19, No. 2, 383--388 (2012; Zbl 1270.53092) Full Text: DOI arXiv
Tarafdar, M.; Kundu, S. Almost Hermitian manifolds admitting Einstein-Weyl connection. (English) Zbl 1254.53079 Lobachevskii J. Math. 33, No. 1, 5-9 (2012). MSC: 53C25 53C15 PDF BibTeX XML Cite \textit{M. Tarafdar} and \textit{S. Kundu}, Lobachevskii J. Math. 33, No. 1, 5--9 (2012; Zbl 1254.53079) Full Text: DOI
Ngakeu, Ferdinand Graded Poisson structures and Schouten-Nijenhuis bracket on almost commutative algebras. (English) Zbl 1257.81041 Int. J. Geom. Methods Mod. Phys. 9, No. 5, 1250042, 20 p. (2012). MSC: 81R60 15A69 17B75 17B63 53D17 PDF BibTeX XML Cite \textit{F. Ngakeu}, Int. J. Geom. Methods Mod. Phys. 9, No. 5, 1250042, 20 p. (2012; Zbl 1257.81041) Full Text: DOI
Reynolds, Patrick Integrability and conservation laws for two systems of hydrodynamic type derived from the Toda and Volterra systems. (English) Zbl 1252.35199 Differ. Geom. Appl. 30, No. 5, 371-381 (2012). MSC: 35L65 35L60 35L45 PDF BibTeX XML Cite \textit{P. Reynolds}, Differ. Geom. Appl. 30, No. 5, 371--381 (2012; Zbl 1252.35199) Full Text: DOI
Schöbel, Konrad P. Algebraic integrability conditions for Killing tensors on constant sectional curvature manifolds. (English) Zbl 1323.70078 J. Geom. Phys. 62, No. 5, 1013-1037 (2012). MSC: 70H06 70G45 53Z05 PDF BibTeX XML Cite \textit{K. P. Schöbel}, J. Geom. Phys. 62, No. 5, 1013--1037 (2012; Zbl 1323.70078) Full Text: DOI arXiv
Chaubey, S. K. Some properties of quarter-symmetric non-metric connection on an almost contact metric manifold. (English) Zbl 1314.53035 Bull. Math. Anal. Appl. 3, No. 2, 278-285 (2011). MSC: 53B15 PDF BibTeX XML Cite \textit{S. K. Chaubey}, Bull. Math. Anal. Appl. 3, No. 2, 278--285 (2011; Zbl 1314.53035) Full Text: Link
Das, Lovejoy S. On CR-structure and a \(f (2k + 4,2)\)-structure satisfying \(f^{2k+4} + f^2 = 0\). (English) Zbl 1276.53034 Tensor, New Ser. 73, No. 3, 222-227 (2011). MSC: 53C15 32V30 PDF BibTeX XML Cite \textit{L. S. Das}, Tensor, New Ser. 73, No. 3, 222--227 (2011; Zbl 1276.53034)
Heydari, Abbas; Boroojerdian, N.; Peyghan, E. Symmetric curvature tensor. (English) Zbl 1260.53032 Bull. Iran. Math. Soc. 37, No. 3, 249-267 (2011). MSC: 53B05 53B20 53A55 PDF BibTeX XML Cite \textit{A. Heydari} et al., Bull. Iran. Math. Soc. 37, No. 3, 249--267 (2011; Zbl 1260.53032)
Prasad, Rajendra; Singh, Vikas On semi-symmetric non-metric connection on an almost Hermitian manifold. (English) Zbl 1254.53022 J. Int. Acad. Phys. Sci. 15, No. 1, 33-41 (2011). MSC: 53B05 PDF BibTeX XML Cite \textit{R. Prasad} and \textit{V. Singh}, J. Int. Acad. Phys. Sci. 15, No. 1, 33--41 (2011; Zbl 1254.53022)
Singh, Abhishek; Swaroop, Ram On CR-structures and \(F\)-structure satisfying \(F^8+F^7+F^6+F^5+F^4+F^3+F^2+F=0\). (English) Zbl 1254.53057 J. Natl. Acad. Math. India 24(2010), 103-108 (2011). MSC: 53C15 PDF BibTeX XML Cite \textit{A. Singh} and \textit{R. Swaroop}, J. Natl. Acad. Math. India 24, 103--108 (2011; Zbl 1254.53057)
Patra, C.; Bhattacharyya, A. Deformation of a trans-Sasakian manifold. (English) Zbl 1248.53028 Int. J. Contemp. Math. Sci. 6, No. 37-40, 1845-1853 (2011). Reviewer: Nicolai K. Smolentsev (Kemerovo) MSC: 53C15 53B05 PDF BibTeX XML Cite \textit{C. Patra} and \textit{A. Bhattacharyya}, Int. J. Contemp. Math. Sci. 6, No. 37--40, 1845--1853 (2011; Zbl 1248.53028) Full Text: Link
Salýmov, Arýf; Gezer, Aydin; Aslanci, Seher On almost complex structures in the cotangent bundle. (English) Zbl 1232.53030 Turk. J. Math. 35, No. 3, 487-492 (2011). Reviewer: Nabil L. Youssef (Giza) MSC: 53C15 53B20 PDF BibTeX XML Cite \textit{A. Salýmov} et al., Turk. J. Math. 35, No. 3, 487--492 (2011; Zbl 1232.53030)
Chaubey, S. K.; Ojha, R. H. On quarter-symmetric non-metric connection on an almost Hermitian manifolds. (English) Zbl 1312.53027 Bull. Math. Anal. Appl. 2, No. 2, 77-83 (2010). MSC: 53B15 53C15 PDF BibTeX XML Cite \textit{S. K. Chaubey} and \textit{R. H. Ojha}, Bull. Math. Anal. Appl. 2, No. 2, 77--83 (2010; Zbl 1312.53027) Full Text: Link
Salimov, Arif Erratum to: “On operators associated with tensor fields”. (English) Zbl 1229.53013 J. Geom. 99, No. 1-2, 179-181 (2010). Reviewer: Hans Havlicek (Wien) MSC: 53A45 53C56 47B47 15A72 PDF BibTeX XML Cite \textit{A. Salimov}, J. Geom. 99, No. 1--2, 179--181 (2010; Zbl 1229.53013) Full Text: DOI
Salimov, Arif On operators associated with tensor fields. (English) Zbl 1229.53012 J. Geom. 99, No. 1-2, 107-145 (2010); erratum ibid. 99, No. 1-2, 179-181 (2010). Reviewer: Hans Havlicek (Wien) MSC: 53A45 53C56 47B47 15A72 PDF BibTeX XML Cite \textit{A. Salimov}, J. Geom. 99, No. 1--2, 107--145 (2010; Zbl 1229.53012) Full Text: DOI
Pandey, H. B.; Pandey, S. P. On contact metric manifold. (English) Zbl 1229.53039 J. Int. Acad. Phys. Sci. 14, No. 3, 337-343 (2010). MSC: 53C15 PDF BibTeX XML Cite \textit{H. B. Pandey} and \textit{S. P. Pandey}, J. Int. Acad. Phys. Sci. 14, No. 3, 337--343 (2010; Zbl 1229.53039)
Lalescu, Virgil-Dacian; Stretcu, Daniel Spectral properties of Hodge-de Rham like operators associated to a smooth \((1;1)\)-tensor field and harmonic theory. (English) Zbl 1224.58020 An. Univ. Vest Timiș., Ser. Mat.-Inform. 48, No. 1-2, 189-204 (2010). MSC: 58J10 58J50 58J35 PDF BibTeX XML Cite \textit{V.-D. Lalescu} and \textit{D. Stretcu}, An. Univ. Vest Timiș., Ser. Mat.-Inform. 48, No. 1--2, 189--204 (2010; Zbl 1224.58020)
Fish, Dan; Preston, Serge On the integrability of orthogonal distributions in Poisson manifolds. (English) Zbl 1217.53084 Balkan J. Geom. Appl. 15, No. 2, 49-60 (2010). MSC: 53D17 53B21 53C12 PDF BibTeX XML Cite \textit{D. Fish} and \textit{S. Preston}, Balkan J. Geom. Appl. 15, No. 2, 49--60 (2010; Zbl 1217.53084) Full Text: arXiv EuDML
Wang, Hongyu; Zhu, Peng On a generalized Calabi-Yau equation. (English) Zbl 1228.53090 Ann. Inst. Fourier 60, No. 5, 1595-1615 (2010). Reviewer: Umberto Leone Hryniewicz (Rio de Janeiro) MSC: 53D05 58J99 53C55 PDF BibTeX XML Cite \textit{H. Wang} and \textit{P. Zhu}, Ann. Inst. Fourier 60, No. 5, 1595--1615 (2010; Zbl 1228.53090) Full Text: DOI arXiv Numdam EuDML
Ahmad, Abu-Saleem; Banaru, Mihail Some applications of Kirichenko tensors. (English) Zbl 1212.53045 An. Univ. Oradea, Fasc. Mat. 17, No. 2, 201-208 (2010). MSC: 53C10 PDF BibTeX XML Cite \textit{A.-S. Ahmad} and \textit{M. Banaru}, An. Univ. Oradea, Fasc. Mat. 17, No. 2, 201--208 (2010; Zbl 1212.53045)
Brozos-Vázquez, M.; Gilkey, P.; Merino, E. Geometric realizations of Kaehler and of para-Kaehler curvature models. (English) Zbl 1193.53088 Int. J. Geom. Methods Mod. Phys. 7, No. 3, 505-515 (2010). MSC: 53C15 53B20 PDF BibTeX XML Cite \textit{M. Brozos-Vázquez} et al., Int. J. Geom. Methods Mod. Phys. 7, No. 3, 505--515 (2010; Zbl 1193.53088) Full Text: DOI arXiv
Rosay, Jean-Pierre Pluri-polarity in almost complex structures. (English) Zbl 1200.32017 Math. Z. 265, No. 1, 133-149 (2010). Reviewer: Nabil L. Youssef (Giza) MSC: 32Q60 32U05 32Q65 PDF BibTeX XML Cite \textit{J.-P. Rosay}, Math. Z. 265, No. 1, 133--149 (2010; Zbl 1200.32017) Full Text: DOI arXiv
Han, Chong-Kyu; Lee, Kang-Hyurk Integrable submanifolds in almost complex manifolds. (English) Zbl 1185.32015 J. Geom. Anal. 20, No. 1, 177-192 (2010). Reviewer: Grozio Stanilov (Sofia) MSC: 32Q60 35N10 PDF BibTeX XML Cite \textit{C.-K. Han} and \textit{K.-H. Lee}, J. Geom. Anal. 20, No. 1, 177--192 (2010; Zbl 1185.32015) Full Text: DOI
Srivastava, S. K.; Srivastava, Sunil K.; Kankrej, Manisha On quarter symmetric metric connection in almost contact manifold. (English) Zbl 1208.53017 J. Int. Acad. Phys. Sci. 13, No. 2, 167-174 (2009). MSC: 53B05 53C15 PDF BibTeX XML Cite \textit{S. K. Srivastava} et al., J. Int. Acad. Phys. Sci. 13, No. 2, 167--174 (2009; Zbl 1208.53017)
De, U. C.; Shaikh, A. A. Complex manifolds and contact manifolds. (English) Zbl 1208.53001 New Delhi: Narosa Publishing House; Oxford: Alpha Science International Ltd. (ISBN 978-81-7319-998-1/pbk; 978-1-84265-554-2). xiii, 303 p. (2009). Reviewer: Christos Baikoussis (Ioannina) MSC: 53-01 53D10 53C55 53-02 PDF BibTeX XML Cite \textit{U. C. De} and \textit{A. A. Shaikh}, Complex manifolds and contact manifolds. New Delhi: Narosa Publishing House; Oxford: Alpha Science International Ltd. (2009; Zbl 1208.53001)
Singh, Abhishek On CR-structures and \(F\)-structure satisfying \(F^{2K+P}+F^P=0\). (English) Zbl 1187.53033 Int. J. Contemp. Math. Sci. 4, No. 21-24, 1029-1035 (2009). MSC: 53C15 PDF BibTeX XML Cite \textit{A. Singh}, Int. J. Contemp. Math. Sci. 4, No. 21--24, 1029--1035 (2009; Zbl 1187.53033) Full Text: Link
Brozos-Vázquez, Miguel; Gilkey, Peter; Nikčević, Stana; Vázquez-Lorenzo, Ramón Geometric realizations of para-Hermitian curvature models. (English) Zbl 1191.53023 Result. Math. 56, No. 1-4, 319-333 (2009). Reviewer: Mircea Craioveanu (Timişoara) MSC: 53C15 53C17 53C99 PDF BibTeX XML Cite \textit{M. Brozos-Vázquez} et al., Result. Math. 56, No. 1--4, 319--333 (2009; Zbl 1191.53023) Full Text: DOI arXiv
Dida, Mohammed Hamou; Hathout, Fouzi; Djaa, Mustapha On the geometry of the second order tangent bundle with the diagonal lift metric. (English) Zbl 1175.53024 Int. J. Math. Anal., Ruse 3, No. 9-12, 443-456 (2009). MSC: 53B25 53C15 53B20 PDF BibTeX XML Cite \textit{M. H. Dida} et al., Int. J. Math. Anal., Ruse 3, No. 9--12, 443--456 (2009; Zbl 1175.53024) Full Text: Link
Rosay, Jean-Pierre Notes on the Diederich-Sukhov-Tumarov normalization for almost complex structures. (English) Zbl 1175.32016 Collect. Math. 60, No. 1, 43-62 (2009). Reviewer: A. Arvanitoyeorgos (Patras) MSC: 32Q60 32Q65 PDF BibTeX XML Cite \textit{J.-P. Rosay}, Collect. Math. 60, No. 1, 43--62 (2009; Zbl 1175.32016) Full Text: DOI EuDML
Petrişor, Camelia-Ionela Properties of the eigenvalues of \(h\)-dependent Hodge-de Rham operators. (English) Zbl 1240.58016 Bul. Științ. Univ. Politeh. Timiș., Ser. Mat.-Fiz. 53(67), No. 1, 50-57 (2008). MSC: 58J10 PDF BibTeX XML Cite \textit{C.-I. Petrişor}, Bul. Științ. Univ. Politeh. Timiș., Ser. Mat.-Fiz. 53(67), No. 1, 50--57 (2008; Zbl 1240.58016)
Nivas, Ram; Yadav, Surendra Invariant submanifolds of a manifold admitting \(F(a_1,a_2,a_3, \dots,a_n)\)-structure. (English) Zbl 1208.53024 J. Int. Acad. Phys. Sci. 12, 111-118 (2008). MSC: 53B25 53C15 PDF BibTeX XML Cite \textit{R. Nivas} and \textit{S. Yadav}, J. Int. Acad. Phys. Sci. 12, 111--118 (2008; Zbl 1208.53024)
Kruglikov, Boris Invariants and submanifolds in almost complex geometry. (English) Zbl 1161.53338 Kowalski, Oldřich (ed.) et al., Differential geometry and its applications. Proceedings of the 10th international conference on differential geometry and its applications, DGA 2007, Olomouc, Czech Republic, August 27–31, 2007. Hackensack, NJ: World Scientific (ISBN 978-981-279-060-6/hbk). 305-316 (2008). MSC: 53C15 32Q60 53A55 53B25 PDF BibTeX XML Cite \textit{B. Kruglikov}, in: Differential geometry and its applications. Proceedings of the 10th international conference on differential geometry and its applications, DGA 2007, Olomouc, Czech Republic, August 27--31, 2007. Hackensack, NJ: World Scientific. 305--316 (2008; Zbl 1161.53338) Full Text: arXiv
Chaturvedi, B. B.; Pandey, P. N. Semi-symmetric non-metric connections on a Kähler manifold. (English) Zbl 1167.53019 Differ. Geom. Dyn. Syst. 10, 86-90 (2008). Reviewer: Iulia Hirică (Bucureşti) MSC: 53B05 53B35 PDF BibTeX XML Cite \textit{B. B. Chaturvedi} and \textit{P. N. Pandey}, Differ. Geom. Dyn. Syst. 10, 86--90 (2008; Zbl 1167.53019)
Tosatti, Valentino; Weinkove, Ben; Yau, Shing-Tung Taming symplectic forms and the Calabi-Yau equation. (English) Zbl 1153.53054 Proc. Lond. Math. Soc. (3) 97, No. 2, 401-424 (2008). MSC: 53C55 53D05 32Q60 32Q25 PDF BibTeX XML Cite \textit{V. Tosatti} et al., Proc. Lond. Math. Soc. (3) 97, No. 2, 401--424 (2008; Zbl 1153.53054) Full Text: DOI arXiv
Gerdjikov, Vladimir Stefanov; Vilasi, Gaetano; Yanovski, Alexandar Borissov Integrable Hamiltonian hierarchies. Spectral and geometric methods. (English) Zbl 1167.37001 Lecture Notes in Physics 748. Berlin: Springer (ISBN 978-3-540-77053-4/hbk). xii, 653 p. (2008). Reviewer: Ma Wen-Xiu (Tampa) MSC: 37-02 37K10 37K25 35Q51 37K15 35Q53 35Q55 37K05 37K40 PDF BibTeX XML Cite \textit{V. S. Gerdjikov} et al., Integrable Hamiltonian hierarchies. Spectral and geometric methods. Berlin: Springer (2008; Zbl 1167.37001) Full Text: DOI
Mishra, Rashmi Invariant submanifolds of a manifold admitting \(\lambda_nf^n+\lambda_{n-1}f^{n-1}+\lambda_{n-2}f^{n-2}+\dots+\lambda_2f^2+\lambda_1f=0\) structure. (English) Zbl 1178.53053 J. Rajasthan Acad. Phys. Sci. 6, No. 1, 27-32 (2007). MSC: 53C40 53C15 PDF BibTeX XML Cite \textit{R. Mishra}, J. Rajasthan Acad. Phys. Sci. 6, No. 1, 27--32 (2007; Zbl 1178.53053)
Al-Qahtani, Lamia S. On semi-invariant submanifolds of nearly LP-Sasakian manifolds. (English) Zbl 1131.53023 JP J. Geom. Topol. 7, No. 1, 115-129 (2007). MSC: 53C40 53C15 PDF BibTeX XML Cite \textit{L. S. Al-Qahtani}, JP J. Geom. Topol. 7, No. 1, 115--129 (2007; Zbl 1131.53023)
Bogoyavlenskij, Oleg I. Algebraic identity for the Schouten tensor and bi-Hamiltonian systems. (English) Zbl 1129.37037 Differ. Geom. Appl. 25, No. 5, 452-460 (2007). MSC: 37K10 17B66 53C20 37K25 53C65 PDF BibTeX XML Cite \textit{O. I. Bogoyavlenskij}, Differ. Geom. Appl. 25, No. 5, 452--460 (2007; Zbl 1129.37037) Full Text: DOI
Di Terlizzi, Luigia; Konderak, Jerzy J.; Wolak, Robert A. Harmonic \(1\)-forms on compact \(f\)-manifolds. (English) Zbl 1143.53029 Mediterr. J. Math. 4, No. 3, 251-261 (2007). Reviewer: Andrew Bucki (Edmond) MSC: 53C15 53D10 53C25 PDF BibTeX XML Cite \textit{L. Di Terlizzi} et al., Mediterr. J. Math. 4, No. 3, 251--261 (2007; Zbl 1143.53029) Full Text: DOI