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Author ID: ekeland.ivar Recent zbMATH articles by "Ekeland, Ivar"
Published as: Ekeland, Ivar; Ekeland, I.
Homepage: https://www.ceremade.dauphine.fr/~ekeland/
External Links: MGP · ORCID · Wikidata · Google Scholar · ResearchGate · Math-Net.Ru · dblp · GND · IdRef · theses.fr
all top 5

Co-Authors

75 single-authored
11 Chiappori, Pierre-André
10 Hofer, Helmut H. W.
9 Aubin, Jean-Pierre
7 D’Onofrio, Biancamaria
6 Carlier, Guillaume
6 Touzi, Nizar
5 Ambrosetti, Antonio
5 Clarke, Francis H.
5 Lasry, Jean-Michel
5 Scheinkman, José Alexandre
4 Carmona, René A.
4 Cinlar, Erhan
4 Coti Zelati, Vittorio
4 Dell’Antonio, Gian Fausto
4 Jouini, Elyès
4 Temam, Roger Meyer
3 Brézis, Haïm
3 Galichon, Alfred
3 Ghoussoub, Nassif A.
3 Séré, Eric
2 Bensoussan, Alain
2 Berestycki, Henri
2 Chang, Kung-Ching
2 Henry, Marc
2 Kubler, Felix
2 Lassoued, Leila
2 Lebourg, Gerard
2 Nirenberg, Louis
2 Pirvu, Traian A.
2 Polemarchakis, Herakles M.
2 Rabinowitz, Paul Henry
2 Schachermayer, Walter
2 Taflin, Erik
1 Agmon, Shmuel
1 Alasseur, Clemence
1 Aloqeili, Marwan
1 Asheim, Geir B.
1 Attouch, Hedy
1 Bates, Peter W.
1 Birindelli, Isabeau
1 Bouchard, Bruno
1 Browning, Martin J.
1 Caffarelli, Luis Ángel
1 Chang, Sun-Yung Alice
1 Coron, Jean-Michel
1 Courty, Pascal
1 Guedes de Figueiredo, Djairo
1 Djitté, Ngalla
1 Elie, Romuald
1 Fefferman, Charles Louis
1 Guesnerie, Roger
1 Hernández-Santibáñez, Nicolás
1 Kinderlehrer, David
1 Klainerman, Sergiu
1 Kohn, Joseph J.
1 Kohn, Robert Vita
1 Lautier, Delphine
1 Lax, Peter David
1 Lazrak, Ali
1 Li, YanYan
1 Lin, Fang Hua
1 Lions, Pierre-Louis
1 Long, Yiming
1 Mathlouthi, Salem
1 Mbodji, Oumar
1 Moreau, Jean Jacques
1 Morel, Jean-Michel
1 Moreno-Bromberg, Santiago
1 Ni, Wei-Ming
1 Possamaï, Dylan
1 Queyranne, Maurice
1 Shatah, Jalal
1 Tarantello, Gabriella
1 Tehrani, T.
1 Tian, Gang
1 Turnbull, Thomas
1 Valadier, Michel
1 Varadhan, S. R. Srinivasa
1 Villeneuve, Bertrand
1 Yau, Shing-Tung
1 Yip, Cheuk Wai
1 Zehnder, Eduard J.
1 Zhou, Qinglong
all top 5

Serials

18 Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences, Série A
11 Comptes Rendus de l’Académie des Sciences. Série I
9 Economic Theory
5 Journal of Differential Equations
5 Journal of Mathematical Economics
5 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire
4 Lecture Notes in Mathematics
3 Mathematics and Financial Economics
2 Communications on Pure and Applied Mathematics
2 Journal of Mathematical Analysis and Applications
2 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV
2 Econometrica
2 Journal of Economic Theory
2 Mathematics of Operations Research
2 Mathematische Zeitschrift
2 SIAM Journal on Control and Optimization
2 Bulletin of the American Mathematical Society. New Series
2 Milan Journal of Mathematics
1 Archive for Rational Mechanics and Analysis
1 Communications in Mathematical Physics
1 Jahresbericht der Deutschen Mathematiker-Vereinigung (DMV)
1 The Mathematical Intelligencer
1 Bulletin de la Société Mathématique de France
1 Canadian Mathematical Bulletin
1 Gazette des Mathématiciens
1 Publications Mathématiques
1 Inventiones Mathematicae
1 Journal of Differential Geometry
1 Journal of Functional Analysis
1 Mathematische Annalen
1 Mathematica Scandinavica
1 Numerische Mathematik
1 Proceedings of the American Mathematical Society
1 Rendiconti dell’Istituto di Matematica dell’Università di Trieste
1 Ricerche di Matematica
1 Topology
1 Transactions of the American Mathematical Society
1 The Annals of Applied Probability
1 Journal of Global Optimization
1 Atti della Accademia Nazionale dei Lincei. Serie Ottava. Rendiconti. Classe di Scienze Fisiche, Matematiche e Naturali
1 Journal de Mathématiques Pures et Appliquées. Neuvième Série
1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
1 Notices of the American Mathematical Society
1 Methods and Applications of Analysis
1 Discrete and Continuous Dynamical Systems
1 Finance and Stochastics
1 Mathematical Finance
1 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations
1 Vietnam Journal of Mathematics
1 Journal of Mathematical Fluid Mechanics
1 Annals of Mathematics. Second Series
1 Regular and Chaotic Dynamics
1 Journal of the European Mathematical Society (JEMS)
1 Nonlinear Analysis. Real World Applications
1 Decisions in Economics and Finance
1 European Series in Applied and Industrial Mathematics (ESAIM): Mathematical Modelling and Numerical Analysis
1 Bulletin de la Société Mathématique de France. Supplément. Mémoires
1 Classics in Applied Mathematics
1 Ergebnisse der Mathematik und ihrer Grenzgebiete. 3. Folge
1 NATO ASI Series. Series C. Mathematical and Physical Sciences
1 Foundations and Trends in Microeconomics
1 SIAM Journal on Financial Mathematics
1 Matapli
1 Statistics & Risk Modeling
1 Nonlinear Analysis. Theory, Methods & Applications
1 Progress in Nonlinear Differential Equations and Their Applications

Publications by Year

Citations contained in zbMATH Open

135 Publications have been cited 6,219 times in 5,084 Documents Cited by Year
On the variational principle. Zbl 0286.49015
Ekeland, I.
1974
Convex analysis and variational problems. Translated by Minerva Translations, Ltd., London. Zbl 0322.90046
Ekeland, Ivar; Temam, Roger
726
1976
Applied nonlinear analysis. Zbl 0641.47066
Aubin, Jean-Pierre; Ekeland, Ivar
665
1984
Nonconvex minimization problems. Zbl 0441.49011
Ekeland, Ivar
475
1979
Convex analysis and variational problems. Unabridged, corrected republication of the 1976 English original. Zbl 0939.49002
Ekeland, Ivar; Témam, Roger
466
1999
Convex analysis and variational problems. (Analyse convexe et problèmes variationnels.) Zbl 0281.49001
Ekeland, Ivar; Temam, Roger
350
1974
Convexity methods in Hamiltonian mechanics. Zbl 0707.70003
Ekeland, Ivar
325
1990
A variational approach to homoclinic orbits in Hamiltonian systems. Zbl 0731.34050
Coti Zelati, Vittorio; Ekeland, Ivar; Séré, Eric
181
1990
Investment and consumption without commitment. Zbl 1177.91123
Ekeland, Ivar; Pirvu, Traian A.
109
2008
Selected new aspects of the calculus of variations in the large. Zbl 1064.35054
Ekeland, Ivar; Ghoussoub, Nassif
94
2002
Sur les problèmes variationnels. Zbl 0249.49004
Ekeland, Ivar
87
1972
Hamiltonian trajectories having prescribed minimal period. Zbl 0403.70016
Clarke, F. H.; Ekeland, I.
87
1980
On the number of periodic trajectories for a Hamiltonian flow on a convex energy surface. Zbl 0449.70014
Ekeland, Ivar; Lasry, Jean-Michel
80
1980
Symplectic topology and Hamiltonian dynamics. Zbl 0641.53035
Ekeland, I.; Hofer, H.
73
1989
Convex Hamiltonian energy surfaces and their periodic trajectories. Zbl 0641.58038
Ekeland, I.; Hofer, H.
68
1987
Time-consistent portfolio management. Zbl 1257.91040
Ekeland, Ivar; Mbodji, Oumar; Pirvu, Traian A.
68
2012
Periodic solutions with prescribed minimal period for convex autonomous Hamiltonian systems. Zbl 0594.58035
Ekeland, I.; Hofer, H.
64
1985
Generic Frechet-differentiability and perturbed optimization problems in Banach spaces. Zbl 0313.46017
Ekeland, Ivar; Lebourg, Gerard
61
1977
Une théorie de Morse pour les systèmes hamiltoniens convexes. Zbl 0537.58018
Ekeland, Ivar
51
1984
The golden rule when preferences are time inconsistent. Zbl 1255.91249
Ekeland, Ivar; Lazrak, Ali
47
2010
Infinite-dimensional optimization and convexity. Zbl 0565.49003
Ekeland, Ivar; Turnbull, Thomas
45
1983
Symplectic topology and Hamiltonian dynamics. II. Zbl 0729.53039
Ekeland, Ivar; Hofer, Helmut
44
1990
Un principe variationnel associe à certaines équations paraboliques. Le cas independant du temps. Zbl 0332.49032
Brézis, Haïm; Ekeland, Ivar
43
1976
Symmetry breaking in Hamiltonian systems. Zbl 0606.58043
Ambrosetti, A.; Coti Zelati, V.; Ekeland, I.
41
1987
Nonlinear oscillations and boundary value problems for Hamiltonian systems. Zbl 0514.34032
Clarke, Frank H.; Ekeland, I.
41
1982
Periodic solutions of Hamiltonian equations and a theorem of P. Rabinowitz. Zbl 0446.70019
Ekeland, Ivar
38
1979
Convex analysis and variational problems. Translated from the English by V. M. Tikhomirov. (Выпуклый анализ и вариационные проблемы.) Zbl 0546.90057
Ekeland, Ivar; Temam, Roger
38
1979
Un principle variationnel associe à certaines équations paraboliques. Le cas dependant du temps. Zbl 0334.35040
Brézis, Haïm; Ekeland, Ivar
37
1976
Applied nonlinear analysis. Reprint of the 1984 original. Zbl 1115.47049
Aubin, Jean-Pierre; Ekeland, Ivar
36
2006
Comonotonic measures of multivariate risks. Zbl 1278.91085
Ekeland, Ivar; Galichon, Alfred; Henry, Marc
33
2012
Subharmonics for convex nonautonomous Hamiltonian systems. Zbl 0601.58035
Ekeland, I.; Hofer, H.
30
1987
Matching for teams. Zbl 1183.91112
Carlier, G.; Ekeland, I.
28
2010
A theory of bond portfolios. Zbl 1125.91051
Ekeland, Ivar; Taflin, Erik
27
2005
An index theory for periodic solutions of convex Hamiltonian systems. Zbl 0596.34023
Ekeland, I.
27
1986
On the Malliavin approach to Monte Carlo approximation of conditional expectations. Zbl 1051.60061
Bouchard, Bruno; Ekeland, Ivar; Touzi, Nizar
26
2004
Discontinuites de champs hamiltoniens et existence de solutions optimales en calcul des variations. Zbl 0447.49015
Ekeland, Ivar
26
1977
Estimates of the duality gap in nonconvex optimization. Zbl 0366.90102
Aubin, J. P.; Ekeland, I.
25
1976
Existence, uniqueness and efficiency of equilibrium in hedonic markets with multidimensional types. Zbl 1203.91153
Ekeland, Ivar
20
2010
Sur le contrôle optimal de systèmes gouvernés par des équations élliptiques. (On optimal control of systems gouverned by elliptic equations.). Zbl 0227.49001
Ekeland, I.
19
1972
Legendre duality in nonconvex optimization and calculus of variations. Zbl 0377.90089
Ekeland, Ivar
19
1977
Les systèmes hamiltoniens convexes et pairs ne sont pas ergodiques en général. (Convex symmetric Hamiltonian systems are not generally ergodic). Zbl 0768.70014
Dell’Antonio, Gianfausto; D’Onofrio, Biancamaria; Ekeland, Ivar
18
1992
Transversality conditions for some infinite horizon discrete time optimization problems. Zbl 0593.49021
Ekeland, Ivar; Scheinkman, José Alexandre
18
1986
An inverse function theorem in Fréchet spaces. Zbl 1256.47037
Ekeland, Ivar
17
2011
The identification of preferences from equilibrium prices under uncertainty. Zbl 1127.91367
Kübler, F.; Chiappori, P.-A.; Ekeland, I.; Polemarchakis, H. M.
16
2002
Aggregation and market demand: an exterior differential calculus viewpoint. Zbl 1055.91533
Chiappori, P. A.; Ekeland, I.
16
1999
Law invariant risk measures on \(L^\infty(\mathbb R^d)\). Zbl 1232.91345
Ekeland, Ivar; Schachermayer, Walter
15
2011
The micro economics of group behavior: General characterization. Zbl 1141.91584
Chiappori, P. A.; Ekeland, I.
14
2006
The Hopf-Rinow theorem in infinite dimension. Zbl 0393.58004
Ekeland, Ivar
14
1978
An optimal matching problem. Zbl 1106.49054
Ekeland, Ivar
14
2005
The microeconomics of efficient group behavior: Identification\(^{1}\). Zbl 1182.91065
Chiappori, P.-A.; Ekeland, I.
13
2009
Multiple solutions for a classical problem in the calculus of variations. Zbl 0872.49001
Ekeland, I.; Ghoussoub, N.; Tehrani, T.
13
1996
Testable implications of general equilibrium theory: A differentiable approach. Zbl 1059.91059
Chiappori, P.-A.; Ekeland, I.; Kübler, F.; Polemarchakis, H. M.
12
2004
Representation of set-valued mappings. Zbl 0246.54018
Ekeland, I.; Valadier, M.
11
1971
Optimal derivatives design for mean-variance agents under adverse selection. Zbl 1173.91379
Carlier, Guillaume; Ekeland, Ivar; Touzi, Nizar
11
2007
An algorithm for computing solutions of variational problems with global convexity constraints. Zbl 1188.65086
Ekeland, Ivar; Moreno-Bromberg, Santiago
11
2010
A perturbation theory near convex Hamiltonian systems. Zbl 0476.34035
Ekeland, I.
10
1983
Two symplectic fixed-point theorems with applications to Hamiltonian dynamics. Zbl 0709.58017
Ekeland, I.; Hofer, H.
9
1989
Resource conservation across generations in a Ramsey-Chichilnisky model. Zbl 1367.91123
Asheim, Geir B.; Ekeland, Ivar
8
2016
Multiplicité des trajectoires fermées de systèmes hamiltoniens connexes. (Multiplicity of closed trajectories of convex Hamiltonian systems). Zbl 0633.58034
Ekeland, I.; Lassoued, L.
8
1987
Some variational problems arising from mathematical economics. Zbl 0659.90028
Ekeland, Ivar
8
1988
The housing problem and revealed preference theory: duality and an application. Zbl 1285.91072
Ekeland, Ivar; Galichon, Alfred
8
2013
Disaggregation of excess demand functions in incomplete markets. Zbl 0958.91016
Chiappori, Pierre-André; Ekeland, Ivar
8
1999
Remarques sur les problèmes variationnels. Zbl 0259.49027
Ekeland, Ivar
7
1973
A new class of problems in the calculus of variations. Zbl 1286.49025
Ekeland, Ivar; Long, Yiming; Zhou, Qinglong
7
2013
Index estimates and critical points of functionals not satisfying Palais- Smale. Zbl 0725.58019
Coti Zelati, Vittorio; Ekeland, Ivar; Lions, Pierre-Louis
7
1990
Duality in non convex variational problems. Zbl 0541.58022
Ekeland, I.; Lasry, J. M.
7
1983
Individual excess demands. Zbl 1059.91056
Chiappori, P. A.; Ekeland, I.
7
2004
Éléments d’économie mathématique. Zbl 0417.90002
Ekeland, Ivar
5
1979
Equilibrium structure of a bidimensional asymmetric city. Zbl 1136.91023
Carlier, G.; Ekeland, I.
5
2007
The economics and mathematics of aggregation: formal models of efficient group behavior. Zbl 1192.91004
Chiappori, P. A.; Ekeland, Ivar
5
2009
Notes on optimal transportation. Zbl 1185.90019
Ekeland, Ivar
5
2010
From Frank Ramsey to René Thom: a classical problem in the calculus of variations leading to an implicit differential equation. Zbl 1202.91087
Ekeland, Ivar
5
2010
Problèmes variationnels non convexes en dualité. Zbl 0448.90063
Ekeland, Ivar; Lasry, Jean-Michel
5
1980
A convex Darboux theorem. Zbl 1082.58501
Ekeland, Ivar; Nirenberg, Louis
5
2002
Sur le nombre de points critiques de fonctions invariantes par des groupes. Zbl 0343.46035
Ekeland, Ivar; Lasry, Jean-Michel
5
1976
The best of all possible worlds. Mathematics and destiny. Transl. from the 2000 French original. Zbl 1133.01002
Ekeland, Ivar
5
2006
Paramètrisation en théorie de la commande. Zbl 0157.16003
Ekeland, I.
4
1968
Relaxation de problèmes de contrôle pour des systèmes decrits par des équations aux dérivées partielles. Zbl 0199.48505
Ekeland, Ivar
4
1970
Optimal transportation and the falsifiability of incompletely specified economic models. Zbl 1183.91137
Ekeland, Ivar; Galichon, Alfred; Henry, Marc
4
2010
Second-order evolution equations associated with convex Hamiltonians. Zbl 0429.35042
Aubin, J. P.; Ekeland, I.
4
1980
\(\mathbb{Z}_2\)-equivariant Ljusternik-Schnirelman theory for non-even functionals. Zbl 0907.58006
Ekeland, I.; Ghoussoub, N.
4
1998
The structure of cities. Zbl 1073.91061
Carlier, G.; Ekeland, I.
4
2004
Topologie différentielle et théorie des jeux. Zbl 0311.58003
Ekeland, Ivar
4
1974
Hamiltonian systems with elliptic periodic orbits. Zbl 0687.58008
D’Onoforio, Biancamaria; Ekeland, Ivar
3
1990
Formes équivalentes d’un problème relaxe. Zbl 0198.48802
Ekeland, Ivar
3
1970
Sur certains problèmes de contrôle optimal. Zbl 0246.49008
Ekeland, Ivar
3
1969
Oscillations de systèmes Hamiltoniens non linéaires. III. Zbl 0514.70025
Ekeland, Ivar
3
1981
Minimisation de critères intégraux. Zbl 0321.49007
Aubin, Jean-Pierre; Ekeland, Ivar
3
1975
Dual variational methods in non-convex optimization and differential equations. Zbl 0544.49010
Ekeland, I.
3
1983
Optimal pits and optimal transportation. Zbl 1357.37091
Ekeland, Ivar; Queyranne, Maurice
3
2015
The chaos. (Le chaos.) Zbl 1329.37001
Ekeland, Ivar
3
2006
Paris-Princeton lectures on mathematical finance 2003. Zbl 1047.91002
2
2004
The \(\epsilon\)-variational principle revisited. Zbl 0721.49025
Ekeland, I.
2
1990
Nonconvex duality. Zbl 0414.49014
Ekeland, Ivar
2
1979
Some applications of the Cartan-Kähler theorem to economic theory. Zbl 1365.35184
Ekeland, Ivar
2
2003
Response to Rogalski. Zbl 1209.91013
Ekeland, Ivar
2
2010
Some lemmas about dynamical systems. Zbl 0515.58026
Ekeland, I.
2
1983
A convex Darboux theorem. Zbl 1004.58501
Chiappori, Pierre-André; Ekeland, Ivar
2
1997
Aggregation problems in consumer theory and exterior differential calculus. (Problèmes d’agrégation en théorie du consommateur et calcul différentiel extérieur.) Zbl 0864.90029
Chiappori, Pierre-André; Ekeland, Ivar
2
1996
Une estimation à priori en programmation non convexe. Zbl 0295.90035
Ekeland, Ivar
2
1974
A surjection theorem for maps with singular perturbation and loss of derivatives. Zbl 07367691
Ekeland, Ivar; Séré, Éric
2
2021
An adverse selection approach to power pricing. Zbl 1443.91193
Alasseur, Clémence; Ekeland, Ivar; ÉLie, Romuald; Hernández Santibáñez, Nicolás; Possamaï, Dylan
1
2020
Hedging pressure and speculation in commodity markets. Zbl 1422.91690
Ekeland, Ivar; Lautier, Delphine; Villeneuve, Bertrand
1
2019
On the Euler-Lagrange equation in calculus of variations. Zbl 1388.49001
Ekeland, Ivar
1
2018
Hamilton-Jacobi on the symplectic group. Zbl 1443.35023
Ekeland, Ivar
2
2017
Resource conservation across generations in a Ramsey-Chichilnisky model. Zbl 1367.91123
Asheim, Geir B.; Ekeland, Ivar
8
2016
Optimal pits and optimal transportation. Zbl 1357.37091
Ekeland, Ivar; Queyranne, Maurice
3
2015
Optimal transport and the geometry of \(L^{1}(\mathbb{R}^{d})\). Zbl 1314.46019
Ekeland, Ivar; Schachermayer, Walter
1
2014
The housing problem and revealed preference theory: duality and an application. Zbl 1285.91072
Ekeland, Ivar; Galichon, Alfred
8
2013
A new class of problems in the calculus of variations. Zbl 1286.49025
Ekeland, Ivar; Long, Yiming; Zhou, Qinglong
7
2013
Time-consistent portfolio management. Zbl 1257.91040
Ekeland, Ivar; Mbodji, Oumar; Pirvu, Traian A.
68
2012
Comonotonic measures of multivariate risks. Zbl 1278.91085
Ekeland, Ivar; Galichon, Alfred; Henry, Marc
33
2012
An inverse function theorem in Fréchet spaces. Zbl 1256.47037
Ekeland, Ivar
17
2011
Law invariant risk measures on \(L^\infty(\mathbb R^d)\). Zbl 1232.91345
Ekeland, Ivar; Schachermayer, Walter
15
2011
The golden rule when preferences are time inconsistent. Zbl 1255.91249
Ekeland, Ivar; Lazrak, Ali
47
2010
Matching for teams. Zbl 1183.91112
Carlier, G.; Ekeland, I.
28
2010
Existence, uniqueness and efficiency of equilibrium in hedonic markets with multidimensional types. Zbl 1203.91153
Ekeland, Ivar
20
2010
An algorithm for computing solutions of variational problems with global convexity constraints. Zbl 1188.65086
Ekeland, Ivar; Moreno-Bromberg, Santiago
11
2010
Notes on optimal transportation. Zbl 1185.90019
Ekeland, Ivar
5
2010
From Frank Ramsey to René Thom: a classical problem in the calculus of variations leading to an implicit differential equation. Zbl 1202.91087
Ekeland, Ivar
5
2010
Optimal transportation and the falsifiability of incompletely specified economic models. Zbl 1183.91137
Ekeland, Ivar; Galichon, Alfred; Henry, Marc
4
2010
Response to Rogalski. Zbl 1209.91013
Ekeland, Ivar
2
2010
The microeconomics of efficient group behavior: Identification\(^{1}\). Zbl 1182.91065
Chiappori, P.-A.; Ekeland, I.
13
2009
The economics and mathematics of aggregation: formal models of efficient group behavior. Zbl 1192.91004
Chiappori, P. A.; Ekeland, Ivar
5
2009
Investment and consumption without commitment. Zbl 1177.91123
Ekeland, Ivar; Pirvu, Traian A.
109
2008
Optimal derivatives design for mean-variance agents under adverse selection. Zbl 1173.91379
Carlier, Guillaume; Ekeland, Ivar; Touzi, Nizar
11
2007
Equilibrium structure of a bidimensional asymmetric city. Zbl 1136.91023
Carlier, G.; Ekeland, I.
5
2007
Paris-Princeton lectures on mathematical finance 2004. Zbl 1121.91003
1
2007
Optimal bond portfolios. Zbl 1151.91506
Ekeland, Ivar; Taflin, Erik
1
2007
Applied nonlinear analysis. Reprint of the 1984 original. Zbl 1115.47049
Aubin, Jean-Pierre; Ekeland, Ivar
36
2006
The micro economics of group behavior: General characterization. Zbl 1141.91584
Chiappori, P. A.; Ekeland, I.
14
2006
The best of all possible worlds. Mathematics and destiny. Transl. from the 2000 French original. Zbl 1133.01002
Ekeland, Ivar
5
2006
The chaos. (Le chaos.) Zbl 1329.37001
Ekeland, Ivar
3
2006
A duality theory for some non-convex functions of matrices. Zbl 1220.15012
Ekeland, Ivar
1
2006
An inverse problem in the economic theory of demand. Zbl 1121.91061
Ekeland, Ivar; Djitté, Ngalla
1
2006
A theory of bond portfolios. Zbl 1125.91051
Ekeland, Ivar; Taflin, Erik
27
2005
An optimal matching problem. Zbl 1106.49054
Ekeland, Ivar
14
2005
Regularity in an unusual variational problem. Zbl 1113.49041
Ekeland, Ivar; Nirenberg, Louis
1
2005
On the Malliavin approach to Monte Carlo approximation of conditional expectations. Zbl 1051.60061
Bouchard, Bruno; Ekeland, Ivar; Touzi, Nizar
26
2004
Testable implications of general equilibrium theory: A differentiable approach. Zbl 1059.91059
Chiappori, P.-A.; Ekeland, I.; Kübler, F.; Polemarchakis, H. M.
12
2004
Individual excess demands. Zbl 1059.91056
Chiappori, P. A.; Ekeland, I.
7
2004
The structure of cities. Zbl 1073.91061
Carlier, G.; Ekeland, I.
4
2004
Paris-Princeton lectures on mathematical finance 2003. Zbl 1047.91002
2
2004
Some applications of the Cartan-Kähler theorem to economic theory. Zbl 1365.35184
Ekeland, Ivar
2
2003
Selected new aspects of the calculus of variations in the large. Zbl 1064.35054
Ekeland, Ivar; Ghoussoub, Nassif
94
2002
The identification of preferences from equilibrium prices under uncertainty. Zbl 1127.91367
Kübler, F.; Chiappori, P.-A.; Ekeland, I.; Polemarchakis, H. M.
16
2002
A convex Darboux theorem. Zbl 1082.58501
Ekeland, Ivar; Nirenberg, Louis
5
2002
Two problems in economics. Zbl 1028.91014
Ekeland, Ivar
2
2002
Convex analysis and variational problems. Unabridged, corrected republication of the 1976 English original. Zbl 0939.49002
Ekeland, Ivar; Témam, Roger
466
1999
Aggregation and market demand: an exterior differential calculus viewpoint. Zbl 1055.91533
Chiappori, P. A.; Ekeland, I.
16
1999
Disaggregation of excess demand functions in incomplete markets. Zbl 0958.91016
Chiappori, Pierre-André; Ekeland, Ivar
8
1999
\(\mathbb{Z}_2\)-equivariant Ljusternik-Schnirelman theory for non-even functionals. Zbl 0907.58006
Ekeland, I.; Ghoussoub, N.
4
1998
Mathematical modeling in economy. (La modélisation mathématique en économie.) Zbl 0935.91001
Ekeland, Ivar
1
1998
A convex Darboux theorem. Zbl 1004.58501
Chiappori, Pierre-André; Ekeland, Ivar
2
1997
Multiple solutions for a classical problem in the calculus of variations. Zbl 0872.49001
Ekeland, I.; Ghoussoub, N.; Tehrani, T.
13
1996
Aggregation problems in consumer theory and exterior differential calculus. (Problèmes d’agrégation en théorie du consommateur et calcul différentiel extérieur.) Zbl 0864.90029
Chiappori, Pierre-André; Ekeland, Ivar
2
1996
Stability from index estimates for periodic solutions of Lagrangian systems. Zbl 0797.34045
Dell’Antonio, Gianfausto; D’Onofrio, Biancamaria; Ekeland, Ivar
2
1994
The broken dice and other mathematical tales of chance. Translated from the French by Carol Volk. Zbl 0785.60002
Ekeland, Ivar
1
1993
Les systèmes hamiltoniens convexes et pairs ne sont pas ergodiques en général. (Convex symmetric Hamiltonian systems are not generally ergodic). Zbl 0768.70014
Dell’Antonio, Gianfausto; D’Onofrio, Biancamaria; Ekeland, Ivar
18
1992
Convexity methods in Hamiltonian mechanics. Zbl 0707.70003
Ekeland, Ivar
325
1990
A variational approach to homoclinic orbits in Hamiltonian systems. Zbl 0731.34050
Coti Zelati, Vittorio; Ekeland, Ivar; Séré, Eric
181
1990
Symplectic topology and Hamiltonian dynamics. II. Zbl 0729.53039
Ekeland, Ivar; Hofer, Helmut
44
1990
Index estimates and critical points of functionals not satisfying Palais- Smale. Zbl 0725.58019
Coti Zelati, Vittorio; Ekeland, Ivar; Lions, Pierre-Louis
7
1990
Hamiltonian systems with elliptic periodic orbits. Zbl 0687.58008
D’Onoforio, Biancamaria; Ekeland, Ivar
3
1990
The \(\epsilon\)-variational principle revisited. Zbl 0721.49025
Ekeland, I.
2
1990
Solutions doublement asymptotiques de systèmes hamiltoniens convexes. (Homoclinic orbits of convex Hamiltonian systems). Zbl 0703.70020
Coti Zelati, Vittorio; Ekeland, Ivar; Séré, Éric
1
1990
Periodic solutions of a class of Hamiltonian systems with singularities. Zbl 0708.34031
Ambrosetti, Antonio; Ekeland, Ivar
1
1990
Variational methods. Proceedings of a conference, Paris/France, June 1988. Zbl 0713.00009
1
1990
Symplectic topology and Hamiltonian dynamics. Zbl 0641.53035
Ekeland, I.; Hofer, H.
73
1989
Two symplectic fixed-point theorems with applications to Hamiltonian dynamics. Zbl 0709.58017
Ekeland, I.; Hofer, H.
9
1989
Perturbation results for a class of singular Hamiltonian systems. Zbl 0742.58047
Ambrosetti, Antonio; Ekeland, Ivar
1
1989
Some variational problems arising from mathematical economics. Zbl 0659.90028
Ekeland, Ivar
8
1988
Mathematics and the unexpected. Transl. from the French. With a foreword by Felix E. Browder. Zbl 0744.00013
Ekeland, Ivar
1
1988
Convex Hamiltonian energy surfaces and their periodic trajectories. Zbl 0641.58038
Ekeland, I.; Hofer, H.
68
1987
Symmetry breaking in Hamiltonian systems. Zbl 0606.58043
Ambrosetti, A.; Coti Zelati, V.; Ekeland, I.
41
1987
Subharmonics for convex nonautonomous Hamiltonian systems. Zbl 0601.58035
Ekeland, I.; Hofer, H.
30
1987
Multiplicité des trajectoires fermées de systèmes hamiltoniens connexes. (Multiplicity of closed trajectories of convex Hamiltonian systems). Zbl 0633.58034
Ekeland, I.; Lassoued, L.
8
1987
Periodic solutions of Hamiltonian systems and related topics. (Proceedings of the NATO Advanced Research Workshop on Periodic solutions of Hamiltonian Systems and Related Topics, Il Ciocco, Italy, October 13- 17, 1986). Zbl 0621.00013
1
1987
An index theory for periodic solutions of convex Hamiltonian systems. Zbl 0596.34023
Ekeland, I.
27
1986
Transversality conditions for some infinite horizon discrete time optimization problems. Zbl 0593.49021
Ekeland, Ivar; Scheinkman, José Alexandre
18
1986
Two results in convex analysis. Zbl 0589.49007
Ekeland, I.
1
1986
Periodic solutions with prescribed minimal period for convex autonomous Hamiltonian systems. Zbl 0594.58035
Ekeland, I.; Hofer, H.
64
1985
Un flot hamiltonien a au moins deux trajectoires fermées sur toute surface d’énergie convexe et bornée. (A Hamiltonian flow has at least two closed trajectories on each convex and bounded energy hypersurface). Zbl 0588.58013
Ekeland, Ivar; Lassoued, Leila
2
1985
Applied nonlinear analysis. Zbl 0641.47066
Aubin, Jean-Pierre; Ekeland, Ivar
665
1984
Une théorie de Morse pour les systèmes hamiltoniens convexes. Zbl 0537.58018
Ekeland, Ivar
51
1984
Hypersurfaces pincées et systèmes hamiltoniens. (Pinched hypersurfaces and Hamiltonian systems). Zbl 0567.58008
Ekeland, Ivar
2
1984
Infinite-dimensional optimization and convexity. Zbl 0565.49003
Ekeland, Ivar; Turnbull, Thomas
45
1983
A perturbation theory near convex Hamiltonian systems. Zbl 0476.34035
Ekeland, I.
10
1983
Duality in non convex variational problems. Zbl 0541.58022
Ekeland, I.; Lasry, J. M.
7
1983
Dual variational methods in non-convex optimization and differential equations. Zbl 0544.49010
Ekeland, I.
3
1983
Some lemmas about dynamical systems. Zbl 0515.58026
Ekeland, I.
2
1983
Une théorie de Morse pour les systèmes hamiltoniens. (Morse theory for Hamiltonian systems). Zbl 0566.58014
Ekeland, Ivar
1
1983
Nonlinear oscillations and boundary value problems for Hamiltonian systems. Zbl 0514.34032
Clarke, Frank H.; Ekeland, I.
41
1982
Dualité et stabilité des systèmes hamiltoniens. Zbl 0491.70021
Ekeland, Ivar
1
1982
Oscillations de systèmes Hamiltoniens non linéaires. III. Zbl 0514.70025
Ekeland, Ivar
3
1981
Forced oscillations of nonlinear Hamiltonian systems. II. Zbl 0484.70023
Ekeland, Ivar
1
1981
Hamiltonian trajectories having prescribed minimal period. Zbl 0403.70016
Clarke, F. H.; Ekeland, I.
87
1980
On the number of periodic trajectories for a Hamiltonian flow on a convex energy surface. Zbl 0449.70014
Ekeland, Ivar; Lasry, Jean-Michel
80
1980
Problèmes variationnels non convexes en dualité. Zbl 0448.90063
Ekeland, Ivar; Lasry, Jean-Michel
5
1980
Second-order evolution equations associated with convex Hamiltonians. Zbl 0429.35042
Aubin, J. P.; Ekeland, I.
4
1980
...and 35 more Documents
all top 5

Cited by 4,770 Authors

55 Wu, Tsungfang
46 Ekeland, Ivar
32 Long, Yiming
32 Tang, Xianhua
28 Rădulescu, Vicenţiu D.
27 Sun, Juntao
26 Liu, Chungen
23 Carlier, Guillaume
23 Penot, Jean-Paul
23 Yao, Jen-Chih
22 Ding, Xie Ping
22 Qiu, Jinghui
21 Huang, Nan-Jing
21 Papageorgiou, Nikolaos S.
19 Boţ, Radu Ioan
19 Ghoussoub, Nassif A.
19 Zaslavski, Alexander Yakovlevich
18 Borwein, Jonathan Michael
18 Hsu, TsingSan
17 Sofonea, Mircea
17 Turinici, Mihai
16 Alduncin, Gonzalo
16 Arutyunov, Aram Vladimirovic
16 Hofer, Helmut H. W.
16 Kruger, Alexander Y.
16 Wei, Jiaqin
15 Galewski, Marek
15 Visintin, Augusto
15 Zhang, Duanzhi
14 Ambrosetti, Antonio
14 Ambrosio, Vincenzo
14 Azé, Dominique
14 Cho, Yeol Je
14 Clason, Christian
14 Ioffe, Alexander Davidovich
14 Kunisch, Karl
14 Li, Shengjie
14 Lin, Lai-Jiu
14 Lions, Pierre-Louis
14 Miyagaki, Olimpio Hiroshi
14 Moameni, Abbas
14 Mordukhovich, Boris S.
14 Motreanu, Dumitru
14 Repin, Sergeĭ Igorevich
13 Chen, Haibo
13 Frankowska, Hélène
13 Haslinger, Jaroslav
13 Hintermüller, Michael
13 Pucci, Patrizia
13 Rabinowitz, Paul Henry
13 Shehu, Yekini
13 Suzuki, Tomonari
13 Théra, Michel A.
13 Thibault, Lionel
12 Galichon, Alfred
12 Gao, David Yang
12 Georgiev, Pando Grigorov
12 Kang, Dongsheng
12 Mawhin, Jean L.
12 Temam, Roger Meyer
12 Wang, Wei
12 Yong, Jiongmin
12 Zhao, Fukun
12 Zou, Wenming
11 Alves, Claudianor Oliveira
11 Ansari, Qamrul Hasan
11 Attouch, Hedy
11 Bredies, Kristian
11 Cao, Daomin
11 Casas, Eduardo
11 Corvellec, Jean-Noël
11 Csetnek, Ernö Robert
11 Ding, Yanheng
11 Flåm, Sjur Didrik
11 He, Xiaoming
11 Lapin, Aleksandr Vasil’evich
11 Montecchiari, Piero
11 Panagiotopoulos, Panagiotis D.
11 Peng, Zaiyun
11 Serovaĭskiĭ, Simon Ya.
11 Willem, Michel
11 Zhou, Huan-Song
10 Agarwal, Ravi P.
10 Benci, Vieri
10 Burger, Martin
10 Chiappori, Pierre-André
10 Fonda, Alessandro
10 Hu, Xijun
10 Huynh Van Ngai
10 Nguyen Thanh Chung
10 Phạm Tiên So’n
10 Santambrogio, Filippo
10 Squassina, Marco
10 Sumin, Mikhail Iosifovich
10 Tammer, Christiane
10 Teo, Kok Lay
10 Volle, Michel
10 Wanka, Gert
9 Bergounioux, Maïtine
9 Bouchitté, Guy
...and 4,670 more Authors
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Cited in 554 Serials

259 Journal of Optimization Theory and Applications
237 Journal of Mathematical Analysis and Applications
186 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
123 Journal of Differential Equations
103 Nonlinear Analysis. Theory, Methods & Applications
98 Optimization
82 Journal of Global Optimization
82 Calculus of Variations and Partial Differential Equations
74 Numerical Functional Analysis and Optimization
67 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire
65 Applied Mathematics and Optimization
62 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations
53 Fixed Point Theory and Applications
52 Mathematical Programming. Series A. Series B
50 SIAM Journal on Control and Optimization
47 Journal of Inequalities and Applications
46 Archive for Rational Mechanics and Analysis
45 Journal of Functional Analysis
45 Set-Valued and Variational Analysis
42 Abstract and Applied Analysis
41 Journal of Mathematical Sciences (New York)
41 Boundary Value Problems
39 Transactions of the American Mathematical Society
39 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
38 Bulletin of the Australian Mathematical Society
37 Annali di Matematica Pura ed Applicata. Serie Quarta
37 Acta Mathematica Sinica. English Series
37 Communications on Pure and Applied Analysis
36 Proceedings of the American Mathematical Society
33 Applied Mathematics Letters
33 Economic Theory
33 Journal of Fixed Point Theory and Applications
33 Optimization Letters
32 Mathematical Notes
31 Journal of Mathematical Economics
30 Applicable Analysis
30 Journal of Economic Theory
29 Applied Mathematics and Mechanics. (English Edition)
29 Journal of Mathematical Imaging and Vision
29 Set-Valued Analysis
29 Advanced Nonlinear Studies
27 Journal of Mathematical Physics
27 Numerische Mathematik
27 NoDEA. Nonlinear Differential Equations and Applications
27 Mathematics and Financial Economics
26 Insurance Mathematics & Economics
26 Discrete and Continuous Dynamical Systems
26 Positivity
26 Nonlinear Analysis. Real World Applications
25 Finance and Stochastics
24 ZAMP. Zeitschrift für angewandte Mathematik und Physik
24 Applied Mathematics and Computation
23 Computers & Mathematics with Applications
23 Computational Optimization and Applications
22 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV
21 Mathematische Zeitschrift
20 RAIRO. Modélisation Mathématique et Analyse Numérique
20 Complex Variables and Elliptic Equations
19 Journal of Computational and Applied Mathematics
19 Manuscripta Mathematica
19 The Annals of Applied Probability
19 SIAM Journal on Optimization
19 Mathematical Methods of Operations Research
18 Communications in Mathematical Physics
18 Differential Equations
18 Mediterranean Journal of Mathematics
18 Mathematical Control and Related Fields
17 Mathematical Methods in the Applied Sciences
17 Siberian Mathematical Journal
17 Acta Mathematicae Applicatae Sinica. English Series
17 SIAM Journal on Mathematical Analysis
16 Acta Applicandae Mathematicae
16 Journal de Mathématiques Pures et Appliquées. Neuvième Série
16 Science China. Mathematics
15 Communications in Partial Differential Equations
15 Russian Mathematics
15 Communications in Contemporary Mathematics
15 Advances in Difference Equations
14 Advances in Mathematics
14 Mathematische Annalen
14 Mathematische Nachrichten
14 Rendiconti del Seminario Matematico della Università di Padova
14 Advances in Nonlinear Analysis
13 Duke Mathematical Journal
13 Kybernetika
13 Topology and its Applications
13 Systems & Control Letters
13 Journal of Dynamics and Differential Equations
13 Journal of Convex Analysis
13 European Series in Applied and Industrial Mathematics (ESAIM): Mathematical Modelling and Numerical Analysis
12 Computer Methods in Applied Mechanics and Engineering
12 Israel Journal of Mathematics
12 Automation and Remote Control
12 Journal of Elasticity
12 Lobachevskii Journal of Mathematics
12 Acta Mathematica Scientia. Series B. (English Edition)
12 Proceedings of the Steklov Institute of Mathematics
12 Frontiers of Mathematics in China
12 SIAM Journal on Financial Mathematics
11 Inventiones Mathematicae
...and 454 more Serials
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Cited in 58 Fields

1,883 Calculus of variations and optimal control; optimization (49-XX)
1,393 Partial differential equations (35-XX)
856 Operations research, mathematical programming (90-XX)
604 Operator theory (47-XX)
553 Game theory, economics, finance, and other social and behavioral sciences (91-XX)
528 Global analysis, analysis on manifolds (58-XX)
495 Ordinary differential equations (34-XX)
483 Dynamical systems and ergodic theory (37-XX)
449 Numerical analysis (65-XX)
343 Mechanics of deformable solids (74-XX)
331 Systems theory; control (93-XX)
310 Functional analysis (46-XX)
287 Probability theory and stochastic processes (60-XX)
213 General topology (54-XX)
177 Differential geometry (53-XX)
167 Mechanics of particles and systems (70-XX)
152 Real functions (26-XX)
122 Fluid mechanics (76-XX)
95 Information and communication theory, circuits (94-XX)
75 Convex and discrete geometry (52-XX)
73 Computer science (68-XX)
72 Statistics (62-XX)
56 Difference and functional equations (39-XX)
50 Biology and other natural sciences (92-XX)
47 Statistical mechanics, structure of matter (82-XX)
42 Approximations and expansions (41-XX)
41 Measure and integration (28-XX)
41 Quantum theory (81-XX)
33 Manifolds and cell complexes (57-XX)
30 Optics, electromagnetic theory (78-XX)
22 Algebraic topology (55-XX)
22 Classical thermodynamics, heat transfer (80-XX)
20 Integral equations (45-XX)
16 History and biography (01-XX)
15 Order, lattices, ordered algebraic structures (06-XX)
15 Linear and multilinear algebra; matrix theory (15-XX)
15 Several complex variables and analytic spaces (32-XX)
14 Potential theory (31-XX)
12 General and overarching topics; collections (00-XX)
12 Mathematical logic and foundations (03-XX)
12 Harmonic analysis on Euclidean spaces (42-XX)
10 Geophysics (86-XX)
9 Topological groups, Lie groups (22-XX)
8 Algebraic geometry (14-XX)
6 Combinatorics (05-XX)
6 Functions of a complex variable (30-XX)
5 Integral transforms, operational calculus (44-XX)
4 Number theory (11-XX)
4 Group theory and generalizations (20-XX)
4 Abstract harmonic analysis (43-XX)
3 Relativity and gravitational theory (83-XX)
2 Sequences, series, summability (40-XX)
2 Geometry (51-XX)
2 Mathematics education (97-XX)
1 General algebraic systems (08-XX)
1 Nonassociative rings and algebras (17-XX)
1 Category theory; homological algebra (18-XX)
1 Special functions (33-XX)

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