Aleksy Tralle

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Person:344163

Available identifiers

zbMath Open tralle.aleksejWikidataQ102256001 ScholiaQ102256001MaRDI QIDQ344163

List of research outcomes

PublicationDate of PublicationType
Negative Sasakian structures on simply-connected \(5\)-manifolds2023-05-05Paper
Standard compact Clifford-Klein forms and Lie algebra decompositions2022-12-18Paper
On the classification of Smale–Barden manifolds with Sasakian structures2022-11-03Paper
Non-virtually abelian discontinuous group actions vs. proper SL(2,R)-actions on homogeneous spaces2022-06-02Paper
Quasi-regular Sasakian and K-contact structures on Smale-Barden manifolds2022-05-06Paper
Homogeneous spaces of real simple Lie groups with proper actions of non virtually abelian discrete subgroups: a computational approach2022-05-05Paper
Semisimple subalgebras in simple Lie algebras and a computational approach to the compact Clifford–Klein forms problem2021-04-07Paper
Homology Smale–Barden Manifolds with K-contact but not Sasakian Structures2021-03-11Paper
On locally homogeneous pseudo-Riemannian compact Einstein manifolds2020-07-21Paper
Erratum to “On solvable compact Clifford-Klein forms”2020-04-07Paper
On the Hirzebruch-Kobayashi-Ono proportionality principle and the non-existence of compact solvable Clifford-Klein forms of certain homogeneous spaces2020-04-01Paper
Nonexistence of standard compact Clifford–Klein forms of homogeneous spaces of exceptional Lie groups2020-02-18Paper
On the classification of Smale-Barden manifolds with Sasakian structures2020-02-02Paper
On formality of homogeneous Sasakian manifolds2019-07-10Paper
Homotopic Properties of Kähler Orbifolds2019-01-31Paper
Semisimple subalgebras in simple Lie algebras and a computational approach to the compact Clifford-Klein forms problem2018-04-10Paper
Chern's contribution to the Hopf problem: an exposition based on Bryant's paper2018-02-06Paper
On locally homogeneous compact pseudo-Riemannian manifolds2017-11-30Paper
On fibers of fat associated bundles2017-11-30Paper
Totally non cohomologous to zero fibrations and amenable Clifford-Klein forms of 3-symmetric spaces2017-11-26Paper
On solvable compact Clifford-Klein forms2017-01-30Paper
Proper SL(2, ℝ)-actions on homogeneous spaces2017-01-25Paper
Symplectic Asphericity, Category Weight, and Closed Characteristics of K-Contact Manifolds2016-12-09Paper
On a classification of fat bundles over compact homogeneous spaces2016-11-22Paper
On formality of Sasakian manifolds2016-04-05Paper
Clifford–Klein Forms and a-Hyperbolic Rank2015-11-05Paper
New constructions of symplectically fat fiber bundles2015-09-25Paper
Simply connected K-contact and Sasakian manifolds of dimension 72015-09-14Paper
On symplectically fat twistor bundles2015-09-02Paper
On simply connected \(K\)-contact non-Sasakian manifolds2015-06-15Paper
Generalized symplectic symmetric spaces2014-09-12Paper
Non-symplectic smooth circle actions on symplectic manifolds2012-05-14Paper
On curvature constructions of symplectic forms2012-03-02Paper
On the algebraic independence of Hamiltonian characteristic classes2011-10-12Paper
On nondegenerate coupling forms2011-03-09Paper
https://portal.mardi4nfdi.de/entity/Q35351962008-11-10Paper
Symplectically aspherical manifolds2008-09-08Paper
Exotic smooth structures and symplectic forms on closed manifolds2008-04-09Paper
On fundamental groups of symplectically aspherical manifolds. II: Abelian groups2007-06-07Paper
Diffeomorphisms and almost complex structures on tori2006-05-02Paper
https://portal.mardi4nfdi.de/entity/Q33723812006-02-20Paper
On fundamental groups of symplectically aspherical manifolds2005-02-02Paper
A Note on Hamiltonian Lie Group Actions and Massey Products2004-11-29Paper
On certain geometric and homotopy properties of closed symplectic manifolds.2003-04-28Paper
https://portal.mardi4nfdi.de/entity/Q45322962003-03-28Paper
https://portal.mardi4nfdi.de/entity/Q44077282003-01-01Paper
On symplectically harmonic forms on six-dimensional nil-manifolds2002-11-25Paper
https://portal.mardi4nfdi.de/entity/Q45527662002-09-08Paper
On symplectic manifolds with aspherical symplectic form2001-11-29Paper
Symplectically aspherical manifolds2001-03-15Paper
https://portal.mardi4nfdi.de/entity/Q45151892000-11-13Paper
A note on solvable Lie groups without lattices and the Felix-Thomas models of fibrations2000-09-11Paper
https://portal.mardi4nfdi.de/entity/Q44948382000-08-08Paper
https://portal.mardi4nfdi.de/entity/Q42140291999-02-22Paper
https://portal.mardi4nfdi.de/entity/Q43393231998-03-05Paper
On compact symplectic and Kählerian solvmanifolds which are not completely solvable1998-01-26Paper
https://portal.mardi4nfdi.de/entity/Q43649771998-01-26Paper
Koszul-Sullivan models and the cohomology of certain solvmanifolds1997-12-17Paper
Applications of rational homotopy to geometry (results, problems, conjectures)1997-10-30Paper
Fat bundles and formality1997-10-26Paper
Symplectic manifolds with no Kähler structure1997-08-04Paper
Generalized symmetric spaces and minimal models1997-02-12Paper
Rational homotopy theory and geometric structures on smooth manifolds1996-02-05Paper
https://portal.mardi4nfdi.de/entity/Q48543151995-11-14Paper
https://portal.mardi4nfdi.de/entity/Q48526651995-10-23Paper
On Hochschild and cyclic homology of certain homogeneous spaces1994-12-01Paper
https://portal.mardi4nfdi.de/entity/Q43121501994-11-27Paper
https://portal.mardi4nfdi.de/entity/Q43090891994-11-20Paper
https://portal.mardi4nfdi.de/entity/Q43123561994-11-10Paper
https://portal.mardi4nfdi.de/entity/Q31382431994-09-26Paper
Cyclic homology of certain topological spaces formal in the sense of Sullivan1993-12-06Paper
https://portal.mardi4nfdi.de/entity/Q40069621992-09-27Paper
https://portal.mardi4nfdi.de/entity/Q39839601992-06-27Paper
https://portal.mardi4nfdi.de/entity/Q39862581992-06-27Paper
The cyclic homology of some topological spaces1992-06-26Paper
One new existence theorem for the generalized symmetric spaces of solvable type1990-01-01Paper
One new existence theorem for the generalized symmetric Riemannian spaces with solvable isometry group1990-01-01Paper
https://portal.mardi4nfdi.de/entity/Q34824941990-01-01Paper
https://portal.mardi4nfdi.de/entity/Q30329551989-01-01Paper
https://portal.mardi4nfdi.de/entity/Q34792001989-01-01Paper
https://portal.mardi4nfdi.de/entity/Q42060501989-01-01Paper
Isometry group of a generalized Riemannian symmetric space1987-01-01Paper
https://portal.mardi4nfdi.de/entity/Q47270051987-01-01Paper
https://portal.mardi4nfdi.de/entity/Q37305911986-01-01Paper
https://portal.mardi4nfdi.de/entity/Q36885861985-01-01Paper
https://portal.mardi4nfdi.de/entity/Q33246101984-01-01Paper
https://portal.mardi4nfdi.de/entity/Q33397161984-01-01Paper
Stretched non-positive Weyl connections on solvable Lie groups0001-01-03Paper
Some topics in Sasakian geometry, a survey0001-01-03Paper
A solution of the problem of standard compact Clifford-Klein forms0001-01-03Paper

Research outcomes over time


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