Aleh (Oleg) Asipchuk

Visiting Assistant Professor, Department of Mathematical Sciences

Papers submitted or accepted for publication

  1. Asipchuk, O. and De Carli, L. Methods of construction of exponential bases on planar domains. (2025) ArXiv (submitted)
  2. Asipchuk, O. Exponential bases on modified domains. (2024) To appear in Recent Advances in Approximation and Potential Theory, Appl. Numer. Harmon. Anal. Birkhäuser/Springer ArXiv
  3. Asipchuk O., De Carli L., Li W. Concerning the stability of exponential systems and Fourier matrices. (2024) To appear in the Journal of Fourier Analysis and Applications. ArXiv
  4. Asipchuk, O., Leonard, C., Zheng, S. Existence and Non-existence of Ground State Solutions for Magnetic NLS. (2024) In: Wanduku, D., Zheng, S., Zhou, H., Chen, Z., Sills, A., Agyingi, E. (eds) Applied Mathematical Analysis and Computations II. SGMC 2021. Springer Proceedings in Mathematics and Statistics, vol 472. Springer, Cham. DOI
  5. Asipchuk, O., Glidewell, J., Rodriguez, L. Additive stability of frames. Sampl. Theory Signal Process. Data Anal. 22, 20 (2024). DOI
  6. Asipchuk, O. and Drezels, V. Examples of exponential bases on union of intervals. Canad. Math. Bull. 66(2023), no. 4, 1296–1312. DOI

Other publications

  1. Asipchuk, O. Construction of an exponential basis on some plane figures. (2025) Ph.D. Degree Advisor: Dr. Laura De Carli.
  2. Asipchuk, A. On Global in Time Asymptotics for Nonlinear Schrödinger Equation with Angular Momentum. (2020) Electronic Theses and Dissertations. 2141. M.S. Degree Advisor: Dr. Shijun Zheng. URL
  3. Asipchuk, A. Conditions of Gurov-Reshetnyak and the reverse Hölder inequality. (in russian) (2015). Specialist Degree Advisor: Dr. V. Krotov. URL