On January 28, 2025, (Tuesday) at 3:00 p.m. in room 478 of IMI-BAS, a preliminary defense will be held of the dissertation of Svetozar Zlatkov Stankov on Symmetry and metric geometry in Banach spaces to obtain the educational and scientific degree "doctor" in the field of higher education 4. Natural sciences, mathematics and informatics, professional division 4.5 Mathematics, scientific specialty "Mathematical analysis". The dissertation is available at the IMI-BAS library. The pre-defense will be streamed also in ZOOM at: Topic: Предзащита на Светозар Станков Time: Jan 28, 2025 14:30 Sofia Join Zoom Meeting https://us02web.zoom.us/j/87428824274?pwd=rgv2zEtbaQuKC4oTKodF0wUKw8XaaO.1 Meeting ID: 874 2882 4274 Passcode: 258222

On March 22 (Friday) at 11 a.m. in room 503 of IMI-BAS, a preliminary defense will be held of the dissertation project of Dimitar Dimitrov Dobrev on Artificial Intelligence -- Definition, Implementation and Implications to obtain the educational and scientific degree "doctor" in the field of higher education 4. Natural sciences, mathematics and informatics, professional division 4.5 Mathematics, scientific specialty "Mathematical logic". The draft dissertation is available at the IMI-BAS library and online at: https://dobrev.com/AI/Dobrev_PhD_v3.pdf  (main text) https://dobrev.com/AI/Dobrev_PhD_avtoref.pdf  (abstract in Bulgarian) https://dobrev.com/AI/Dobrev_PhD_abstract.pdf  (abstract in English). The pre-defense will be streamed also in ZOOM at: https://us02web.zoom.us/j/85137375021?pwd=RE5QczdFTE1xL1R6MnI2b1lkcGczQT09 Everybody is invited. Algebra and Logic Department, IMI – BAS, http://www.math.bas.bg/algebra/seminarAiL/

On October 18, 2022 (Tuesday) at 2 p.m. in room 503 of IMI-BAS, the pre-defense will be held of the dissertation of Detelina Kirilova Kamburova, full-time doctoral student at the Operation Research, Probability and Statistics Department of IMI-BAS, with academic supervisor Acad. Julian Revalski, for obtaining the educational and scientific degree "Doctor" in the PhD program Operations Research. The materials for the dissertation are available in the IMI library.

On February 25, 2021 (Thursday), at 2:00 pm, a preliminary defense  will be held online of the PhD thesis of Konstantin Vasilev Delchev on: Codes and Designs in Polynomial Metric Spaces The PhD thesis documents can be found in the Library. Link to the Zoom session: https://us02web.zoom.us/j/86948209882?pwd=L1VGdnRVVW02czlpSnhrMnB1NkZXdz09 Topic: Предзащита на Константин Делчев Time: Feb 25, 2021 14:00 Sofia Meeting ID: 869 4820 9882 Passcode: 995843  

On December 18, 2019 (Wednesday), at 11:00 am, in Room 278 of the Institute of Mathematics and Informatics. a preliminary defense  will be held of the PhD thesis of Monka Kotseva on: E-facilitator The PhD thesis documents can be found at IMI Library.  

On December 18, 2019 (Wednesday), at 2:00 pm, in Room 403 of the Institute of Mathematics and Informatics. a preliminary defense  will be held of the PhD thesis of Nikolay Ivanchev Nikolov on: Metrical Methods for Analyzing and Modelling Rank Data The PhD thesis documents can be accessed at http://www.math.bas.bg/~statlab/Nikolay%20thesis%202019/