05-30/01/2026 A. Aksentijević continued his work on the problem of sampling in Sobolev spaces, studying the latest research on the topic of sampling in shift-invariant spaces.

06/01/2026 N. Teofanov is invited to act as an examiner of the PhD Thesis of Dimitri Bytchenkoff at the University of Vienna.

08-31/01/2026 S. Aleksić continued her editorial responsibilities for the Kragujevac Journal of Mathematics, including the reviewing, proofreading, and preparation of manuscripts for publication. M. Žigić performed editorial work for the Kragujevac Journal of Mathematics. N. Teofanov continued his editorial responsibilities for the Novi Sad Journal of Mathematics. He participated meeting of the editorial board on January 14.

10/01/2026 N. Teofanov is invited to participate and give a talk at the conference Quantum Harmonic Analysis 2026 in Vaxjo, Sweden.

10-31/01/2026 S. Aleksić worked on the draft version of the research paper entitled “Sampling with derivatives in shift-invariant subspaces of Sobolev spaces via PEB splines.”

12/01/2026 Monday Meetings – a retrospective and future plans.

12-13/01/2026 F.  Tomić, N. Teofanov and M. Žigić worked on revisions of the financial report YFR for the Science Fund of the Republic of Serbia.

12,15-18,27,30/1/2026 M. Žigić worked with PhD candidate Jelena Dimitrić on research results planned within her PhD dissertation.

14-18/01/2026 N. Teofanov had discussions with Professor S. Pilipović on their joint paper.

14,22/01/2026 N. Teofanov and M.  Žigić consider possible application to HORIZON-WIDERA-2026-02-WIDENING-01 call. They discuss this with M. Ruzhansky and P. Balazs as possible partners.

15/01/2026 S. Jakšić had a discussion with Prof. Michael Ruzhansky about her visit to Ghent University, fixing dates and making plans about the joint collaboration.

16/01/2026 S. Tutić had a meeting with Prof. Pilipović regarding future collaboration.

17-31/01/2026 S. Tutić studied the paper P. Dimovski, S. Pilipović, J. Vindas, New distribution spaces associated to translation-invariant Banach spaces.

19/01/2026 Monday Meetings – travel plans for 2026.

19, 27/01/2026 N. Teofanov, A. Gumbar and H. Feichtinger had a Zoom meeting regarding their joint paper.

19/01/2026 Đ. Vučković, S. Jakšić and N. Teofanov worked on their joint manuscript.

19, 21/01/2026 N. Teofanov and Z. Mihula discussed a possible visit to Prague within the SOFTA project.

23/01/2026 S. Aleksić attended the formal promotion ceremony of Doctors of Science, during which she presented her doctoral candidate, Aleksandar Aksentijević.

23/01/2026 N. Teofanov had a Zoom meeting with J. Toft, E.  and C. Pfeuffer about their joint paper.

23-31/1/2026 F. Tomić, M. Žigić, and S. Tutić made final corrections, discussed with N. Teofanov, and prepared their joint publication, titled "Extending Wavelet Regularity Beyond Gevrey Classes", for submission to a journal.

26/01/2026 S. Aleksić submitted the research paper “Positive solutions for a singular fractional boundary value problem with nonlocal conditions” to the Turkish Journal of Mathematics, in collaboration with colleagues Slađana Dimitrijević and Tatjana Tomović Mladenović.

26/01/2026 Đ. Vučković and N. Teofanov started the process of editing and refining their manuscript, as well as identifying potential journals for submission.

28-30 /01/2026 F.  Tomić worked on the publication “Extending Wavelet Regularity Beyond Gevrey Classes” and preparation for journal submission.

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