×
Author ID: mj.mahan Recent zbMATH articles by "Mj, Mahan"
Published as: Mj, Mahan; Mitra, Mahan; Mitra, M.
Further Spellings: Maharaj, Mahan; Swami Vidyanathananda
Homepage: https://mathweb.tifr.res.in/~mahan/
External Links: MGP · Wikidata · Google Scholar · ResearchGate · GND · IdRef · theses.fr
all top 5

Serials

7 Geometry & Topology
6 Algebraic & Geometric Topology
3 IMRN. International Mathematics Research Notices
3 Geometric and Functional Analysis. GAFA
3 Proceedings of the Indian Academy of Sciences. Mathematical Sciences
3 Journal de l’École Polytechnique – Mathématiques
2 Advances in Mathematics
2 Annales de l’Institut Fourier
2 Geometriae Dedicata
2 Proceedings of the American Mathematical Society
2 Journal of the Ramanujan Mathematical Society
2 Groups, Geometry, and Dynamics
2 Complex Manifolds
1 Israel Journal of Mathematics
1 Mathematical Proceedings of the Cambridge Philosophical Society
1 Colloquium Mathematicum
1 Commentarii Mathematici Helvetici
1 Hokkaido Mathematical Journal
1 Indiana University Mathematics Journal
1 Journal of Differential Geometry
1 Journal of the London Mathematical Society. Second Series
1 The Mathematics Student
1 Proceedings of the London Mathematical Society. Third Series
1 Tokyo Journal of Mathematics
1 Topology
1 Transactions of the American Mathematical Society
1 Probability Theory and Related Fields
1 International Journal of Mathematics
1 The New York Journal of Mathematics
1 Mathematical Physics, Analysis and Geometry
1 Conformal Geometry and Dynamics
1 Annals of Mathematics. Second Series
1 Communications in Contemporary Mathematics
1 Waves in Random and Complex Media
1 Contemporary Mathematics
1 Lecture Notes in Mathematics
1 Texts and Readings in Physical Sciences
1 Journal of Topology
1 Forum of Mathematics, Pi
1 EMS Surveys in Mathematical Sciences

Publications by Year

Citations contained in zbMATH Open

58 Publications have been cited 554 times in 256 Documents Cited by Year
Widths of subgroups. Zbl 0897.20030
Gitik, Rita; Mitra, Mahan; Rips, Eliyahu; Sageev, Michah
62
1998
Cannon-Thurston maps for trees of hyperbolic metric spaces. Zbl 0906.20023
Mitra, Mahan
39
1998
Cannon-Thurston maps for hyperbolic group extensions. Zbl 0907.20038
Mitra, Mahan
38
1998
Cannon-Thurston maps for surface groups. Zbl 1301.57013
Mj, Mahan
32
2014
Ending laminations for hyperbolic group extensions. Zbl 0880.57001
Mitra, Mahan
25
1997
A combination theorem for metric bundles. Zbl 1284.57016
Mj, Mahan; Sardar, Pranab
22
2012
A combination theorem for strong relative hyperbolicity. Zbl 1192.20027
Mj, Mahan; Reeves, Lawrence
21
2008
Relative hyperbolicity, trees of spaces and Cannon-Thurston maps. Zbl 1222.57013
Mj, Mahan; Pal, Abhijit
19
2011
Cannon-Thurston maps for Kleinian groups. Zbl 1370.57008
Mj, Mahan
18
2017
Cannon-Thurston maps and bounded geometry. Zbl 1204.57014
Mj, Mahan
15
2010
Intersection properties of stable subgroups and bounded cohomology. Zbl 1472.20088
Antolín, Yago; Mj, Mahan; Sisto, Alessandro; Taylor, Samuel J.
15
2019
Ending laminations and Cannon-Thurston maps; with an appendix by Shubhabrata Das and Mahan Mj. Zbl 1297.57040
Mj, Mahan
15
2014
The universal Cannon-Thurston map and the boundary of the curve complex. Zbl 1248.57003
Leininger, Christopher J.; Mj, Mahan; Schleimer, Saul
14
2011
Cannon-Thurston maps for pared manifolds of bounded geometry. Zbl 1166.57009
Mj, Mahan
13
2009
Cannon-Thurston maps, i-bounded geometry and a theorem of McMullen. Zbl 1237.57018
Mj, Mahan
13
2010
Limits of limit sets. I. Zbl 1287.30007
Mj, Mahan; Series, Caroline
11
2013
Relative rigidity, quasiconvexity and \(C\)-complexes. Zbl 1179.20039
Mj, Mahan
9
2008
Pattern rigidity and the Hilbert-Smith conjecture. Zbl 1259.20054
Mj, Mahan
9
2012
Cannon-Thurston maps for surface groups: an exposition of amalgamation geometry and split geometry. Zbl 1360.57007
Mj, Mahan
9
2016
Algebraic ending laminations and quasiconvexity. Zbl 1494.20063
Mj, Mahan; Rafi, Kasra
8
2018
Height in splittings of hyperbolic groups. Zbl 1059.20040
Mitra, Mahan
8
2004
On a theorem of Scott and Swarup. Zbl 0918.20028
Mitra, Mahan
8
1999
Homotopical height. Zbl 1308.32024
Biswas, Indranil; Mj, Mahan; Pancholi, Dishant
8
2014
Limits of limit sets. II: Geometrically infinite groups. Zbl 1369.30045
Mj, Mahan; Series, Caroline
8
2017
Pattern rigidity in hyperbolic spaces: duality and PD subgroups. Zbl 1270.20050
Biswas, Kingshook; Mj, Mahan
8
2012
Semiconjugacies between relatively hyperbolic boundaries. Zbl 06605290
Das, Shubhabrata; Mj, Mahan
8
2016
Flexibility of group actions on the circle. Zbl 1407.57001
Kim, Sang-hyun; Koberda, Thomas; Mj, Mahan
7
2018
On discreteness of commensurators. Zbl 1209.57010
Mj, Mahan
6
2011
The Fujiki class and positive degree maps. Zbl 1320.32023
Bharali, Gautam; Biswas, Indranil; Mj, Mahan
6
2015
Height, graded relative hyperbolicity and quasiconvexity. Zbl 1431.20029
Dahmani, François; Mj, Mahan
6
2017
Meromorphic projective structures, grafting and the monodromy map. Zbl 1468.30072
Gupta, Subhojoy; Mj, Mahan
5
2021
Representations of surface groups with finite mapping class group orbits. Zbl 1394.57013
Biswas, Indranil; Koberda, Thomas; Mj, Mahan; Santharoubane, Ramanujan
5
2018
Mapping class groups and interpolating complexes: rank. Zbl 1195.57042
Mj, Mahan
5
2009
Coarse extrinsic geometry: A survey. Zbl 0914.20034
Mitra, Mahan
5
1998
Higgs bundles on Sasakian manifolds. Zbl 1408.53034
Biswas, Indranil; Mj, Mahan
4
2018
One-relator Kähler groups. Zbl 1264.32018
Biswas, Indranil; Mj, Mahan
4
2012
On wave propagation in a random micropolar thermoelastic medium, second moments, and associated Green’s tensor. Zbl 1397.74012
Mitra, M.; Bhattacharyya, Rabindra Kumar
4
2015
Controlled Floyd separation and non relatively hyperbolic groups. Zbl 1425.20023
Das, Shubhabrata; Mj, Mahan
4
2015
Cannon-Thurston maps. Zbl 1447.57027
Mj, Mahan
4
2018
Thurston boundary of Teichmüller spaces and the commensurability modular group. Zbl 0922.32012
Biswas, Indranil; Mitra, Mahan; Nag, Subhashis
4
1999
Quasiprojective three-manifold groups and complexification of three-manifolds. Zbl 1328.57025
Biswas, Indranil; Mj, Mahan
4
2015
Monodromy representations of meromorphic projective structures. Zbl 1514.30013
Gupta, Subhojoy; Mj, Mahan
3
2020
Horospheres in degenerate 3-manifolds. Zbl 1415.57012
Lecuire, Cyril; Mj, Mahan
3
2018
3-manifold groups, Kähler groups and complex surfaces. Zbl 1257.57020
Biswas, Indranil; Mj, Mahan; Seshadri, Harish
2
2012
Surface group representations in \(\mathrm{SL}_2(\mathbb{C})\) with finite mapping class orbits. Zbl 1500.57020
Biswas, Indranil; Gupta, Subhojoy; Mj, Mahan; Whang, Junho Peter
2
2022
Commutators, commensurators, and \(\mathrm{PSL}_2 (\mathbb{Z})\). Zbl 1511.22015
Koberda, Thomas; Mj, Mahan
2
2021
Geometry, groups and dynamics. ICTS program: groups, geometry and dynamics, Almora, India, December 3–16, 2012. Zbl 1318.30003
2
2015
A survey of low dimensional (quasi) projective groups. Zbl 1404.20030
Biswas, Indranil; Mj, Mahan
2
2017
A splitting theorem for good complexifications. (Un théorème de décomposition pour les bonnes complexifications.) Zbl 1375.57002
Biswas, Indranil; Mj, Mahan; Parameswaran, A. J.
1
2016
Splittings and \(C\)-complexes. Zbl 1225.20035
Mj, Mahan; Scott, Peter; Swarup, Gadde
1
2009
Tight trees and model geometries of surface bundles over graphs. Zbl 1528.20073
Mj, Mahan
1
2020
Discontinuous motions of limit sets. Zbl 1482.57023
Mj, Mahan; Ohshika, Ken’ichi
1
2021
Propagating quasiconvexity from fibers. Zbl 1515.20244
Mj, Mahan; Sardar, Pranab
1
2022
\(H_1\)-semistability for projective groups. Zbl 1378.14020
Biswas, Indranil; Mj, Mahan
1
2017
Combining rational maps and Kleinian groups via orbit equivalence. Zbl 1527.37047
Mj, Mahan; Mukherjee, Sabyasachi
1
2023
Topology and condensed matter physics. Zbl 1388.81007
1
2017
Infinitesimal deformations and Brauer group of some generalized Calabi-Eckmann manifolds. Zbl 1330.14026
Biswas, Indranil; Mj, Mahan; Thakur, Ajay Singh
1
2014
Commensurators of thin normal subgroups and abelian quotients. Zbl 07904851
Koberda, Thomas; Mj, Mahan
1
2024
Commensurators of thin normal subgroups and abelian quotients. Zbl 07904851
Koberda, Thomas; Mj, Mahan
1
2024
Combining rational maps and Kleinian groups via orbit equivalence. Zbl 1527.37047
Mj, Mahan; Mukherjee, Sabyasachi
1
2023
Surface group representations in \(\mathrm{SL}_2(\mathbb{C})\) with finite mapping class orbits. Zbl 1500.57020
Biswas, Indranil; Gupta, Subhojoy; Mj, Mahan; Whang, Junho Peter
2
2022
Propagating quasiconvexity from fibers. Zbl 1515.20244
Mj, Mahan; Sardar, Pranab
1
2022
Meromorphic projective structures, grafting and the monodromy map. Zbl 1468.30072
Gupta, Subhojoy; Mj, Mahan
5
2021
Commutators, commensurators, and \(\mathrm{PSL}_2 (\mathbb{Z})\). Zbl 1511.22015
Koberda, Thomas; Mj, Mahan
2
2021
Discontinuous motions of limit sets. Zbl 1482.57023
Mj, Mahan; Ohshika, Ken’ichi
1
2021
Monodromy representations of meromorphic projective structures. Zbl 1514.30013
Gupta, Subhojoy; Mj, Mahan
3
2020
Tight trees and model geometries of surface bundles over graphs. Zbl 1528.20073
Mj, Mahan
1
2020
Intersection properties of stable subgroups and bounded cohomology. Zbl 1472.20088
Antolín, Yago; Mj, Mahan; Sisto, Alessandro; Taylor, Samuel J.
15
2019
Algebraic ending laminations and quasiconvexity. Zbl 1494.20063
Mj, Mahan; Rafi, Kasra
8
2018
Flexibility of group actions on the circle. Zbl 1407.57001
Kim, Sang-hyun; Koberda, Thomas; Mj, Mahan
7
2018
Representations of surface groups with finite mapping class group orbits. Zbl 1394.57013
Biswas, Indranil; Koberda, Thomas; Mj, Mahan; Santharoubane, Ramanujan
5
2018
Higgs bundles on Sasakian manifolds. Zbl 1408.53034
Biswas, Indranil; Mj, Mahan
4
2018
Cannon-Thurston maps. Zbl 1447.57027
Mj, Mahan
4
2018
Horospheres in degenerate 3-manifolds. Zbl 1415.57012
Lecuire, Cyril; Mj, Mahan
3
2018
Cannon-Thurston maps for Kleinian groups. Zbl 1370.57008
Mj, Mahan
18
2017
Limits of limit sets. II: Geometrically infinite groups. Zbl 1369.30045
Mj, Mahan; Series, Caroline
8
2017
Height, graded relative hyperbolicity and quasiconvexity. Zbl 1431.20029
Dahmani, François; Mj, Mahan
6
2017
A survey of low dimensional (quasi) projective groups. Zbl 1404.20030
Biswas, Indranil; Mj, Mahan
2
2017
\(H_1\)-semistability for projective groups. Zbl 1378.14020
Biswas, Indranil; Mj, Mahan
1
2017
Topology and condensed matter physics. Zbl 1388.81007
1
2017
Cannon-Thurston maps for surface groups: an exposition of amalgamation geometry and split geometry. Zbl 1360.57007
Mj, Mahan
9
2016
Semiconjugacies between relatively hyperbolic boundaries. Zbl 06605290
Das, Shubhabrata; Mj, Mahan
8
2016
A splitting theorem for good complexifications. (Un théorème de décomposition pour les bonnes complexifications.) Zbl 1375.57002
Biswas, Indranil; Mj, Mahan; Parameswaran, A. J.
1
2016
The Fujiki class and positive degree maps. Zbl 1320.32023
Bharali, Gautam; Biswas, Indranil; Mj, Mahan
6
2015
On wave propagation in a random micropolar thermoelastic medium, second moments, and associated Green’s tensor. Zbl 1397.74012
Mitra, M.; Bhattacharyya, Rabindra Kumar
4
2015
Controlled Floyd separation and non relatively hyperbolic groups. Zbl 1425.20023
Das, Shubhabrata; Mj, Mahan
4
2015
Quasiprojective three-manifold groups and complexification of three-manifolds. Zbl 1328.57025
Biswas, Indranil; Mj, Mahan
4
2015
Geometry, groups and dynamics. ICTS program: groups, geometry and dynamics, Almora, India, December 3–16, 2012. Zbl 1318.30003
2
2015
Cannon-Thurston maps for surface groups. Zbl 1301.57013
Mj, Mahan
32
2014
Ending laminations and Cannon-Thurston maps; with an appendix by Shubhabrata Das and Mahan Mj. Zbl 1297.57040
Mj, Mahan
15
2014
Homotopical height. Zbl 1308.32024
Biswas, Indranil; Mj, Mahan; Pancholi, Dishant
8
2014
Infinitesimal deformations and Brauer group of some generalized Calabi-Eckmann manifolds. Zbl 1330.14026
Biswas, Indranil; Mj, Mahan; Thakur, Ajay Singh
1
2014
Limits of limit sets. I. Zbl 1287.30007
Mj, Mahan; Series, Caroline
11
2013
A combination theorem for metric bundles. Zbl 1284.57016
Mj, Mahan; Sardar, Pranab
22
2012
Pattern rigidity and the Hilbert-Smith conjecture. Zbl 1259.20054
Mj, Mahan
9
2012
Pattern rigidity in hyperbolic spaces: duality and PD subgroups. Zbl 1270.20050
Biswas, Kingshook; Mj, Mahan
8
2012
One-relator Kähler groups. Zbl 1264.32018
Biswas, Indranil; Mj, Mahan
4
2012
3-manifold groups, Kähler groups and complex surfaces. Zbl 1257.57020
Biswas, Indranil; Mj, Mahan; Seshadri, Harish
2
2012
Relative hyperbolicity, trees of spaces and Cannon-Thurston maps. Zbl 1222.57013
Mj, Mahan; Pal, Abhijit
19
2011
The universal Cannon-Thurston map and the boundary of the curve complex. Zbl 1248.57003
Leininger, Christopher J.; Mj, Mahan; Schleimer, Saul
14
2011
On discreteness of commensurators. Zbl 1209.57010
Mj, Mahan
6
2011
Cannon-Thurston maps and bounded geometry. Zbl 1204.57014
Mj, Mahan
15
2010
Cannon-Thurston maps, i-bounded geometry and a theorem of McMullen. Zbl 1237.57018
Mj, Mahan
13
2010
Cannon-Thurston maps for pared manifolds of bounded geometry. Zbl 1166.57009
Mj, Mahan
13
2009
Mapping class groups and interpolating complexes: rank. Zbl 1195.57042
Mj, Mahan
5
2009
Splittings and \(C\)-complexes. Zbl 1225.20035
Mj, Mahan; Scott, Peter; Swarup, Gadde
1
2009
A combination theorem for strong relative hyperbolicity. Zbl 1192.20027
Mj, Mahan; Reeves, Lawrence
21
2008
Relative rigidity, quasiconvexity and \(C\)-complexes. Zbl 1179.20039
Mj, Mahan
9
2008
Height in splittings of hyperbolic groups. Zbl 1059.20040
Mitra, Mahan
8
2004
On a theorem of Scott and Swarup. Zbl 0918.20028
Mitra, Mahan
8
1999
Thurston boundary of Teichmüller spaces and the commensurability modular group. Zbl 0922.32012
Biswas, Indranil; Mitra, Mahan; Nag, Subhashis
4
1999
Widths of subgroups. Zbl 0897.20030
Gitik, Rita; Mitra, Mahan; Rips, Eliyahu; Sageev, Michah
62
1998
Cannon-Thurston maps for trees of hyperbolic metric spaces. Zbl 0906.20023
Mitra, Mahan
39
1998
Cannon-Thurston maps for hyperbolic group extensions. Zbl 0907.20038
Mitra, Mahan
38
1998
Coarse extrinsic geometry: A survey. Zbl 0914.20034
Mitra, Mahan
5
1998
Ending laminations for hyperbolic group extensions. Zbl 0880.57001
Mitra, Mahan
25
1997
all top 5

Cited by 280 Authors

41 Mj, Mahan
9 Leininger, Christopher J.
9 Wise, Daniel T.
8 Biswas, Indranil
8 Kapovich, Ilya
7 Ohshika, Ken’ichi
7 Pal, Abhijit
6 Dowdall, Spencer
6 Gupta, Subhojoy
6 Mukherjee, Sabyasachi
6 Sardar, Pranab
5 Groves, Daniel P.
5 Hagen, Mark F.
5 Koberda, Thomas
5 Llosa Isenrich, Claudio
5 Manning, Jason Fox
5 Sisto, Alessandro
5 Taylor, Samuel Joseph
4 Dahmani, François
4 Jeon, Woojin
4 Russell, Jacob
4 Spriano, Davide
4 Tran Cong Hung
3 Bestvina, Mladen
3 Bhattacharyya, Rabindra Kumar
3 Cordes, Matthew
3 Durham, Matthew Gentry
3 Ghosh, Pritam
3 Kim, Inkang
3 Kim, Sang-Hyun
3 Miyachi, Hideki
3 Mosher, Lee
3 Neofytidis, Christoforos
3 Triestino, Michele
3 Yang, Wenyuan
2 Abbott, Carolyn R.
2 Agol, Ian
2 Angella, Daniele
2 Antolín, Yago
2 Baba, Shinpei
2 Beeker, Benjamin
2 Bigdely, Hadi
2 Bowditch, Brian H.
2 Brady, Noel
2 Bridson, Martin R.
2 Dani, Pallavi
2 Das, Shubhabrata
2 Fioravanti, Elia
2 Gabai, David
2 Gerasimov, Victor N.
2 Gitik, Rita
2 Hruska, G. Christopher
2 Hu, Guangming
2 Huang, Jingyin
2 Hull, Michael B.
2 Kasuya, Hisashi
2 Kent, Autumn Exum
2 Kleiner, Bruce
2 Krishna, Swathi
2 Lazarovich, Nir
2 Lee, Michelle
2 Lodge, Russell
2 Ma, Jiming
2 Mann, Kathryn
2 Martin, Alexandre
2 Martínez-Pedroza, Eduardo
2 Minasyan, Ashot
2 Minsky, Yair N.
2 Mutanguha, Jean Pierre
2 Nguyen, Hoang Thanh
2 Petyt, Harry
2 Py, Pierre
2 Qi, Yi
2 Riley, Timothy R.
2 Sakuma, Makoto
2 Swenson, Eric L.
2 Weil, Pascal
2 Woodhouse, Daniel J.
1 Algom-Kfir, Yael
1 Alvarez, Sébastien
1 Aougab, Tarik
1 Arapura, Donu
1 Artal Bartolo, Enrique
1 Athreya, Jayadev S.
1 Bader, Uri
1 Baker, Owen
1 Banakh, Taras Onufrievich
1 Barnard, Josh
1 Barrientos, Pablo G.
1 Bassino, Frédérique
1 Basu, Riddhipratim
1 Benjamin, Beeker
1 Berlai, Federico
1 Beyrer, Jonas
1 Bhosle, Usha N.
1 Bhunia, Sushil
1 Biswas, Kingshook
1 Bochniak, Arkadiusz
1 Bonatti, Christian
1 Bouilly, Yohann
...and 180 more Authors
all top 5

Cited in 81 Serials

20 Geometry & Topology
15 Algebraic & Geometric Topology
10 Israel Journal of Mathematics
10 Journal of Topology
8 Geometriae Dedicata
8 Transactions of the American Mathematical Society
8 Geometric and Functional Analysis. GAFA
8 Groups, Geometry, and Dynamics
7 Mathematische Zeitschrift
6 Mathematische Annalen
6 Michigan Mathematical Journal
6 Proceedings of the American Mathematical Society
6 Proceedings of the Indian Academy of Sciences. Mathematical Sciences
5 Mathematical Proceedings of the Cambridge Philosophical Society
5 Compositio Mathematica
5 Duke Mathematical Journal
5 Topology and its Applications
5 International Journal of Algebra and Computation
4 Annales de l’Institut Fourier
4 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI
4 Forum of Mathematics, Sigma
3 Advances in Mathematics
3 Journal of the London Mathematical Society. Second Series
3 The New York Journal of Mathematics
3 Conformal Geometry and Dynamics
3 Annals of Mathematics. Second Series
3 Journal of Topology and Analysis
3 Journal de l’École Polytechnique – Mathématiques
3 Complex Manifolds
2 Communications in Algebra
2 Indian Journal of Pure & Applied Mathematics
2 Bulletin of the London Mathematical Society
2 Commentarii Mathematici Helvetici
2 Glasgow Mathematical Journal
2 Memoirs of the American Mathematical Society
2 Journal of the American Mathematical Society
2 Journal of the European Mathematical Society (JEMS)
2 Mediterranean Journal of Mathematics
2 International Journal for Computational Methods in Engineering Science and Mechanics
2 Science China. Mathematics
2 Forum of Mathematics, Pi
2 Transactions of the American Mathematical Society. Series B
1 Bulletin of the Australian Mathematical Society
1 Computers & Mathematics with Applications
1 Communications in Mathematical Physics
1 Communications on Pure and Applied Mathematics
1 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série
1 Bulletin de la Société Mathématique de France
1 Colloquium Mathematicum
1 Illinois Journal of Mathematics
1 Indiana University Mathematics Journal
1 Journal of Algebra
1 Journal für die Reine und Angewandte Mathematik
1 Manuscripta Mathematica
1 Mathematische Nachrichten
1 Pacific Journal of Mathematics
1 Proceedings of the London Mathematical Society. Third Series
1 Ergodic Theory and Dynamical Systems
1 Probability Theory and Related Fields
1 Journal of the Ramanujan Mathematical Society
1 Sugaku Expositions
1 The Journal of Geometric Analysis
1 Bulletin of the American Mathematical Society. New Series
1 Discrete and Continuous Dynamical Systems
1 Transformation Groups
1 Journal of Group Theory
1 Communications in Contemporary Mathematics
1 Journal of High Energy Physics
1 Advances in Geometry
1 Comptes Rendus. Mathématique. Académie des Sciences, Paris
1 Computational Methods and Function Theory
1 Oberwolfach Reports
1 Waves in Random and Complex Media
1 Journal of Modern Dynamics
1 Advances in Mathematical Physics
1 Transactions on Combinatorics
1 EMS Surveys in Mathematical Sciences
1 European Journal of Mathematics
1 Advances in Group Theory and Applications
1 Tunisian Journal of Mathematics
1 Annales Fennici Mathematici

Citations by Year

The data are displayed as stored in Wikidata under a Creative Commons CC0 License. Updates and corrections should be made in Wikidata.