Dr Juan Valiente-KroonReader in Applied Mathematics, Director of ResearchEmail: j.a.valiente-kroon@qmul.ac.ukTelephone: +44 (0)20 7882 5493Room Number: Mathematical Sciences Building, Room: MB-421Website: http://www.maths.qmul.ac.uk/~jav/Site/Welcome.htmlOffice Hours: Thursdays: 13:00-14:00 (including SEFP advisees) Alternatively, by appointment via emailProfileResearchPublicationsProfile Dr Juan A. Valiente Kroon is a Reader in Applied Mathematics and Head of the Geometry and Analysis group of the School of Mathematical Sciences. He obtained his PhD from the University of London in 2000 and was a postdoctoral researcher at the Max Planck Institute for Gravitational Physics (Albert Einstein Institute) and at the University of Vienna (Lise Meitner fellow). He joined QMUL as an EPSRC Advanced Research fellow. He carries out research on mathematical aspects of General Relativity with a particular focus on the use of conformal and spinorial methods to analyse the global properties of solutions to the Einstein field equations. He is also interested in the use of computer algebra and numerical methods to study the equations of General Relativity. Dr. Valiente Kroon is the author of over 50 research articles and of the book “Conformal Methods in General Relativity” in the prestigious series “Cambridge Monographs on Mathematical Physics”. He is currently the supervisor of five PhD students and teaches a third-year course on Partial Differential Equations and a postgraduate course on mathematical aspects of General Relativity at the London Mathematical Society. ResearchResearch Interests:Mathematical General Relativity.PublicationsKroon JAV (2022), Conformal Methods in General Relativity $journal $nameOfConference 10.1017/9781009291309 Kopiński J, Kroon JAV (2022), Bach equation and the matching of spacetimes in conformal cyclic cosmology models Physical Review D $nameOfConference 10.1103/physrevd.106.084034 https://qmro.qmul.ac.uk/xmlui/handle/123456789/82938 O'Boyle MF, Markakis C, Da Silva LJG et al. (2022), Conservative Evolution of Black Hole Perturbations with Time-Symmetric Numerical Methods $journal $nameOfConference 10.48550/arxiv.2210.02550 Minucci M, MacEdo RP, Valiente Kroon JA (2022), The Maxwell-scalar field system near spatial infinity Journal of Mathematical Physics $nameOfConference 10.1063/5.0104602 https://qmro.qmul.ac.uk/xmlui/handle/123456789/81700 Beheshti S, Normann M, Kroon JAV (2022), Future stability of self-gravitating dust balls in an expanding universe Physical Review D $nameOfConference 10.1103/physrevd.105.124027 https://qmro.qmul.ac.uk/xmlui/handle/123456789/79302 Minucci M, Macedo RP, Kroon JAV (2022), The Maxwell-scalar field system near spatial infinity $journal $nameOfConference 10.48550/arxiv.2206.04366 Magdy Ali Mohamed M, Valiente Kroon JA (2022), Asymptotic charges for spin-1 and spin-2 fields at the critical sets of null infinity Journal of Mathematical Physics $nameOfConference 10.1063/5.0081834 https://qmro.qmul.ac.uk/xmlui/handle/123456789/79002 Kopiński J, Kroon JAV (2022), Bach equation and the matching of spacetimes in conformal cyclic cosmology models $journal $nameOfConference 10.48550/arxiv.2201.10875 Gasperín E, Kroon JAV (2021), Staticity and regularity for zero rest-mass fields near spatial infinity on flat spacetime Classical and Quantum Gravity $nameOfConference 10.1088/1361-6382/ac37ce https://qmro.qmul.ac.uk/xmlui/handle/123456789/75974 Mohamed MMA, Kroon JAV (2021), Asymptotic charges for spin-1 and spin-2 fields at the critical sets of null infinity $journal $nameOfConference 10.48550/arxiv.2112.03890 Zhao P, Hilditch D, Kroon JAV (2021), The conformal Einstein field equations and the local extension of future null infinity Journal of Mathematical Physics $nameOfConference 10.1063/5.0056969 https://qmro.qmul.ac.uk/xmlui/handle/123456789/74754 Ali Mohamed MM, Valiente Kroon JA (2021), A comparison of Ashtekar’s and Friedrich’s formalisms of spatial infinity Classical and Quantum Gravity $nameOfConference 10.1088/1361-6382/ac1208 https://qmro.qmul.ac.uk/xmlui/handle/123456789/73477 Gasperin E, Kroon JAV (2021), Staticity and regularity for zero rest-mass fields near spatial infinity on flat spacetime $journal $nameOfConference 10.48550/arxiv.2107.12875 Minucci M, Valiente Kroon JA (2021), A conformal approach to the stability of Einstein spaces with spatial sections of negative scalar curvature Classical and Quantum Gravity $nameOfConference 10.1088/1361-6382/ac0356 https://qmro.qmul.ac.uk/xmlui/handle/123456789/72951 Joudioux J, Thaller M, Valiente Kroon JA (2021), The conformal Einstein field equations with massless Vlasov matter Annales de l’institut Fourier $nameOfConference 10.5802/aif.3414 https://qmro.qmul.ac.uk/xmlui/handle/123456789/73870 Zhao P, Hilditch D, Kroon JAV (2021), The conformal Einstein field equations and the local extension of future null infinity $journal $nameOfConference 10.48550/arxiv.2104.14948 Minucci M, Kroon JAV (2021), A conformal approach to the stability of Einstein spaces with spatial sections of negative scalar curvature $journal $nameOfConference 10.48550/arxiv.2103.08919 Mohamed MMA, Kroon JAV (2021), A comparison of Ashtekar's and Friedrich's formalisms of spatial infinity $journal $nameOfConference 10.48550/arxiv.2103.02389 Kopiński J, Kroon JAV (2021), New spinorial approach to mass inequalities for black holes in general relativity Physical Review D $nameOfConference 10.1103/physrevd.103.024057 https://qmro.qmul.ac.uk/xmlui/handle/123456789/70409 Joudioux J, Thaller M, Kroon JAV (2021), THE CONFORMAL EINSTEIN FIELD EQUATIONS WITH MASSLESS VLASOV MATTER Annales de l'Institut Fourier $nameOfConference https://qmro.qmul.ac.uk/xmlui/handle/123456789/76442 Gasperín E, Valiente Kroon JA (2020), Zero rest-mass fields and the Newman–Penrose constants on flat space Journal of Mathematical Physics $nameOfConference 10.1063/5.0034784 https://qmro.qmul.ac.uk/xmlui/handle/123456789/70206 Normann M, Valiente Kroon JA (2020), Evolution equations for a wide range of Einstein-matter systems General Relativity and Gravitation $nameOfConference 10.1007/s10714-020-02759-y https://qmro.qmul.ac.uk/xmlui/handle/123456789/69039 Kopiński J, Kroon JAV (2020), New spinorial approach to mass inequalities for black holes in general relativity $journal $nameOfConference 10.48550/arxiv.2010.03299 Hilditch D, Valiente Kroon JA, Zhao P (2020), Revisiting the characteristic initial value problem for the vacuum Einstein field equations General Relativity and Gravitation $nameOfConference 10.1007/s10714-020-02747-2 https://qmro.qmul.ac.uk/xmlui/handle/123456789/67820 Hilditch D, Valiente Kroon JA, Zhao P (2020), Improved existence for the characteristic initial value problem with the conformal Einstein field equations General Relativity and Gravitation $nameOfConference 10.1007/s10714-020-02734-7 https://qmro.qmul.ac.uk/xmlui/handle/123456789/67199 Barausse E, Berti E, Hertog T et al. (2020), Prospects for fundamental physics with LISA General Relativity and Gravitation $nameOfConference 10.1007/s10714-020-02691-1 https://qmro.qmul.ac.uk/xmlui/handle/123456789/67068 Hilditch D, Kroon JAV, Zhao P (2020), Improved existence for the characteristic initial value problem with the conformal Einstein field equations $journal $nameOfConference 10.48550/arxiv.2006.13757 Barausse E, Berti E, Hertog T et al. (2020), Prospects for Fundamental Physics with LISA $journal $nameOfConference 10.48550/arxiv.2001.09793 Hilditch D, Kroon JAV, Zhao P (2019), Revisiting the characteristic initial value problem for the vacuum Einstein field equations $journal $nameOfConference 10.48550/arxiv.1911.00047 Carranza DA, Valiente Kroon JA (2019), Construction of anti-de Sitter-like spacetimes using the metric conformal Einstein field equations: the tracefree matter case Classical and Quantum Gravity $nameOfConference 10.1088/1361-6382/ab47d8 https://qmro.qmul.ac.uk/xmlui/handle/123456789/61250 Carranza DA, Hursit AE, Valiente Kroon JA (2019), Conformal wave equations for the Einstein-tracefree matter system General Relativity and Gravitation $nameOfConference 10.1007/s10714-019-2567-5 https://qmro.qmul.ac.uk/xmlui/handle/123456789/58620 Carranza DA, Kroon JAV (2019), Construction of anti-de Sitter-like spacetimes using the metric conformal Einstein field equations: the tracefree matter case $journal $nameOfConference 10.48550/arxiv.1906.10777 Joudioux J, Thaller M, Kroon JAV (2019), The Conformal Einstein Field Equations with Massless Vlasov Matter $journal $nameOfConference 10.48550/arxiv.1903.12251 Carranza DA, Hursit AE, Kroon JAV (2019), Conformal wave equations for the Einstein-tracefree matter system $journal $nameOfConference 10.48550/arxiv.1902.01816 Valiente Kroon JA, Williams JL (2019), A perturbative approach to the construction of initial data on compact manifolds Pure and Applied Mathematics Quarterly $nameOfConference 10.4310/PAMQ.2019.v15.n3.a1 https://qmro.qmul.ac.uk/xmlui/handle/123456789/59699 Carranza DA, Kroon JAV (2018), Construction of anti-de Sitter-like spacetimes using the metric conformal Einstein field equations: the vacuum case CLASSICAL AND QUANTUM GRAVITY $nameOfConference 10.1088/1361-6382/aaeb54 https://qmro.qmul.ac.uk/xmlui/handle/123456789/54641 VALIENTE KROON JA, COLE MJ, Racz I (2018), Killing spinor data on distorted black hole horizons and the uniqueness of stationary vacuum black holes Classical and Quantum Gravity $nameOfConference 10.1088/1361-6382/aade6e https://qmro.qmul.ac.uk/xmlui/handle/123456789/45584 Carranza DA, Kroon JAV (2018), Killing boundary data for anti-de Sitter-like spacetimes CLASSICAL AND QUANTUM GRAVITY $nameOfConference 10.1088/1361-6382/aacdd2 https://qmro.qmul.ac.uk/xmlui/handle/123456789/43483 Carranza DA, Kroon JAV (2018), Construction of anti-de Sitter-like spacetimes using the metric conformal Einstein field equations: the vacuum case $journal $nameOfConference 10.48550/arxiv.1807.04212 Macedo RP, Kroon JAV (2018), Spectral methods for the spin-2 equation near the cylinder at spatial infinity CLASSICAL AND QUANTUM GRAVITY $nameOfConference 10.1088/1361-6382/aac116 https://qmro.qmul.ac.uk/xmlui/handle/123456789/39585 Cole MJ, Rácz I, Kroon JAV (2018), Killing spinor data on distorted black hole horizons and the uniqueness of stationary vacuum black holes $journal $nameOfConference 10.48550/arxiv.1804.10287 Macedo RP, Kroon JAV (2018), Spectral methods for the spin-2 equation near the cylinder at spatial infinity $journal $nameOfConference 10.48550/arxiv.1803.03980 Carranza DA, Kroon JAV (2018), Killing boundary data for anti-de Sitter-like spacetimes $journal $nameOfConference 10.48550/arxiv.1802.09663 Garcia-Parrado Gomez-Lobo A, Gasperin E, Valiente Kroon JA (2018), Conformal geodesics in spherically symmetric vacuum spacetimes with cosmological constant CLASSICAL AND QUANTUM GRAVITY $nameOfConference 10.1088/1361-6382/aa9f59 https://qmro.qmul.ac.uk/xmlui/handle/123456789/32420 Kroon JAV, Williams JL (2018), A perturbative approach to the construction of initial data on compact manifolds $journal $nameOfConference 10.48550/arxiv.1801.07289 VALIENTE KROON JA, Alho A, Mena FC (2017), The Einstein-Friedrich-nonlinear scalar field system and the stability of scalar field cosmologies Advances in Theoretical and Mathematical Physics $nameOfConference 10.4310/ATMP.2017.v21.n4.a1 https://qmro.qmul.ac.uk/xmlui/handle/123456789/27823 Gasperin E, Valiente Kroon JA (2017), Polyhomogeneous expansions from time symmetric initial data Classical and Quantum Gravity $nameOfConference 10.1088/1361-6382/aa87bf https://qmro.qmul.ac.uk/xmlui/handle/123456789/54224 VALIENTE KROON JA (2017), A Geometric Invariant Characterising Initial Data for the Kerr–Newman Spacetime Annales Henri Poincaré $nameOfConference 10.1007/s00023-017-0606-x https://qmro.qmul.ac.uk/xmlui/handle/123456789/25417 Gasperin E, Kroon JAV (2017), Polyhomogeneous expansions from time symmetric initial data $journal $nameOfConference 10.48550/arxiv.1706.04227 Kroon JAV, Williams JL (2017), Dain's invariant on non-time symmetric initial data sets CLASSICAL AND QUANTUM GRAVITY $nameOfConference 10.1088/1361-6382/aa7102 https://qmro.qmul.ac.uk/xmlui/handle/123456789/53685 Gómez-Lobo AG-P, Gasperin E, Kroon JAV (2017), Conformal geodesics in spherically symmetric vacuum spacetimes with Cosmological constant $journal $nameOfConference 10.48550/arxiv.1704.05639 Kroon JAV, Williams JL (2017), Dain's invariant on non-time symmetric initial data sets $journal $nameOfConference 10.48550/arxiv.1701.05434 VALIENTE KROON JA (2017), Perturbations of the asymptotic region of the Schwarzschild-de Sitter spacetime Annales Henri Poincare $nameOfConference 10.1007/s00023-016-0544-z https://qmro.qmul.ac.uk/xmlui/handle/123456789/18485 Valiente Kroon JA (2016), Mathematical Problems of General Relativity $journal $nameOfConference 10.1142/9781786341006_0006 Cole MJ, Kroon JAV (2016), A geometric invariant characterising initial data for the Kerr-Newman spacetime $journal $nameOfConference 10.48550/arxiv.1609.05129 Gasperin E, Kroon JAV (2016), Zero rest-mass fields and the Newman-Penrose constants on flat space $journal $nameOfConference 10.48550/arxiv.1608.05716 Kroon JAV (2016), Conformal Methods in General Relativity $journal $nameOfConference 10.1017/cbo9781139523950 Cole MJ, Kroon JAV (2016), Killing spinors as a characterisation of rotating black hole spacetimes Classical and Quantum Gravity $nameOfConference 10.1088/0264-9381/33/12/125019 https://qmro.qmul.ac.uk/xmlui/handle/123456789/13389 Pugliese D, Kroon JAV (2016), On the locally rotationally symmetric Einstein-Maxwell perfect fluid General Relativity and Gravitation $nameOfConference 10.1007/s10714-016-2068-8 https://qmro.qmul.ac.uk/xmlui/handle/123456789/13143 Bäckdahl T, Valiente Kroon JA (2016), A formalism for the calculus of variations with spinors Journal of Mathematical Physics $nameOfConference 10.1063/1.4939562 https://qmro.qmul.ac.uk/xmlui/handle/123456789/14880 Cole MJ, Kroon JAV (2016), Killing spinors as a characterisation of rotating black hole spacetimes $journal $nameOfConference 10.48550/arxiv.1601.04666 Gasperín E, Kroon JAV (2015), Spinorial wave equations and stability of the Milne spacetime Classical and Quantum Gravity $nameOfConference 10.1088/0264-9381/32/18/185021 https://qmro.qmul.ac.uk/xmlui/handle/123456789/19010 Gasperin E, Kroon JAV (2015), Perturbations of the asymptotic region of the Schwarzschild-de Sitter spacetime $journal $nameOfConference 10.48550/arxiv.1506.00030 Bäckdahl T, Kroon JAV (2015), A formalism for the calculus of variations with spinors $journal $nameOfConference 10.48550/arxiv.1505.03770 Pugliese D, Kroon JAV (2014), On the locally rotationally symmetric Einstein-Maxwell perfect fluid $journal $nameOfConference 10.48550/arxiv.1410.1335 Luebbe C, Kroon JAV (2014), On the conformal structure of the extremal Reissner-Nordstrom spacetime CLASSICAL AND QUANTUM GRAVITY $nameOfConference 10.1088/0264-9381/31/17/175015 https://qmro.qmul.ac.uk/xmlui/handle/123456789/19011 McManus TM, Valiente-Kroon JA, Horsley SAR et al. (2014), Illusions and cloaks for surface waves. Sci Rep $nameOfConference 10.1038/srep05977 https://qmro.qmul.ac.uk/xmlui/handle/123456789/13154 Gasperin E, Kroon JAV (2014), Spinorial Wave Equations and Stability of the Milne Spacetime $journal $nameOfConference 10.48550/arxiv.1407.3317 Luebbe C, Kroon JAV (2014), Spherically symmetric anti-de Sitter-like Einstein-Yang-Mills spacetimes PHYSICAL REVIEW D $nameOfConference 10.1103/PhysRevD.90.024021 Luebbe C, Kroon JAV (2014), A Class of Conformal Curves in the Reissner-Nordstrom Spacetime ANNALES HENRI POINCARE $nameOfConference 10.1007/s00023-013-0276-2 Kroon JAV, Lübbe C (2014), A Class of Conformal Curves on Spherically Symmetric Spacetimes $journal $nameOfConference 10.1007/978-3-319-06761-2_30 Bäckdahl T, Valiente Kroon JA (2014), How to Measure Deviation from the Kerr Initial Data: Recent Progress $journal $nameOfConference 10.1007/978-3-319-06761-2_3 Lübbe C, Valiente Kroon JA (2014), The Conformal Einstein Field Equations for Trace-free Perfect Fluids $journal $nameOfConference 10.1007/978-3-319-06761-2_17 Lübbe C, Kroon JAV (2014), Spherically symmetric Anti-de Sitter-like Einstein-Yang-Mills spacetimes $journal $nameOfConference 10.48550/arxiv.1403.2885 Lübbe C, Kroon JAV (2013), On the conformal structure of the extremal Reissner-Nordström spacetime $journal $nameOfConference 10.48550/arxiv.1308.1325 Pugliese D, Kroon JAV (2013), On the evolution equations for a self-gravitating charged scalar field GENERAL RELATIVITY AND GRAVITATION $nameOfConference 10.1007/s10714-013-1524-y Lübbe C, Kroon JAV (2013), A class of conformal curves in the Reissner-Nordström spacetime $journal $nameOfConference 10.48550/arxiv.1301.5458 Pugliese D, Kroon JAV (2013), On the evolution equations for a self-gravitating charged scalar field $journal $nameOfConference 10.48550/arxiv.1301.0461 Luebbe C, Kroon J-AV (2013), A conformal approach for the analysis of the non-linear stability of radiation cosmologies ANNALS OF PHYSICS $nameOfConference 10.1016/j.aop.2012.10.011 Pugliese D, Kroon JAV (2012), On the evolution equations for ideal magnetohydrodynamics in curved spacetime GENERAL RELATIVITY AND GRAVITATION $nameOfConference 10.1007/s10714-012-1424-6 Luebbe C, Kroon JAV (2012), The extended conformal Einstein field equations with matter: The Einstein-Maxwell field JOURNAL OF GEOMETRY AND PHYSICS $nameOfConference 10.1016/j.geomphys.2012.01.009 Baeckdahl T, Kroon JAV (2012), Constructing "non-Kerrness" on compact domains JOURNAL OF MATHEMATICAL PHYSICS $nameOfConference 10.1063/1.3702569 Kroon JAV (2012), Asymptotic Simplicity and Static Data ANNALES HENRI POINCARE $nameOfConference 10.1007/s00023-011-0122-3 Pugliese D, Kroon JAV (2011), On the evolution equations for ideal magnetohydrodynamics in curved spacetime $journal $nameOfConference 10.48550/arxiv.1112.1525 Bäckdahl T, Kroon JAV (2011), Constructing "non-Kerrness" on compact domains $journal $nameOfConference 10.48550/arxiv.1111.6019 Acena AE, Kroon JAV (2011), Conformal extensions for stationary spacetimes CLASSICAL AND QUANTUM GRAVITY $nameOfConference 10.1088/0264-9381/28/22/225023 Lübbe C, Kroon JAV (2011), A conformal approach for the analysis of the non-linear stability of pure radiation cosmologies $journal $nameOfConference 10.48550/arxiv.1111.4691 Backdahl T, Kroon JAV (2011), The 'non-Kerrness' of domains of outer communication of black holes and exteriors of stars P ROY SOC A-MATH PHY $nameOfConference 10.1098/rspa.2010.0535 Backdahl T, Kroon JAV (2011), Approximate twistors and positive mass CLASSICAL QUANT GRAV $nameOfConference 10.1088/0264-9381/28/7/075010 Aceña AE, Kroon JAV (2011), Conformal extensions for stationary spacetimes $journal $nameOfConference 10.48550/arxiv.1103.0387 Lübbe C, Kroon JAV (2011), The extended Conformal Einstein field equations with matter: the Einstein-Maxwell field $journal $nameOfConference 10.48550/arxiv.1102.2399 Kroon JAV (2011), Geometric invariants for initial data sets: analysis, exact solutions, computer algebra, numerics SPANISH RELATIVITY MEETING (ERE 2010): GRAVITY AS A CROSSROAD IN PHYSICS $nameOfConference 10.1088/1742-6596/314/1/012016 Alho A, Mena FC, Kroon JAV (2011), On the non-linear stability of scalar field cosmologies SPANISH RELATIVITY MEETING (ERE 2010): GRAVITY AS A CROSSROAD IN PHYSICS $nameOfConference 10.1088/1742-6596/314/1/012099 Kroon JAV (2010), Asymptotic simplicity and static data $journal $nameOfConference 10.48550/arxiv.1011.6600 Bäckdahl T, Kroon JAV (2010), Approximate twistors and positive mass $journal $nameOfConference 10.48550/arxiv.1011.3712 Backdahl T, Kroon JAV (2010), On the Construction of a Geometric Invariant Measuring the Deviation from Kerr Data ANN HENRI POINCARE $nameOfConference 10.1007/s00023-010-0063-2 Bäckdahl T, Kroon JAV (2010), The "non-Kerrness" of domains of outer communication of black holes and exteriors of stars $journal $nameOfConference 10.48550/arxiv.1010.2421 Kroon JAV (2010), A Rigidity Property of Asymptotically Simple Spacetimes Arising from Conformally Flat Data COMMUN MATH PHYS $nameOfConference 10.1007/s00220-010-1002-2 Lubbe C, Kroon JAV (2010), A STABILITY RESULT FOR PURELY RADIATIVE SPACETIMES J HYPERBOL DIFFER EQ $nameOfConference 10.1142/S0219891610002220 Alho A, Mena FC, Kroon JAV (2010), The Einstein-Friedrich-nonlinear scalar field system and the stability of scalar field Cosmologies $journal $nameOfConference 10.48550/arxiv.1006.3778 Backdahl T, Kroon JAV (2010), Geometric Invariant Measuring the Deviation from Kerr Data PHYS REV LETT $nameOfConference 10.1103/PhysRevLett.104.231102 Bäckdahl T, Kroon JAV (2010), On the construction of a geometric invariant measuring the deviation from Kerr data $journal $nameOfConference 10.48550/arxiv.1005.0743 Bäckdahl T, Kroon JAV (2010), Geometric Invariant Measuring the Deviation from Kerr Data $journal $nameOfConference 10.48550/arxiv.1001.4492 Lübbe C, Kroon JAV (2009), A stability result for purely radiative spacetimes $journal $nameOfConference 10.48550/arxiv.0910.4073 Kroon JAV (2009), Regularity Conditions for Einstein's Equations at Spatial Infinity ANN HENRI POINCARE $nameOfConference 10.1007/s00023-009-0424-x Lübbe C, Kroon JAV (2009), On de Sitter-like and Minkowski-like spacetimes Classical and Quantum Gravity $nameOfConference 10.1088/0264-9381/26/14/145012 Kroon JAV (2009), A rigidity property of asymptotically simple spacetimes arising from conformally flat data $journal $nameOfConference 10.48550/arxiv.0906.4714 Kroon JAV (2009), ESTIMATES FOR THE MAXWELL FIELD NEAR THE SPATIAL AND NULL INFINITY OF THE SCHWARZSCHILD SPACETIME J HYPERBOL DIFFER EQ $nameOfConference 10.1142/s0219891609001861 Lübbe C, Kroon JAV (2009), On de Sitter-like and Minkowski-like space-times $journal $nameOfConference 10.48550/arxiv.0903.3899 Gomez-Lobo AGP, Kroon JAV (2009), Kerr initial data PHYSICS AND MATHEMATICS OF GRAVITATION $nameOfConference 10.1063/1.3141291 Gomez-Lobo AGP, Kroon JAV (2008), Kerr initial data CLASSICAL QUANT GRAV $nameOfConference 10.1088/0264-9381/25/20/205018 Gomez-Lobo AGP, Kroon JAV (2008), Killing spinor initial data sets J GEOM PHYS $nameOfConference 10.1016/j.geomphys.2008.04.003 Gómez-Lobo AG-P, Kroon JAV (2008), Kerr Initial data $journal $nameOfConference 10.48550/arxiv.0805.4505 Jaramillo JL, Kroon JAV, Gourgoulhon E (2008), From geometry to numerics: interdisciplinary aspects in mathematical and numerical relativity CLASSICAL QUANT GRAV $nameOfConference 10.1088/0264-9381/25/9/093001 Kroon JAV (2008), Estimates for the Maxwell field near the spatial and null infinity of the Schwarzschild spacetime $journal $nameOfConference 10.48550/arxiv.0802.4145 Gómez-Lobo AG-P, Kroon JAV (2007), Killing spinor initial data sets $journal $nameOfConference 10.48550/arxiv.0712.3373 Jaramillo JL, Kroon JAV, Gourgoulhon E (2007), From Geometry to Numerics: interdisciplinary aspects in mathematical and numerical relativity $journal $nameOfConference 10.48550/arxiv.0712.2332 Antonio J, Kroon V (2007), The Maxwell field on the Schwarzschild space-time: behaviour near spatial infinity P R SOC A $nameOfConference