s Vol 27


Journal of Convex Analysis

Volume 27 (2020)

  Number 1, Number 2, Number 3, Number 4

Number 1

  [No. 1] [No. 2] [No. 3] [No. 4]

Dedicated to Alexander Ioffe on the occasion of his 80th birthday.

Photograph of A. Ioffe

3--4 [Abstract / Full Text]

A. D. Ioffe
A Few Words about my Trajectory
5--18 [Abstract / Full Text]

S. R. Apostolov, M. I. Krastanov, N. K. Ribarska
Sufficient Condition for Tangential Transversality
19--30 [Abstract / Full Text]

Z. Artstein
Interval-Decomposability of Continuous Functions, and Convexity
31--48 [Abstract / Full Text]

A. V. Arutyunov
Lower Bound of the Upper Topological Limit of a Sequence of Subspaces
49--51 [Abstract / Full Text]

J.-P. Aubin
Echelons of Sets on Dispersion Gaps: Tools for Cluster Analysis
53--78 [Abstract / Full Text]

D. Azagra, C. Mudarra
Prescribing Tangent Hyperplanes to C1,1 and C1, ω Convex Hypersurfaces in Hilbert and Superreflexive Banach Spaces
79--102 [Abstract / Full Text]

M. V. Balashov
Lipschitz Stability of Extremal Problems with a Strongly Convex Set
103--116 [Abstract / Full Text]

V. Balestro, H. Martini, R. Teixeira
Asymmetry Measures for Convex Distance Functions
117--138 [Abstract / Full Text]

T. Bayen, L. Pfeiffer
Second-Order Analysis for the Time Crisis Problem
139--163 [Abstract / Full Text]

G. Beer, M. J. Cánovas, M. A. López, J. Parra
A Uniform Approach to Hölder Calmness of Subdifferentials
165--178 [Abstract / Full Text]

J. Bernis, P. Bettiol, C. Mariconda
Higher Order Problems in the Calculus of Variations: Du Bois-Reymond Condition and Regularity of Minimizers
179--204 [Abstract / Full Text]

R. Cibulka, T. Roubal
Ioffe-Type Criteria in Extended Quasi-Metric Spaces
205--226 [Abstract / Full Text]

G. Colombo, C. Kozaily
Existence and Uniqueness of Solutions for an Integral Perturbation of Moreau's Sweeping Process
227--236 [Abstract / Full Text]

R. Correa, P. Gajardo, L. Thibault
Various Lipschitz-Like Properties for Functions and Sets. II: Subdifferential and Normal Characterizations
237--276 [Abstract / Full Text]

J.-N. Corvellec
On the Homotopical Stability of Isolated Critical Points of Continuous Functions
277--284 [Abstract / Full Text]

N. D. Cuong, A. Y. Kruger
Nonlinear Transversality of Collections of Sets: Dual Space Necessary Characterizations
285--306 [Abstract / Full Text]

J. Ferrera, J. Gómez-Gil
Non Approximate Derivabilityof the Takagi Function
307--312 [Abstract / Full Text]

A. Hantoute, T. Zakaryan
Subdifferentiation of the Infimal Convolution and Minimal Time Problems
313--333 [Abstract / Full Text]

W. Hare, C. Planiden, C. Sagastizábal
The Chain Rule for VU-Decompositions of Nonsmooth Functions
335--360 [Abstract / Full Text]

G. E. Ivanov
Nonlinear Images of Sets. I: Strong and Weak Convexity
361--380 [Abstract / Full Text]

M. Ivanov, N. Zlateva
On Characterizations of Metric Regularity of Multi-Valued Maps
381--388 [Abstract / Full Text]

Number 2

  [No. 1] [No. 2] [No. 3] [No. 4]

Dedicated to Alexander Ioffe on the occasion of his 80th birthday.

A. Jordán, J. E. Martínez-Legaz
Co-Radiant Set-Valued Mappings
389--405 [Abstract / Full Text]

M. Li, K. Meng, X. Yang
On Far and Near Ends of Closed and Convex Sets
407--421 [Abstract / Full Text]

W. Li, X. Wang
Stability Analysis of Partial Differential Set-Valued Variational Inequalities on Banach Spaces
423--442 [Abstract / Full Text]

H. Meinlschmidt, C. Meyer, J. Rehberg
Regularization for Optimal Control Problems Associated to Nonlinear Evolution Equations
443--485 [Abstract / Full Text]

P. Pérez-Aros, D. Salas, E. Vilches
On Formulae for the Ioffe Geometric Subdifferential of a Supremum Function
487--508 [Abstract / Full Text]

M. Quincampoix, T. Scarinci, V. M. Veliov
On the Metric Regularity of Affine Optimal Control Problems
509--533 [Abstract / Full Text]

V. Recupero
Convex Valued Geodesics and Applications to Sweeping Processes with Bounded Retraction
535--556 [Abstract / Full Text]

S. Reich, A. J. Zaslavski
Asymptotic Behavior of Continuous Descent Methods with a Convex Objective Function
557--564 [Abstract / Full Text]

N. Sagara
Optimality Conditions for Nonconvex Variational Problems with Integral Constraints in Banach Spaces
565--581 [Abstract / Full Text]

A. Seeger, M. Torki
Ellipsoidal Cones
583--622 [Abstract / Full Text]

W. Takahashi, C.-F. Wen, J.-C. Yao
The Split Common Fixed Point Problem by the Hybrid Method for Families of New Demimetric Mappings in Banach Spaces
623--644 [Abstract / Full Text]

S. A. Timoshin, A. A. Tolstonogov
Existence and Relaxation of BV Solutions for a Sweeping Process with a Nonconvex-Valued Perturbation
645--672 [Abstract / Full Text]

A. A. Tolstonogov
Compactness of BV Solutions of a Convex Sweeping Process of Measurable Differential Inclusion
673--695 [Abstract / Full Text]

M. Valadier
Does Deconvolution Exist?
697--704 [Abstract / Full Text]

L. Vesely, L. Zajícek
On the Differentiability of Saddle and Biconvex Functions and Operators
705--731 [Abstract / Full Text]

G. Wachsmuth
No-Gap Second-Order Conditions under n-Polyhedric Constraints and Finitely Many Nonlinear Constraints
733--751 [Abstract / Full Text]

D. Zagrodny
Lipschitz-like Property of Subdifferential Mapping of Convex Continuous Functions on Hilbert Space
753--776 [Abstract / Full Text]

T. Zolezzi
A Partial Condition Number Theorem in Mathematical Programming
777--790 [Abstract / Full Text]

Number 3

  [No. 1] [No. 2] [No. 3] [No. 4]

B. Sendov, H. Sendov
Sets in the Complex Plane Mapped into Convex Ones by Möbius Transformations
791--810 [Abstract / Full Text]

J. Ross, D. Witt Nyström
Differentiability of the Argmin Function and a Minimum Principle for Semiconcave Subsolutions
811--832 [Abstract / Full Text]

B. K. Le
Existence of Solutions for Sweeping Processes with Local Conditions
833--844 [Abstract / Full Text]

M. Pozzetta
A Varifold Perspective on the p-Elastic Energy of Planar Sets
845--879 [Abstract / Full Text]

J. Sen, A. Mal, K. Paul
Characterization of Approximate Birkhoff-James Orthogonality Sets in a Banach Space
881--892 [Abstract / Full Text]

E. Oré-Albornoz, P. Mahey, E. Ocana-Anaya
A Unified Splitting Algorithm for Composite Monotone Inclusions
893--922 [Abstract / Full Text]

M. V. Balashov
The Lipschitz Condition of the Metric Projection in the Plis Metric
923--934 [Abstract / Full Text]

P. Jiménez-Rodríguez, M. E. Martínez-Gómez, G. A. Munoz-Fernández, J. B. Seoane-Sepúlveda
Describing Multiplicative Convex Functions
935--942 [Abstract / Full Text]

C. Nour, J. Takche
A General Result About Inner Regularization of Sets
943--958 [Abstract / Full Text]

P. N. Anh, H. A. Le Thi, P. D. Tao
Yosida Approximation Methods for Generalized Equilibrium Problems
959--977 [Abstract / Full Text]

A. M. Cabrera-Serrano, J. F. Mena-Jurado
On the Structure Topology on the Set of all Extreme Points of the Closed Unit Ball of the Dual of a Banach Space
979--988 [Abstract / Full Text]

A. N. Zachos
The Plasticity of some Mass Transportation Networks in the Three Dimensional Euclidean Space
989--1002 [Abstract / Full Text]

F. Husseinov
Characterizations of a Slow Growth Assumption in Variational Calculus and Gale-Klee Continuity of Epigraphs
1003--1013 [Abstract / Full Text]

P. Krejcí, G. A. Monteiro
What is the Best Viscous Approximation to a Rate-Independent Process?
1015--1032 [Abstract / Full Text]

M. Bachir
Convex Extension of Lower Semicontinuous Functions Defined on Normal Hausdorff Space
1033--1049 [Abstract / Full Text]

N. Caroff, O. S. Serea
Ky-Fan and Sion Theorems for the Lexicographic Order and Applications to Vectorial Games and Min-Max Control Problems
1051--1072 [Abstract / Full Text]

D. O'Regan, S. H. Saker, S. S. Rabie, R. P. Agarwal
Opial and Saitoh Type Inequalities on Time Scales
1073--1090 [Abstract / Full Text]

Number 4

  [No. 1] [No. 2] [No. 3] [No. 4]

The following articles are so far only available in electronic form.
The printed versions will be published in December 2020.

M. Ivanov, N. Zlateva
Barrier Functions in Subdifferential Theory
1091--1098 [Abstract / Full Text]

K. Keremedis, E. Wajch
On Densely Complete Metric Spaces and Extensions of Uniformly Continuous Functions in ZF
1099--1122 [Abstract / Full Text]

G. E. Ivanov
Nonlinear Images of Sets. II: Applications to Differential Games
1123--1136 [Abstract / Full Text]

J. Monterde, D. Rochera
On Moving Chords in Constant Curvature 2-Manifolds
1137--1156 [Abstract / Full Text]

D. X. Giap, N. V. Huan, B. N. T. Ngoc, N. V. Quang
Multivalued Strong Laws of Large Numbers for Triangular Arrays with Gap Topology
1157--1176 [Abstract / Full Text]

M. El Allali, M. El-Louh, F. Ezzaki
On the Convergence and Regularity of Aumann-Pettis Integrable Multivalued Martingales
1177--1194 [Abstract / Full Text]

L. M. Del Pezzo, N. Frevenza, J. D. Rossi
Convex Envelopes on Trees
1195--1218 [Abstract / Full Text]

Z. Guerrero-Zarazua, J. Jerónimo-Castro, F. G. Jimenez-Lopez
Some Characterizations of the Ellipsoid by Centroids of Concurrent Sections
1219--1231 [Abstract / Full Text]

D. Candeloro, L. Di Piazza, K. Musial, A. R. Sambucini
Integration of Multifunctions with Closed Convex Values in Arbitrary Banach Spaces
1233--1246 [Abstract / Full Text]

C. Mariconda, G. Treu
Non-Occurrence of a Gap Between Bounded and Sobolev Functions for a Class of Nonconvex Lagrangians
1247--1259 [Abstract / Full Text]

A. Rusciano
A Riemannian Corollary of Helly's Theorem
1261--1275 [Abstract / Full Text]

M. Alatawi, K. Zhang
Hausdorff Stability and Error Estimates for Compensated Convexity Based Methods for Approximation and Interpolation for Functions in Rn
1277--1302 [Abstract / Full Text]

Y. Drori
On the Properties of Convex Functions over Open Sets
1303--1314 [Abstract / Full Text]

J. A. Becerril, J. F. Rosenblueth
A Strict Mangasarian-Fromovitz Type Condition for Isoperimetric Control Problems
1315--1344 [Abstract / Full Text]

R. Correa, A. Hantoute, P. Pérez-Aros
MVT, Integration, and Monotonicity of a Generalized Subdifferential in Locally Convex Spaces
1345--1362 [Abstract / Full Text]

G. C. G. dos Santos, G. Figueiredo, J. R. S. Silva
Multiplicity of Positive Solutions for an Anisotropic Problem via Sub-Supersolution Method and Mountain Pass Theorem
1363--1374 [Abstract / Full Text]