Filtrování

    2025

    1. CHRYSIKOS, Ioannis; Vicente CORTES a Jan GREGOROVIČ. Curvature of quaternionic skew-Hermitian manifolds and bundle constructions. Mathematische Nachrichten. Wiley, 2025, roč. 298, č. 1, s. 87-112. ISSN 0025-584X. Dostupné z: https://doi.org/10.1002/mana.202400301.

    2023

    1. CHI, Hanci; Ioannis CHRYSIKOS a Eivind SCHNEIDER. Decomposable (5, 6)-solutions in eleven-dimensional supergravity. Journal of Mathematical Physics. AIP Publishing, 2023, roč. 64, č. 6, s. "062301-1"-"062301-24", 24 s. ISSN 0022-2488. Dostupné z: https://doi.org/10.1063/5.0142572.

    2022

    1. Differential geometry of SO*(2n)-type structures J - Článek v odborném periodiku
      CHRYSIKOS, Ioannis; Jan GREGOROVIČ a Henrik WINTHER. Differential geometry of SO*(2n)-type structures. Annali di Matematica Pura ed Applicata. Springer, 2022, roč. 201, č. 6, s. 2603-2662. ISSN 0373-3114. Dostupné z: https://doi.org/10.1007/s10231-022-01212-y.
    2. CHRYSIKOS, Ioannis; Jan GREGOROVIČ a Henrik WINTHER. Differential geometry of SO*(2n)-type structures-integrability. Analysis and Mathematical Physics. Springer, 2022, roč. 12, č. 4, s. 1-52. ISSN 1664-2368. Dostupné z: https://doi.org/10.1007/s13324-022-00701-w.
    3. Reductive homogeneous Lorentzian manifolds J - Článek v odborném periodiku
      ALEKSEEVSKY, Dmitri; Ioannis CHRYSIKOS a Anton GALAEV. Reductive homogeneous Lorentzian manifolds. Differential Geometry and its Applications. Elsevier Science, 2022, roč. 84, October, s. 1-21. ISSN 0926-2245. Dostupné z: https://doi.org/10.1016/j.difgeo.2022.101932.

    2021

    1. CHRYSIKOS, Ioannis. A note on the volume of Nabla-Einstein manifolds with skew-torsion. Communications in Mathematics. University of Ostrava, 2021, roč. 29, č. 3, s. 385-393. ISSN 1804-1388. Dostupné z: https://doi.org/10.2478/cm-2020-0009.
    2. ANASTASSIOU, Stavros a Ioannis CHRYSIKOS. Ancient solutions of the homogeneous Ricci flow on flag manifolds. Extracta Mathematicae. Instituto de Matematicas de la Universidad de Extremadura, 2021, roč. 36, č. 1, s. 99-145. ISSN 0213-8743. Dostupné z: https://doi.org/10.17398/2605-5686.36.1.99.
    3. Homogeneous Einstein metrics on non-Kahler C-spaces J - Článek v odborném periodiku
      CHRYSIKOS, Ioannis a Yusuke SAKANE. Homogeneous Einstein metrics on non-Kahler C-spaces. Journal of Geometry and Physics. Amsterdam: Elsevier Science BV, 2021, roč. 160, February, s. 1-31. ISSN 0393-0440. Dostupné z: https://doi.org/10.1016/j.geomphys.2020.103996.

    2020

    1. CHRYSIKOS, Ioannis a Anton GALAEV. Decomposable (6,5)-solutions in 11-dimensional supergravity. Classical and Quantum Gravity. Institute of Physics, 2020, roč. 37, č. 12, s. 1-26. ISSN 0264-9381. Dostupné z: https://doi.org/10.1088/1361-6382/ab87da.
    2. ALEKSEEVSKY, Dmitri; Ioannis CHRYSIKOS; Anna FINO a Alberto RAFFERO. Homogeneous 8-manifolds admitting invariant Spin(7)-structures. International Journal of Mathematics. Singapore: World Scientific Publishing Co Pte Ltd, 2020, roč. 31, č. 8, s. 1-33. ISSN 0129-167X. Dostupné z: https://doi.org/10.1142/S0129167X20500603.

    2019

    1. ALEKSEEVSKY, Dmitri; Ioannis CHRYSIKOS a Arman TAGHAVI-CHABERT. Decomposable (4,7) solutions in eleven-dimensional supergravity. Classical and Quantum Gravity. Institute of Physics Publishing, 2019, roč. 36, č. 7, s. 1-28. ISSN 0264-9381. Dostupné z: https://doi.org/10.1088/1361-6382/ab0615.
    2. CHRYSIKOS, Ioannis; Christian GUSTAD a Henrik WINTHER. Invariant connections and Nabla-Einstein structures on isotropy irreducible spaces. Journal of Geometry and Physics. Amsterdam: Elsevier Science BV, 2019, roč. 138, April, s. 257-284. ISSN 0393-0440. Dostupné z: https://doi.org/10.1016/j.geomphys.2018.10.012.
    3. ALEKSEEVSKY, D. V. a Ioannis CHRYSIKOS. SPIN STRUCTURES ON COMPACT HOMOGENEOUS PSEUDO-RIEMANNIAN MANIFOLDS. Transformation Groups. Springer, 2019, roč. 24, č. 3, s. 659-689. ISSN 1083-4362. Dostupné z: https://doi.org/10.1007/s00031-018-9498-1.

    2017

    1. CHRYSIKOS, Ioannis. A New 1/2-Ricci Type Formula on the Spinor Bundle and Applications. Advances in Applied Clifford Algebras. Springer, 2017, roč. 27, č. 4, s. 3097-3127. ISSN 0188-7009. Dostupné z: https://doi.org/10.1007/s00006-017-0810-2.
    2. CHRYSIKOS, Ioannis a Yusuke SAKANE. Non-naturally reductive Einstein metrics on exceptional Lie groups. Journal of Geometry and Physics. Amsterdam: Elsevier Science BV, 2017, roč. 116, JUN, s. 152-186. ISSN 0393-0440. Dostupné z: https://doi.org/10.1016/j.geomphys.2017.01.030.

    2016

    1. CHRYSIKOS, Ioannis. Invariant Connections with Skew-Torsion and Nabla-Einstein Manifolds. Journal of Lie Theory. Lemgo (Germany): Heldermann Verlag, 2016, roč. 26, č. 1, s. 11-48. ISSN 0949-5932.
    2. Killing and twistor spinors with torsion J - Článek v odborném periodiku
      CHRYSIKOS, Ioannis. Killing and twistor spinors with torsion. Annals of Global Analysis and Geometry. Springer P.O. AH Dordrecht: Springer, 2016, roč. 49, č. 2, s. 105-141. ISSN 0232-704X. Dostupné z: https://doi.org/10.1007/s10455-015-9483-z.

    2013

    1. CHRYSIKOS, Ioannis; Andreas ARVANITOYEORGOS a Yusuke SAKANE. Homogeneous Einstein metrics on generalized flag manifolds with five isotropy summands. International Journal of Mathematics. 2013, roč. 24, č. 10, s. 1-52. ISSN 0129-167X. Dostupné z: https://doi.org/10.1142/S0129167X13500778.
    2. CHRYSIKOS, Ioannis; Andreas ARVANITOYEORGOS a Yusuke SAKANE. Homogeneous Einstein Metrics on Generalized Flag Manifolds with G(2)-type T-Roots. Online. In Toshiaki Adachi. Prospects of Differential Geometry and Its Related Fields Proceedings of the 3rd International Colloquium on Differential Geometry and Its Related Fields. SINGAPORE: World Scientific Publishing Company, 2013, s. 15-38. ISBN 978-981-4541-82-4. Dostupné z: https://doi.org/10.1142/9789814541817_0002.
    3. HOMOGENEOUS EINSTEIN METRICS ON G(2)/T J - Článek v odborném periodiku
      ARVANITOYEORGOS, Andreas; Ioannis CHRYSIKOS a Yusuke SAKANE. HOMOGENEOUS EINSTEIN METRICS ON G(2)/T. Proceedings of the American Mathematical Society. PROVIDENCE: AMER MATHEMATICAL SOC, 2013, roč. 141, č. 7, s. 2485-2499. ISSN 0002-9939. Dostupné z: https://doi.org/10.1090/S0002-9939-2013-11682-5.
    4. ARVANITOYEORGOS, Andreas; Ioannis CHRYSIKOS a Yusuke SAKANE. Proving isometry for homogeneous Einstein metrics on flag manifolds by symbolic computation. Journal of Symbolic Computation. Elsevier Science Ltd, 2013, roč. 55, August 2013, s. 59-71. ISSN 0747-7171. Dostupné z: https://doi.org/10.1016/j.jsc.2013.03.005.
    5. CHRYSIKOS, Ioannis a Yusuke SAKANE. The classification of homogeneous Einstein metrics on flag manifolds with b2(M)=1. Bulletin des Sciences Mathématiques. 2013, roč. 138/2014, in press, s. in press, in press. ISSN 0007-4497. Dostupné z: https://doi.org/10.1016/j.bulsci.2013.11.002.

    2012

    1. CHRYSIKOS, Ioannis. Flag manifolds, symmetric t-triples and Einstein metrics. Differential Geometry and its Applications. Elsevier, 2012, roč. 30, č. 6, s. 642-659. ISSN 0926-2245. Dostupné z: https://doi.org/10.1016/j.difgeo.2012.09.001.

    2011

    1. ARVANITOYEORGOS, Andreas; Ioannis CHRYSIKOS a Yusuke SAKANE. Homogeneous Einstein metrics on generalized flag manifolds Sp(n)/(U(p)×U(q)×Sp(n−p−q)). In Toshiaki Adachi, Hideya Hashimoto, Milen J Hristov. Recent progress in differential geometry and its related fields : Proceedings of the 2nd International Colloquium on Differential Geometry and its Related Fields. Hackensack, NJ: World Scientific Publishing Co. Pte. Ltd., 2011, s. 1-24. ISBN 978-981-4355-46-9. Dostupné z: https://doi.org/10.1142/9789814355476_0001.
    2. ARVANITOYEORGOS, Andreas; Ioannis CHRYSIKOS a Yusuke SAKANE. Homogeneous Einstein metrics on the generalized flag manifold Sp(n)/(U(p) × U(n−p)). Differential Geometry and its Applications. Elsevier, 2011, roč. 29, SUPPL. 1, s. "S16"-"S27", 12 s. ISSN 0926-2245. Dostupné z: https://doi.org/10.1016/j.difgeo.2011.04.003.
    3. ARVANITOYEORGOS, Andreas a Ioannis CHRYSIKOS. Invariant Einstein metrics on generalized flag manifolds with two isotropy summands. Journal of the Australian Mathematical Society. Cambridge University Press, 2011, roč. 90, č. 2, s. 237-251. ISSN 1446-7887. Dostupné z: https://doi.org/10.1017/S1446788711001303.
    4. ANASTASSIOU, Stavros a Ioannis CHRYSIKOS. The Ricci flow approach to homogeneous Einstein metrics on flag manifolds. Journal of Geometry and Physics. Amsterdam: Elsevier Science, 2011, roč. 61, č. 8, s. 1587-1600. ISSN 0393-0440. Dostupné z: https://doi.org/10.1016/j.geomphys.2011.03.013.

    2010

    1. ARVANITOYEORGOS, Andreas; Ioannis CHRYSIKOS a Yusuke SAKANE. Complete description of invariant Einstein metrics on the generalized flag manifold SO(2n)/U(p) × U(n − p). Annals of Global Analysis and Geometry. Springer P.O. AH Dordrecht: Springer, 2010, roč. 38, č. 4, s. 413-438. ISSN 0232-704X. Dostupné z: https://doi.org/10.1007/s10455-010-9221-5.
    2. ARVANITOYEORGOS, Andreas a Ioannis CHRYSIKOS. Invariant Einstein metrics on flag manifolds with four isotropy summands. Annals of Global Analysis and Geometry. Springer P.O. AH Dordrecht: Springer, 2010, roč. 37, č. 2, s. 185-219. ISSN 0232-704X. Dostupné z: https://doi.org/10.1007/s10455-009-9183-7.

    2009

    1. ARVANITOYEORGOS, Andreas a Ioannis CHRYSIKOS. Motion of Charged Particles and Homogeneous Geodesics in Kähler C-Spaces with Two Isotropy Summands. Tokyo Journal of Mathematics. Publication Committee for the Tokyo Journal of Mathematics, 2009, roč. 32, č. 2, s. 487-500. ISSN 0387-3870.
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