Chapters in book series:

• • 1. (with V. Poénaru) Topics in Geometric Group Theory. Part I. In Handbook of Group Actions, Volume V, Advanced Lectures in Mathematics Volume 48, 2020, pp. 307-353.

Papers published in CA WoS journals (with impact factor):

• • 1. On simplicial resolutions of groups, Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas, vol. 116, n. 3, article n. 138 (2022). DOI: 10.1007/s13398-022-01283-9.

    2. Double points and universal covers, Filomat, vol. 36 n. 4, 1171-1177 (2022). DOI:10.2298/FIL2204171O.

    3. A note on stabilisations of manifolds, Quaestiones Mathematicae (2021). DOI: 10.2989/16073606.2021.1969463.

    4. (with S.K. Muhie and F.G. Russo) Non-permutability graph of subgroups, Bull. Malays. Math. Sci. Soc. (2021). DOI: 10.1007/s40840-021-01146-3.

    5. (with F.G. Russo) Addendum to: Permutability degrees of finite groups, Filomat, vol. 32, n. 18, 6219-6220, (2018). DOI: 10.2298/FIL1818219O.

    6. (with V. Poénaru) Finitely presented groups and the Whitehead nightmare, Groups, Geometry and Dynamics, vol. 11, n. 1, 291-310, (2017). DOI: 10.4171/GGD/397.

    7. (with F.G. Russo and C. Tanasi) On 3-dimensional WGSC inverse-representations of groups, Acta Mathematica Hungarica, vol. 151, n. 2, 379-390, (2017). DOI: 10.1007/s10474-017-0698-2.

    8. (with V. Poénaru) Tame combings and easy groups, Forum Mathematicum, vol. 29, n. 3, 665-680, (2017). DOI: 10.1515/forum-2015-0063.

    9. On Poenaru’s inverse-representations, Quaestiones Mathematicae, vol. 40, n. 2, 277-293, (2017). DOI: 10.2989/16073606.2017.1286403.

    10. Geometric rank and the Tucker property, Journal of the Korean Mathematical Society, vol. 54, n. 3, 807-820, (2017). DOI: 10.4134/JKMS.j160257.

    11. Topological tameness conditions of spaces and groups: Results and developments, Lithuanian Mathematical Journal, vol. 56, n. 3, 357-376, (2016). DOI: 10.1007/s10986-016-9323-2.

    12. An application of Poenaru's zipping theory, Indagationes Mathematicae, New Series, vol. 27, n. 4, 1003-1012, (2016). DOI: 10.1016/j.indag.2016.06.011.

    13. (with F.G. Russo) On topological filtrations of groups, Periodica Mathematica Hungarica, vol. 72, n. 2, 218-223, (2016). DOI: 10.1007/s10998-016-0129-0.

    14. (with F.G. Russo) Permutability degrees of finite groups, Filomat, vol. 30, n. 8, 2165-2175, (2016). DOI: 10.2298/FIL1608165O.

    15. (with L. Funar and M. Giannoudovardi) On groups with linear sci growth, Fundamenta Mathematicae, vol. 228, n. 1, 47–62, (2015). DOI: 10.4064/fm228-1-4.

    16. (with F.G. Russo and V. Russo) Some considerations on Hydra groups and a new bound for the length of words, Mathematica Slovaca, vol. 64, n. 1, 229-246 (2014). DOI: 10.2478/s12175-013-0198-y.

    17. (with F.G. Russo and C. Tanasi) Some algebraic and topological properties of the nonabelian tensor product, Bulletin of the Korean Mathematical Society, vol. 50, n. 4, 1069–1077, (2013). DOI: 10.4134/BKMS.2013.50.4.1069.

    18. (with V. Poénaru) "Easy" Representations and the QSF property for groups, Bulletin of the Belgian Mathematical Society - Simon Stevin, vol. 19, n. 3, 385-398, (2012). DOI: 10.36045/bbms/1347642372.

    19. (with F. Russo) Subgroup S-commutativity degrees of finite groups, Bulletin of the Belgian Mathematical Society - Simon Stevin, vol. 19, n. 2, 373-382, (2012). DOI: 10.36045/bbms/1337864280.

    20. (with L. Funar) On the WGSC and QSF tameness conditions for finitely presented groups, Groups, Geometry, and Dynamics, vol. 4, n. 3, 549–596, (2010). DOI: 10.4171/GGD/95.

    21. (with V. Poénaru and C. Tanasi) On geometric simple connectivity, Bulletin Mathématique de la Société des Sciences Mathématiques de Roumanie, vol. 53 (101), n. 2 (2010), 157–176.

    22. (with F. Russo) On the wgsc property in some classes of groups, Mediterranean Journal of Mathematics, vol. 6, n. 4, 501–508, (2009). DOI: 10.1007/s00009-009-0021-8.

    23. On the proper homotopy invariance of the Tucker property, Acta Mathematica Sinica - English Series, vol. 23, n. 3, 571–576, (2007). DOI: 10.1007/s10114-005-0900-2.

    24. (with L. Funar) A refinement of the simple connectivity at infinity of group, Archiv der Mathematik, vol. 81, n. 3, 360–368, (2003). DOI: 10.1007/s00013-003-4654-8.

    25. On the simple connectivity at infinity of groups, Bollettino della Unione Matematica Italiana, Sezione B (8), vol. 6, n. 3, 739–748, (2003).

Articles in Proceedings of International Conferences:

• • 1. On the asymptotic topology of groups and spaces. Part II, Lietuvos Matematikos Rinkinys, Proc. of the Lithuanian Math. Society, Ser. A, vol. 55 (2014), 34-39.

    2. On the asymptotic topology of groups and spaces. Part I, Lietuvos Matematikos Rinkinys, Proc. of the Lithuanian Math. Society, Ser. A, vol. 55 (2014), 28-33.

    3. Geometry and Topology of groups, Lietuvos Matematikos Rinkinys, Proc. of the Lithuanian Math. Society, Ser. A, vol. 54 (2013), 43-48.

    4. Quasi-isometry topological invariants for finitely presented groups, Oberwolfach Reports, vol. 8, Issue 4, no. 56/2011 (2011), 3254-3257.

    5. La propriété de Tucker pour les groupes et les variétés: un survol, Supplemento al Bollettino di Matematica pura e applicata, Aracne Ed. (Roma), no. I (2010), 53–62. Atti del "Convegno Internazionale di Geometria", Palermo, 15-16 Giugno 2010.

    6. Some remarks on the ends of groups, Acta Univ. Apulensis, no. 15 (2008), 133–146. Proceedings of the I.C.T.A.M.I. 2007, Alba Iulia, Romania.

    7. A topological property for groups, Contemporary Geometry and Topology and Related Topics, Cluj-Napoca, Romania, 2007, (D.Andrica and S.Moroianu Eds.), Cluj University Press (2008), 227–236.

Other Publications:

• • 1. (with C. Tanasi) Some recent results on "easy" topological representations of groups, Bollettino di Matematica pura e appl., Aracne Ed. (Roma), vol. VIII (2015), 167-172.

    2. (with F.G. Russo) A note on minimal non-CL-groups, Bollettino di Matematica pura e appl., Aracne Ed. (Roma), vol. V (2012), 51-58.

    3. (with F. Russo) A note on just-non-Ω groups, Beiträge zur Algebra und Geometrie, vol. 52, no. 1 (2011), 75–81.

    4. New developments on the topology at infinity of discrete groups, Bollettino di Matematica pura e applicata, Aracne Ed. (Roma), vol. IV (2011), 169-178.

    5. (with F. Russo) A survey on Just-non-X groups, International Journal of Math. and Math. Science, vol. 2010, article ID 190830, 8 pp. (2010).

    6. (with A. Alghamdi and F. Russo) On some recent investigations of probability in group theory, Bollettino di Matematica pura e applicata Aracne Ed. (Roma), vol. III (2010), 87–96.

    7. Topologia asintotica dei gruppi: connessione all'infinito e semplice connessione geometrica, (sunto della Tesi di Dottorato) Bollettino U.M.I. (La Matematica nella Società e nella Cultura), Serie VIII, Vol. X-A, Fascicolo Tesi di Dottorato, (2007), 303–306.

    8. Ph.D. Thesis: Asymptotic Topology of Groups. Connectivity at infinity and geometric simple connectivity. Università Degli Studi di Palermo and Université Paris-Sud 11, February 2006.

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