DUALITY RESULTS AND REGULARIZATION SCHEMES FOR PRANDTL-REUSS PERFECT PLASTICITY Michael Hintermueller and Simon Roesel Received: 27 January 2017 / Revised: 01 November 2017 / Accepted: 08 January 2018 DOI: https://doi.org/10.1051/cocv/2018004 PDF (717 KB)
Stabilization of the response of cyclically loaded lattice spring models with plasticity Ivan Gudoshnikov and Oleg Makarenkov Received: 24 March 2019 / Revised: 18 April 2020 / Accepted: 08 July 2020 DOI: https://doi.org/10.1051/cocv/2020043 PDF (1.328 MB)
Oscillating PDE in a rough domain with a curved interface: homogenization of an optimal control problem Akambadath Nandakumaran and Abu Sufian Received: 03 January 2020 / Revised: 10 July 2020 / Accepted: 13 July 2020 DOI: https://doi.org/10.1051/cocv/2020045 PDF (760.0 KB)
A consensus-based global optimization method for high dimensional machine learning problems Jose Carrillo, Shi Jin, Lei Li and Yuhua Zhu Received: 12 October 2019 / Revised: 10 March 2020 / Accepted: 15 July 2020 DOI: https://doi.org/10.1051/cocv/2020046 PDF (1.166 MB)
Exact boundary controllability and exact boundary synchronization for a coupled system of wave equations with coupled Robin boundary controls Tatsien LI, Xing LU and Bopeng Rao Received: 18 August 2019 / Revised: 03 July 2020 / Accepted: 10 July 2020 DOI: https://doi.org/10.1051/cocv/2020047 PDF (375.9 KB)
On the Plateau-Douglas Problem for the Willmore energy of surfaces with planar boundary curves Marco Pozzetta Received: 26 May 2019 / Revised: 07 April 2020 / Accepted: 15 July 2020 DOI: https://doi.org/10.1051/cocv/2020049 PDF (558.3 KB)
Shape optimization of a Dirichlet type energy for semilinear elliptic partial differential equations Idriss Mazari, Antoine Henrot and Yannick Privat Received: 06 November 2019 / Revised: 04 July 2020 / Accepted: 22 July 2020 DOI: https://doi.org/10.1051/cocv/2020052 PDF (790.8 KB)
Some isoperimetric inequalities with respect to monomial weights Angelo Alvino, Friedemann Brock, Francesco Chiacchio, Anna Mercaldo and Maria Rosaria Posteraro Received: 09 January 2020 / Revised: 24 July 2020 / Accepted: 28 July 2020 DOI: https://doi.org/10.1051/cocv/2020054 PDF (584.5 KB)
Local minimizers and Gamma-convergence for nonlocal perimeters in Carnot groups Andrea Pinamonti, Diego Pallara, Sebastiano Don and Alessandro Carbotti Received: 05 April 2020 / Accepted: 08 August 2020 DOI: https://doi.org/10.1051/cocv/2020055 PDF (580.7 KB)
Social optima in leader-follower mean field linear quadratic control Jianhui Huang, Bing-Chang Wang and Tinghan Xie Received: 23 January 2020 / Revised: 01 June 2020 / Accepted: 18 August 2020 DOI: https://doi.org/10.1051/cocv/2020056 PDF (499.9 KB)
A fixed point algorithm for improving fidelity of quantum gates Paulo Sergio Pereira da Silva, Pierre Rouchon and Hector Bessa Silveira Received: 11 November 2019 / Revised: 21 April 2020 / Accepted: 18 August 2020 DOI: https://doi.org/10.1051/cocv/2020057 PDF (766.0 KB)
A Zermelo navigation problem with a vortex singularity Boris Edgar Moafo Wembe, Olivier Cots and Bernard Bonnard Received: 24 September 2019 / Revised: 18 July 2020 / Accepted: 14 August 2020 DOI: https://doi.org/10.1051/cocv/2020058 PDF (1.788 MB)
Multiobjective optimal control of a non-smooth semilinear elliptic partial differential equation Constantin Christof and Georg Müller Received: 27 January 2020 / Revised: 08 September 2020 / Accepted: 19 September 2020 DOI: https://doi.org/10.1051/cocv/2020060 PDF (1.347 MB)
Shape derivatives for an augmented Lagrangian formulation of elastic contact problems Bastien Chaudet-Dumas and Jean Deteix Received: 07 August 2019 / Revised: 05 June 2020 / Accepted: 28 September 2020 DOI: https://doi.org/10.1051/cocv/2020063 PDF (687.8 KB)
Neumann and Robin type boundary conditions in Fractional Orlicz-Sobolev spaces Sabri Bahrouni and Ariel Salort Received: 30 March 2020 / Revised: 29 June 2020 / Accepted: 29 September 2020 DOI: https://doi.org/10.1051/cocv/2020064 PDF (447.1 KB)
Observability and unique continuation of the adjoint of a linearized simplified compressible fluid-structure model in a 2d channel. Sourav Mitra Received: 17 February 2020 / Revised: 24 September 2020 / Accepted: 02 October 2020 DOI: https://doi.org/10.1051/cocv/2020065 PDF (654.1 KB)
Cost for a controlled linear KdV equation Joachim Krieger and Shengquan Xiang Received: 22 November 2019 / Revised: 31 July 2020 / Accepted: 03 October 2020 DOI: https://doi.org/10.1051/cocv/2020066 PDF (446.6 KB)
A hierarchy of multilayered plate models Miguel de Benito Delgado and Bernd Schmidt Received: 04 June 2019 / Revised: 11 May 2020 / Accepted: 06 October 2020 DOI: https://doi.org/10.1051/cocv/2020067 PDF (630.3 KB)
On Minimizers of an anisotropic liquid drop model Oleksandr Misiats and Ihsan Topaloglu Received: 23 December 2019 / Revised: 19 September 2020 / Accepted: 07 October 2020 DOI: https://doi.org/10.1051/cocv/2020068 PDF (487.2 KB)
Optimal control of the two-dimensional Vlasov-Maxwell system Jörg Weber Received: 09 October 2019 / Accepted: 15 October 2020 DOI: https://doi.org/10.1051/cocv/2020069 PDF (507.3 KB)
Probabilistic interpretation of a system of coupled Hamilton-Jacobi-Bellman-Isaacs equations Juan Li, Wenqiang Li and Qingmeng Wei Received: 28 July 2019 / Revised: 04 June 2020 / Accepted: 19 October 2020 DOI: https://doi.org/10.1051/cocv/2020070 PDF (259.9 KB)
The difference and unity of irregular LQ control and standard LQ control and its solution Huanshui Zhang and Juanjuan Xu Received: 01 March 2020 / Revised: 09 August 2020 / Accepted: 27 October 2020 DOI: https://doi.org/10.1051/cocv/2020074 PDF (145.1 KB)
Regularity analysis for an abstract thermoelastic system with inertial term Zhaobin Kuang, Zhuangyi Liu and Hugo Fernandez Sare Received: 03 June 2020 / Accepted: 05 November 2020 DOI: https://doi.org/10.1051/cocv/2020075 PDF (597.0 KB)
Asymptotic behavior of $u$-capacities and singular perturbations for the Dirichlet-Laplacian Laura Abatangelo, Virginie Bonnaillie-Noël, Corentin Léna and Paolo Musolino Received: 14 November 2019 / Revised: 17 July 2020 / Accepted: 11 November 2020 DOI: https://doi.org/10.1051/cocv/2020078 PDF (2.092 MB)
A quantitative reverse Faber-Krahn inequality for the first Robin eigenvalue with negative boundary parameter Simone Cito and Domenico Angelo La Manna Received: 26 May 2020 / Revised: 07 October 2020 / Accepted: 12 November 2020 DOI: https://doi.org/10.1051/cocv/2020079 PDF (381.2 KB)
Weighted Sobolev Inequalities in CD(0,N) spaces David Tewodrose Received: 08 November 2019 / Revised: 08 October 2020 / Accepted: 18 November 2020 DOI: https://doi.org/10.1051/cocv/2020080 PDF (546.9 KB)
Boundary null-controllability of two coupled parabolic equations : simultaneous condensation of eigenvalues and eigenfunctions. EL Hadji SAMB Received: 06 February 2019 / Revised: 11 May 2020 / Accepted: 30 November 2020 DOI: https://doi.org/10.1051/cocv/2020085 PDF (610.7 KB)
Numerical reconstruction based on Carleman estimates of a source term in a reaction-diffusion equation Muriel Boulakia, Maya de Buhan and Erica Schwindt Received: 17 July 2019 / Revised: 20 November 2020 / Accepted: 30 November 2020 DOI: https://doi.org/10.1051/cocv/2020086 PDF (1.434 MB)
Least gradient functions in metric random walk spaces José Manuel Mazón and Wojciech Górny Received: 03 January 2020 / Revised: 16 October 2020 / Accepted: 30 November 2020 DOI: https://doi.org/10.1051/cocv/2020087 PDF (474.2 KB)
Sparse optimal control of a phase field system with singular potentials arising in the modeling of tumor growth Jürgen Sprekels and Fredi Tröltzsch Received: 11 May 2020 / Revised: 01 November 2020 / Accepted: 01 December 2020 DOI: https://doi.org/10.1051/cocv/2020088 PDF (466.8 KB)
Review Normal forms for the endpoint map near nice singular curves for rank-two distributions Francesco Boarotto and Andrei Agrachev Received: 23 July 2019 / Revised: 09 November 2020 / Accepted: 30 November 2020 DOI: https://doi.org/10.1051/cocv/2020089 PDF (631.5 KB)
A Minimizing Movement approach to a class of scalar reaction-diffusion equations Florentine Catharina Fleißner Received: 11 February 2020 / Revised: 12 November 2020 / Accepted: 15 December 2020 DOI: https://doi.org/10.1051/cocv/2020090 PDF (624.4 KB)
Linear Hyperbolic Systems on Networks: well-posedness and qualitative properties Marjeta Kramar, Delio Mugnolo and Serge Nicaise Received: 19 March 2020 / Revised: 11 September 2020 / Accepted: 17 December 2020 DOI: https://doi.org/10.1051/cocv/2020091 PDF (666.1 KB)
No-gap second-order optimality conditions for optimal control of a non-smooth quasilinear elliptic equation Christian Clason, Vu Huu Nhu and Arnd Rösch Received: 25 March 2020 / Revised: 09 September 2020 / Accepted: 22 December 2020 DOI: https://doi.org/10.1051/cocv/2020092
Singular perturbations and optimal control of stochastic systems in infinite dimension: HJB equations and viscosity solutions Andrzej Swiech Received: 14 June 2020 / Revised: 06 December 2020 / Accepted: 27 December 2020 DOI: https://doi.org/10.1051/cocv/2021001 PDF (499.0 KB)
Average-distance problem with curvature penalization for data parameterization: regularity of minimizers Xin Yang Lu and Dejan Slepcev Received: 30 November 2019 / Revised: 29 November 2020 / Accepted: 28 December 2020 DOI: https://doi.org/10.1051/cocv/2021002 PDF (460.3 KB)
Controlled Markov chains with non-exponential discounting and distribution-dependent costs Hongwei Mei and George Yin Received: 08 June 2020 / Revised: 27 September 2020 / Accepted: 02 January 2021 DOI: https://doi.org/10.1051/cocv/2021003 PDF (307.3 KB)
On tangent cone to systems of inequalities and equations in Banach spaces under relaxed constant rank condition Ewa Malgorzata Bednarczuk, Krzysztof Wojciech Leśniewski and Krzysztof Edward Rutkowski Received: 10 October 2019 / Revised: 20 July 2020 / Accepted: 05 January 2021 DOI: https://doi.org/10.1051/cocv/2021004
Localization of energy and localized controllability Jean-Pierre Puel, Felipe Chaves-Silva and Mauricio C. Santos Received: 29 January 2020 / Revised: 26 November 2020 / Accepted: 06 January 2021 DOI: https://doi.org/10.1051/cocv/2021005 PDF (300.1 KB)
Approximate boundary synchronization by groups for a coupled system of wave equations with coupled Robin boundary conditions Ta-Tsien Li and Bopeng Rao Received: 08 November 2019 / Revised: 30 September 2020 / Accepted: 07 January 2021 DOI: https://doi.org/10.1051/cocv/2021006 PDF (369.9 KB)
Semiglobal optimal feedback stabilization of autonomous systems via deep neural network approximation Daniel Walter and Karl Kunisch Received: 14 January 2020 / Revised: 25 August 2020 / Accepted: 15 January 2021 DOI: https://doi.org/10.1051/cocv/2021009
Free Access Editorial Publisher’s Note Anne Ruimy and Amandine Véber Received: 20 January 2021 / Revised: 20 January 2021 / Accepted: 20 January 2021 DOI: https://doi.org/10.1051/cocv/2021011 PDF (76.07 KB)
Optimization of non-cylindrical domains for the exact null controllability of the 1D wave equation Arnaud Munch, Nicolae Cindea and Arthur Bottois Received: 16 July 2020 / Revised: 16 December 2020 / Accepted: 19 January 2021 DOI: https://doi.org/10.1051/cocv/2021010 PDF (1.428 MB)
Two geometric lemmas for SN-1-valued maps and an application to the homogenization of spin systems Andrea Braides and Valerio Vallocchia Received: 27 October 2020 / Accepted: 09 January 2021 DOI: https://doi.org/10.1051/cocv/2021007 PDF (577.6 KB)
A penalty approach to the infinite horizon LQR optimal control problem for the linearized Boussinesq system Marius Tucsnak and Kevin Le Balc'h Received: 29 November 2020 / Revised: 11 January 2021 / Accepted: 13 January 2021 DOI: https://doi.org/10.1051/cocv/2021008 PDF (524.6 KB)