Conformal product structures on compact Kähler manifolds (2024)
(in
collaboration with Andrei
Moroianu), available on arXiv.
Einstein metrics on conformal products
(in
collaboration with Andrei
Moroianu),
Ann. Global Anal. Geom. 65, 20 (2024), 1-15.
Available on arXiv.
Adapted metrics on locally conformally product manifolds
(in
collaboration with Andrei
Moroianu),
Proc. Amer. Math. Soc. 152 (2024), 2221-2228.
Available on arXiv.
Conformal vector fields on lcK manifolds
(in
collaboration with Andrei
Moroianu),
Math. Res. Lett. 30 (5) (2023), 1591-1608.
Available on arXiv.
Metric connections with parallel twistor-free torsion
(in
collaboration with Andrei
Moroianu),
Internat. J. Math.- Special Issue in Honor of the 110th Anniversary of Late Professor S. S. Chern. Vol. 32, No. 12 (2021) 2140011.
Available on arXiv.
An Obata-type characterization of
doubly-warped product Kähler manifolds
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collaboration with Nicolas
Ginoux, Georges
Habib and Uwe
Semmelmann),
Münster J. Math. 14 (2021), no. 2, 295 - 321. Available on arXiv.
Closed 1-forms and twisted cohomology
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J. Geom. Anal. 31 (8), 8334 - 8346 (2021).
Available on arXiv.
LCK structures with holomorphic Lee vector
field on Vaisman-type manifolds
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Geom
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Available on arXiv.
An Obata-type characterisation of Calabi
metrics on line bundles
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Ginoux, Georges
Habib and Uwe
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North-West. Eur. J. Math. 6 (2020), 119 - 136.
Available on arXiv.
On Weyl-reducible conformal manifolds and
lcK structures
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collaboration with Farid
Madani and Andrei
Moroianu),
Rev. Roumaine Math. Pures Appl. - Special Issue dedicated to V. Brinzanescu 65, No.3 (2020), 303 - 309.
Available on arXiv.
Conformally related Kähler metrics and
the holonomy of lcK manifolds
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Madani and Andrei
Moroianu),
J.
Eur. Math. Soc. Volume 22, Issue 1 (2020), 119 - 149.
Available on arXiv.
On toric locally conformally Kähler
manifolds
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Madani and Andrei
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Ann.
Global Anal. Geom. 51 (2017), 401 - 417. Available on arXiv.
S^1-equivariant Yamabe invariant of
3-manifolds
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Ammann and Farid
Madani),
Int.
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Toric Vaisman manifolds, J.
Geom. Phys. 107 (2016), 149 - 161.
Available on arXiv.
Eigenvalue estimates of the spin^c Dirac
operator and harmonic forms on Kähler-Einstein manifolds
(in collaboration with Roger
Nakad), SIGMA
11 (2015), 54 - 68. Available on arXiv.
Homogeneous Almost Quaternion-Hermitian
Manifolds
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Semmelmann),
Math.
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Higher Rank Homogeneous Clifford
Structures (in collaboration with Andrei
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Kählerian Twistor Spinors,
Math.
Z., Volume 268, Issue 1 (2011), 223 - 255. Available on
arXiv.
Remarks on the Product of Harmonic Forms
(in collaboration with Liviu
Ornea),
Pacific
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A New Proof of Branson's Classification of
Elliptic Generalized Gradients,
Manuscripta
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A Note on the
Conformal Invariance of G-Generalized Gradients,
Internat.
J. Math., 22, Issue 11 (2011), 1561 - 1583. Available on
arXiv.
A Representation-Theoretical Proof of
Branson's Classification of Elliptic Generalized
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On Formal Riemannian Metrics,
Analele
Stiintifice ale Universitatii Ovidius Constanta, Seria
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Applications, Constanţa.
Special Geometric
Structures on Riemannian Manifolds [pdf],
Habilitation
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Generalized Gradients of G-Structures and
Kählerian Twistor Spinors [pdf],
Ph.D. Thesis, University of Cologne, 2009.
Generalized
Gradients of G-Structures and Kählerian Twistor Spinors,
Softcover, A5, (180 pages), Verlag Dr. Hut, München, 2009.
Extremal
Metrics on Sasakian Manifolds, (in Romanian) [pdf], Abstract in English [pdf],
Master Thesis, Scoala Normala
Superioara Bucuresti (SNSB), 2006.
The Geometry of Self-Dual Kähler
Surfaces, (in Romanian) [pdf],
Outline in English [pdf],
Diploma Thesis, Faculty of Mathematics and Computer Science,
University of Bucharest, 2005.
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