Julien Roth

Documents

Publications

	SPINORIAL REPRESENTATION OF SUBMANIFOLDS IN A PRODUCT OF SPACE FORMS Alicia Basilio , Pierre Bayard , Marie-Amélie Lawn , Julien Roth Advances in Applied Clifford Algebras, 2023, 33 (5), pp.55. ⟨10.1007/s00006-023-01302-x⟩ Article dans une revue hal-04236086v1
	REILLY-TYPE UPPER BOUNDS FOR THE p -STEKLOV PROBLEM ON SUBMANIFOLDS Julien Roth , Abhitosh Upadhyay Bulletin of the Australian Mathematical Society, inPress, pp.1-12. ⟨10.1017/S0004972723000096⟩ Article dans une revue hal-04255867v1
	EXTRINSIC UPPER BOUNDS THE FIRST EIGENVALUE OF THE p-STEKLOV PROBLEM ON SUBMANIFOLDS Julien Roth Communications in Mathematics, In press, Volume 30 (2022), Issue 1, pp.49-61. ⟨10.46298/cm.9282⟩ Article dans une revue hal-02466652v2
	ON COMPACT EMBBEDED WEINGARTEN HYPERSURFACES IN WARPED PRODUCTS Julien Roth , Abhitosh Upadhyay Journal of Mathematical Analysis and Applications, 2022, 517 (1), pp.126593 Article dans une revue hal-03682396v1
	EXTRINSIC EIGENVALUES UPPER BOUNDS FOR SUBMANIFOLDS IN WEIGHTED MANIFOLDS Fernando Manfio , Julien Roth , Abhitosh Upadhyay Annals of Global Analysis and Geometry, 2022, 62 (3), pp.489-505 Article dans une revue hal-03334228v1
	Characterization of hypersurfaces in four dimensional product spaces via two different Spin^c structures Roger Nakad , Julien Roth Annals of Global Analysis and Geometry, 2021, 61 (1), pp.89-114 Article dans une revue hal-02304263v1
	ON ALMOST STABLE CMC HYPERSURFACES IN MANIFOLDS OF BOUNDED SECTIONAL CURVATURE Julien Roth , Abhitosh Upadhyay Bulletin of the Australian Mathematical Society, 2020, 101 (2), pp.333-338 Article dans une revue hal-01995976v1
	EXTRINSIC EIGENVALUES ESTIMATES FOR HYPERSURFACES IN PRODUCT SPACES Julien Roth Mediterranean Journal of Mathematics, 2020, 17 (3), pp.84 Article dans une revue hal-02170872v1
	f -BIHARMONIC SUBMANIFOLDS OF GENERALIZED SPACE FORMS Julien Roth , Abhitosh Upadhyay Results in mathematics = Resultate der Mathematik, 2020, 75 (1), pp.article n˚20 Article dans une revue hal-01459382v2
	REILLY-TYPE INEQUALITIES FOR PANEITZ AND STEKLOV EIGENVALUES Julien Roth Potential Analysis, 2019, 53 (3), pp.773 - 798 Article dans une revue hal-01539128v1
	ON COMPACT ANISOTROPIC WEINGARTEN HYPERSURFACES IN EUCLIDEAN SPACE Julien Roth , Abhitosh Upadhyay Archiv der Mathematik, 2019, 113 (2), pp.213-224. ⟨10.1007/s00013-019-01315-8⟩ Article dans une revue hal-01985969v1
	NEW STABILITY RESULTS FOR SPHERES AND WULFF SHAPES Julien Roth Communications in Mathematics, 2018, 26 (2), pp.153-167 Article dans une revue hal-01228821v4
	EXPLICIT RIGIDITY OF ALMOST-UMBILICAL HYPERSURFACES Julien Roth , Julian Scheuer Asian Journal of Mathematics, 2018, 22 (6), pp.1075-1088 Article dans une revue hal-01154555v1
	New stability results for spheres and Wulff shapes Julien Roth Communications in Mathematics, 2018, Volume 26 (2018), Issue 2 (2), pp.153 - 167. ⟨10.2478/cm-2018-0012⟩ Article dans une revue hal-03664957v1
	COMPLEX AND LAGRANGIAN SURFACES OF THE COMPLEX PROJECTIVE PLANE VIA KÄHLERIAN KILLING SPIN c SPINORS Roger Nakad , Julien Roth Journal of Geometry and Physics, 2017, 116, pp.316-329 Article dans une revue hal-01338103v1
	SPINORIAL REPRESENTATION OF SUBMANIFOLDS IN RIEMANNIAN SPACE FORMS Pierre Bayard , Marie-Amélie Lawn , Julien Roth Pacific Journal of Mathematics, 2017, 291 (1), pp.51-80 Article dans une revue hal-01272564v1
	Biharmonic submanifolds of generalized space forms Julien Roth , Abhitosh Upadhyay Differential Geometry and Applications, 2017, 50, pp.88-104. ⟨10.1016/j.difgeo.2016.11.003⟩ Article dans une revue hal-00843201v3
	Spinorial representation of submanifolds in metric Lie groups Pierre Bayard , Julien Roth , Berenice Zavala Jimenez Journal of Geometry and Physics, 2017, 114, pp.348-374. ⟨10.1016/j.geomphys.2016.12.011⟩ Article dans une revue hal-00739665v4
	PINCHING OF THE FIRST EIGENVALUE FOR SECOND ORDER OPERATORS ON HYPERSURFACES OF THE EUCLIDEAN SPACE Julien Roth , Julian Scheuer Annals of Global Analysis and Geometry, 2017, 51 (3), pp.287-304 Article dans une revue hal-01228823v1
	A FUNDAMENTAL THEOREM FOR SUBMANIFOLDS OF MULTIPRODUCTS OF REAL SPACE FORMS Marie-Amélie Lawn , Julien Roth Advances in Geometry, 2017, 17 (3), pp.323-338 Article dans une revue hal-01140769v1
	A DDVV INEQUALITY FOR SUBMANIFOLDS OF WARPED PRODUCTS Julien Roth Bulletin of the Australian Mathematical Society, 2017, 95 (3), pp.495-499 Article dans une revue hal-01338102v1
	GENERAL REILLY-TYPE INEQUALITIES FOR SUBMANIFOLDS OF WEIGHTED EUCLIDEAN SPACES Julien Roth Colloquium Mathematicum, 2016, 144 (1), pp.127-136 Article dans une revue hal-01140763v1
	LOWER BOUNDS FOR THE EIGENVALUES OF THE Spin c DIRAC OPERATOR ON MANIFOLDS WITH BOUNDARY Roger Nakad , Julien Roth Comptes Rendus. Mathématique, 2016, 354 (4), pp.425-431 Article dans une revue hal-01112318v1
	LOWER BOUNDS FOR THE EIGENVALUES OF THE Spin c DIRAC OPERATOR ON SUBMANIFOLDS Roger Nakad , Julien Roth Archiv der Mathematik, 2015, 104 (5), pp.451-461 Article dans une revue hal-01112320v1
	A new result about almost umbilical hypersurfaces of space forms Julien Roth Bulletin of the Australian Mathematical Society, 2015, 91 (1), pp.145-154 Article dans une revue hal-00979206v2
	Spinors and isometric immersions of surfaces in 4-dimensional products Julien Roth Bulletin of the Belgian Mathematical Society - Simon Stevin, 2014, 21 (4), pp.635-652 Article dans une revue hal-00933532v1
	A Remark on Almost Umbilical Hypersurfaces Julien Roth Archivum Mathematicum, 2013, 49 (1), pp.1-7 Article dans une revue hal-00182518v2
	Spinorial representation of surfaces in four-dimensional Space Forms Pierre Bayard , Marie-Amélie Lawn , Julien Roth Annals of Global Analysis and Geometry, 2013, 44 (4), pp.433-453 Article dans une revue hal-00807496v1
	Upper bounds for the first eigenvalue of the Laplacian in terms of anisiotropic mean curvatures, Julien Roth Results in mathematics = Resultate der Mathematik, 2013, 63 (3-4), pp.383-403 Article dans une revue hal-00827340v1
	A note on biharmonic submanifolds of product spaces Julien Roth Journal of Geometry, 2013, 104 (2), pp.375-381 Article dans une revue hal-00827336v2
	The Spinc Dirac operator on hypersurfaces and applications Roger Nakad , Julien Roth Differential Geometry and Applications, 2013, 31 (1), pp.93-103 Article dans une revue hal-00740342v1
	The Logarithmic Sobolev Constant of The Lamplighter Evgeny Abakumov , Anne Beaulieu , François Blanchard , Matthieu Fradelizi , Nathaël Gozlan Journal of Mathematical Analysis and Applications, 2013, 399, pp.576-585. ⟨10.1016/j.jmaa.2012.10.002⟩ Article dans une revue hal-00533572v1
	Eigenvalue pinching and application to the stability and the almost umbilicity of hypersurfaces Jean-Francois Grosjean , Julien Roth Mathematische Zeitschrift, 2012, 271 (no. 1-2), pp.469-488 Article dans une revue hal-00170114v3
	Hypersurfaces of Spinc manifolds and Lawson Type correspondence Roger Nakad , Julien Roth Annals of Global Analysis and Geometry, 2012, 42 (3), pp.421-442. ⟨10.1007/s10455-012-9321-5⟩ Article dans une revue hal-00740341v1
	Skew Killing spinors Georges Habib , Julien Roth Central European Journal of Mathematics, 2012, 10 (3), pp.844-856 Article dans une revue hal-00630695v1
	Isometric immersions into Lorentzian products Julien Roth International Journal of Geometric Methods in Modern Physics, 2011, 8 (6), pp 1-22 Article dans une revue hal-00528583v1
	Spinorial characterizations of surfaces into 3-dimensional psuedo-Riemannian space forms Marie-Amélie Lawn , Julien Roth Mathematical Physics, Analysis and Geometry, 2011, 14 (3), pp.185-195 Article dans une revue hal-00450968v1
	Spinorial characterizations of surfaces into three-dimensional homogeneous manifolds Julien Roth Journal of Geometry and Physics, 2010, 60 (6-8), pp.1045--1061. ⟨10.1016/j.geomphys.2010.03.007⟩ Article dans une revue hal-00693020v1
	Spinorial Characterization of Surfaces into 3-dimensional homogeneous Manifolds Julien Roth Journal of Geometry and Physics, 2010, 60 (6-8), pp.1045-1061 Article dans une revue hal-00156448v1
	Isometric Immersions of Hypersurfaces in 4-dimensional Manifolds via Spinors Marie-Amélie Lawn , Julien Roth Differential Geometry and its Applications, 2010, 28 (2), pp.205-219 Article dans une revue hal-00264969v2
	Pincement de la première valeur propre du laplacien pour les hypersurfaces et rigidité Julien Roth Actes du Séminaire de Théorie Spectrale et Géométrie (Grenoble), 2009, 26, pp.123-138 Article dans une revue hal-00327306v1
	Une nouvelle caractérisation des sphères géodésiques dans les espaces modèles Julien Roth Comptes Rendus. Mathématique, 2009, 347 (19-20), pp.1197-1200 Article dans une revue hal-00450979v1
	Pinching of the First Eigenvalue of the Laplacian and almost-Einstein Hypersurfaces of the Euclidean Space Julien Roth Annals of Global Analysis and Geometry, 2008, 33 (3), pp.293-306. ⟨10.1007/s10455-007-9086-4⟩ Article dans une revue hal-00129398v1
	Extrinsic radius pinching in space forms of nonnegative sectional curvature Julien Roth Mathematische Zeitschrift, 2008, 258 (1), pp.227-240 Article dans une revue hal-00095786v1
	Extrinsic radius pinching for hypersurfaces of space forms Julien Roth Differential Geometry and its Applications, 2007, 25 (5), pp.485-499 Article dans une revue hal-00021278v1

	The spinor representation formula in 3 and 4 dimensions Pascal Romon , Julien Roth Conference on Pure and Applied Differential Geometry, Aug 2012, Leuven, Belgium. pp.300 Communication dans un congrès hal-00857015v1
	Rigidity Results for Hypersurfaces in Space Forms Julien Roth VIII International Colloquium in Differential Geometry, Jul 2008, Santiago de Compostela, Spain. pp.156-163 Communication dans un congrès hal-00327308v1

	Hypersurfaces with small extrinsic radius or large $\lambda_1$ in Euclidean spaces Erwann Aubry , Jean-Francois Grosjean , Julien Roth 2010 Pré-publication, Document de travail hal-00516633v2
	Compter et mesurer. Réflexions sur Le souci du nombre dans l'évaluation de la production du savoir scientifique. Evgeny Abakumov , Anne Beaulieu , François Blanchard , Matthieu Fradelizi , Nathaël Gozlan 2010 Pré-publication, Document de travail hal-00533570v1

	Rigidité des hypersurfaces en géométrie riemannienne et spinorielle: aspect extrinsèque et intrinsèque Julien Roth Mathématiques [math]. Université Henri Poincaré - Nancy 1, 2006. Français. ⟨NNT : 2006NAN10161⟩ Thèse tel-01748157v2

Julien Roth

Publications

SPINORIAL REPRESENTATION OF SUBMANIFOLDS IN A PRODUCT OF SPACE FORMS

REILLY-TYPE UPPER BOUNDS FOR THE p -STEKLOV PROBLEM ON SUBMANIFOLDS

EXTRINSIC UPPER BOUNDS THE FIRST EIGENVALUE OF THE p-STEKLOV PROBLEM ON SUBMANIFOLDS

ON COMPACT EMBBEDED WEINGARTEN HYPERSURFACES IN WARPED PRODUCTS

EXTRINSIC EIGENVALUES UPPER BOUNDS FOR SUBMANIFOLDS IN WEIGHTED MANIFOLDS

Characterization of hypersurfaces in four dimensional product spaces via two different Spin^c structures

ON ALMOST STABLE CMC HYPERSURFACES IN MANIFOLDS OF BOUNDED SECTIONAL CURVATURE

EXTRINSIC EIGENVALUES ESTIMATES FOR HYPERSURFACES IN PRODUCT SPACES

f -BIHARMONIC SUBMANIFOLDS OF GENERALIZED SPACE FORMS

REILLY-TYPE INEQUALITIES FOR PANEITZ AND STEKLOV EIGENVALUES

ON COMPACT ANISOTROPIC WEINGARTEN HYPERSURFACES IN EUCLIDEAN SPACE

NEW STABILITY RESULTS FOR SPHERES AND WULFF SHAPES

EXPLICIT RIGIDITY OF ALMOST-UMBILICAL HYPERSURFACES

New stability results for spheres and Wulff shapes

COMPLEX AND LAGRANGIAN SURFACES OF THE COMPLEX PROJECTIVE PLANE VIA KÄHLERIAN KILLING SPIN c SPINORS

SPINORIAL REPRESENTATION OF SUBMANIFOLDS IN RIEMANNIAN SPACE FORMS

Biharmonic submanifolds of generalized space forms

Spinorial representation of submanifolds in metric Lie groups

PINCHING OF THE FIRST EIGENVALUE FOR SECOND ORDER OPERATORS ON HYPERSURFACES OF THE EUCLIDEAN SPACE

A FUNDAMENTAL THEOREM FOR SUBMANIFOLDS OF MULTIPRODUCTS OF REAL SPACE FORMS

A DDVV INEQUALITY FOR SUBMANIFOLDS OF WARPED PRODUCTS

GENERAL REILLY-TYPE INEQUALITIES FOR SUBMANIFOLDS OF WEIGHTED EUCLIDEAN SPACES

LOWER BOUNDS FOR THE EIGENVALUES OF THE Spin c DIRAC OPERATOR ON MANIFOLDS WITH BOUNDARY

LOWER BOUNDS FOR THE EIGENVALUES OF THE Spin c DIRAC OPERATOR ON SUBMANIFOLDS

A new result about almost umbilical hypersurfaces of space forms

Spinors and isometric immersions of surfaces in 4-dimensional products

A Remark on Almost Umbilical Hypersurfaces

Spinorial representation of surfaces in four-dimensional Space Forms

Upper bounds for the first eigenvalue of the Laplacian in terms of anisiotropic mean curvatures,

A note on biharmonic submanifolds of product spaces

The Spinc Dirac operator on hypersurfaces and applications

The Logarithmic Sobolev Constant of The Lamplighter

Eigenvalue pinching and application to the stability and the almost umbilicity of hypersurfaces

Hypersurfaces of Spinc manifolds and Lawson Type correspondence

Skew Killing spinors

Isometric immersions into Lorentzian products

Spinorial characterizations of surfaces into 3-dimensional psuedo-Riemannian space forms

Spinorial characterizations of surfaces into three-dimensional homogeneous manifolds

Spinorial Characterization of Surfaces into 3-dimensional homogeneous Manifolds

Isometric Immersions of Hypersurfaces in 4-dimensional Manifolds via Spinors

Pincement de la première valeur propre du laplacien pour les hypersurfaces et rigidité

Une nouvelle caractérisation des sphères géodésiques dans les espaces modèles

Pinching of the First Eigenvalue of the Laplacian and almost-Einstein Hypersurfaces of the Euclidean Space

Extrinsic radius pinching in space forms of nonnegative sectional curvature

Extrinsic radius pinching for hypersurfaces of space forms

The spinor representation formula in 3 and 4 dimensions

Rigidity Results for Hypersurfaces in Space Forms

Hypersurfaces with small extrinsic radius or large $\lambda_1$ in Euclidean spaces

Compter et mesurer. Réflexions sur Le souci du nombre dans l'évaluation de la production du savoir scientifique.

Rigidité des hypersurfaces en géométrie riemannienne et spinorielle: aspect extrinsèque et intrinsèque