Uniqueness of solutions in multivariate Chebyshev approximation problems

Vera Roshchina, Nadezda Sukhorukova, Julien Ugon. Uniqueness of solutions in multivariate Chebyshev approximation problems. Optimization Letters, 18(1):33-55, January 2024. [doi]

@article{RoshchinaSU24,
  title = {Uniqueness of solutions in multivariate Chebyshev approximation problems},
  author = {Vera Roshchina and Nadezda Sukhorukova and Julien Ugon},
  year = {2024},
  month = {January},
  doi = {10.1007/s11590-023-02048-y},
  url = {https://doi.org/10.1007/s11590-023-02048-y},
  researchr = {https://researchr.org/publication/RoshchinaSU24},
  cites = {0},
  citedby = {0},
  journal = {Optimization Letters},
  volume = {18},
  number = {1},
  pages = {33-55},
}