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25th Summer Research School in Mathematics and Informatics Opens in Varna
Today marks the opening of the 25th Summer Research School in Mathematics and Informatics (SRS’25) at the Creative Home of the Bulgarian Academy of Sciences (BAS) near Varna. The school is organised by the High School Students’ Institute of Mathematics and Informatics (HSSIMI) and proudly celebrates its 25th edition this year.
Over the next three weeks, 50 high school students from across Bulgaria with outstanding interests and achievements in mathematics, informatics, and information technologies will participate in the program. The school traditionally includes international participation, and the official working language is English. This year, six students from Luxembourg, India, Pakistan and Turkey have joined their Bulgarian peers.
As in previous editions, the first week of the program features lectures by leading experts in mathematics, informatics, and IT. Each student will work independently or in co-authorship on an individual research project, guided by a mentor. The program offers a unique opportunity to build strong academic and professional connections, benefiting both students and mentors alike.
At the end of the summer school, all student projects are presented at a final seminar. Many participants continue to develop their work beyond the school, and each year, SIMI alumni present their research at national and international science forums. Several have received recognition at prestigious global competitions such as EUCYS, the Regeneron ISEF, and Expo Sciences. Collaborations between students and mentors often lead to scientific publications.
Founded in 2000, the Student Institute of Mathematics and Informatics has consistently supported talented youth in taking their first steps in science. The Summer Research School is made possible thanks to HSSIMI’s founding institutions: the Union of Bulgarian Mathematicians, the Evrika Foundation, the International Foundation “St. Cyril and St. Methodius”, and the Institute of Mathematics and Informatics at BAS.
The SRS is led by Prof. Emil Kolev (IMI–BAS), with Emil Kelevedjiev (IMI–BAS) serving as deputy head and responsible for the informatics program. Both are highly experienced in working with gifted students and in preparing the Bulgarian national teams for mathematics and informatics Olympiads.
The Summer School is held with the support of the National Program “Education with Science”.
Prof. Julian Revalski was awarded one of France’s most prestigious state awards
At an official ceremony held on June 25, 2025, at the French Embassy in Sofia, Prof. Julian Revalski was awarded one of the most prestigious awards of the French Republic – the Order of Academic Palms (Ordre des Palmes Académiques). The Order of Academic Palms is the third-highest in France after the Legion of Honour and the National Order of Merit.
The award was presented to him by His Excellency Joël Meyer, Ambassador of France to Bulgaria. Special guests at the ceremony were the Minister of Education and Science, Mr. Krasimir Valchev, the President of the Bulgarian Academy of Sciences, Prof. Evelina Slavcheva, the Rector of Sofia University “St. Kliment Ohridski”, Prof. Georgi Valchev, the Director of IMI-BAS, Prof. Petar Boyvalenkov, members of the academic community, journalists, and prominent public figures.
Prof. Revalski is an internationally recognised mathematician, a scientist with an exceptional contribution to science and society, a visionary and an erudite administrator who enjoys respect and trust in the Bulgarian and international scientific community.
L’ordre des Palmes académiques is one of the most prestigious distinctions awarded by the French Republic in recognition of contributions to education, culture, and the promotion of the French language worldwide. Although formally established in its current form in 1955, the order traces its origins back to 1808, when Emperor Napoleon Bonaparte introduced a special honorary decoration to acknowledge the merits of university professors and academic staff. Over time, the scope of the order broadened. Today, it is awarded not only to members of the academic community but also to individuals from a wide range of professions who have made significant contributions to the advancement of education, intercultural exchange, and the dissemination of the French language and culture.
Prof. Julian Revalski was President of the Bulgarian Academy of Sciences in the period 2016 – 2024, Director of the Institute of Mathematics and Informatics of the Bulgarian Academy of Sciences from 2013 to 2016, and currently Director of the International Center for Mathematical Sciences at the IMI-BAS.
His scientific activity is in the field of Operations Research – optimisation, variational analysis, game theory; in functional analysis – with an emphasis on the geometry of Banach spaces and monotone operators; as well as in the field of general topology – topological methods in optimisation and set-valued mappings. He is the author of over 60 scientific publications, which have been cited more than 600 times, a significant part of which are in prestigious international journals with a high impact factor.
Prof. Revalski has extensive international academic experience – he was a visiting professor at universities in Canada, Cuba, France, Germany, Greece, Italy, Japan, Peru, and others.
As a director of the Institute of Mathematics and Informatics and later as the president of the Bulgarian Academy of Sciences, Prof. Revalski has been actively working to attract young talents to science and the international recognition of the Bulgarian mathematical school. His dedicated work to improving the connections between Bulgarian mathematicians working abroad and their colleagues in our country led to the organisation and holding of the extremely successful forum “Mathematics Days in Sofia” (MDS), which was held for the first time in 2014 and has had three editions since then. Prof. Revalski played a key role in the creation of the IMI Mathematics Prize, which is given to Bulgarian citizens with high achievements in the field of mathematics and which has been awarded since 2014. In 2019, together with Prof. Blagovest Sendov, he was among the founders of the International Center for Mathematical Sciences at IMI-BAS (ICMS-Sofia), whose director he has been since 2024.
A few days ago, Prof. Revalski was also elected President of the Union of Bulgarian Mathematicians – an organisation with nearly 130 years of history, whose main goal is the development and popularisation of mathematics and computer science and their applications at all levels in education, science, and business.
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oughout his academic career, Prof. Revalski has demonstrated his clear vision for the role of science in society and has defended his active position in cooperation with state institutions, including the Ministry of Education and Science, the Council of Ministers, the line ministers, the Presidency of the Republic of Bulgaria and the Council of Rectors. He has consistently worked to improve the funding and expand the international partnership of the Academy.
International Conference Biomath 2025
The annual international conference Biomath – Mathematical Methods and Models in Biosciences will take place from 15 to 20 June 2025 at the campus of the Bulgarian Academy of Sciences, hosted jointly by the Institute of Mathematics and Informatics and the Institute of Mechanics.
Biomath 2025 is dedicated to recent research in the life sciences grounded in mathematical modelling and methodology. The conference serves as a multidisciplinary meeting point for researchers developing and applying mathematical and computational tools in fields such as biology, ecology, medicine, biophysics, biochemistry, pharmacokinetics, chemoinformatics, biotechnology, bioengineering, environmental sciences, and other related disciplines.
The event continues a longstanding tradition of biomathematical meetings dating back to 1995. It is organized with the support of various institutes of the Bulgarian Academy of Sciences, as well as major academic institutions such as Sofia University “St. Kliment Ohridski”, Plovdiv University “Paisii Hilendarski”, South-West University “Neofit Rilski”, the Union of Bulgarian Mathematicians, and the Biomath Forum. International partners include the Department of Mathematics and Applied Mathematics and the DST/NRF SARChI Chair on Mathematical Models and Methods in Bioengineering and Biosciences at the University of Pretoria, and the Institute of Applied Mathematics at the University of Warsaw.
Running in parallel with the conference, the Biomath School for Young Scientists offers plenary lectures and dedicated sessions for contributed talks by early-career researchers. The lectures are designed to provide accessible introductions to current research topics and are delivered by some of the conference’s keynote speakers. A highlight of the school is the Hot Topics Workshop, where leading experts present emerging areas of research and outline open problems. All participating PhD students and young scientists are considered members of the school.
Further details and the full program can be found at the official conference website: www.biomath.bg/2025
The Second Annual Research and Innovation Forum for Software Developers SofTIS Summer Camp 2025
Following the success of its first edition in 2024, which brought together young researchers, software developers, and industry leaders, SofTIS Summer Camp returns for its second year. From June 13 to 15, 2025, the Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences, in partnership with Scalefocus, will once again host this international in-person forum at the company’s Varna office, aiming to foster sustainable networks between science and the tech industry.
SofTIS Summer Camp is an innovative format that bridges scientific research and real-world software engineering. The camp focuses on:
- Promoting collaboration between academia and the tech industry
- Creating space for young researchers and PhD students to develop ideas with practical impact
- Encouraging knowledge and technology transfer from research to business
- Uniting experts from diverse domains to discuss the future of digital transformation
The event brings together academics, industry professionals, and young talents to explore topics such as artificial Intelligence and software systems optimization, blockchain and next-generation platforms, green software development and sustainability, commercialization of research and tech-driven startups, innovative education and PhD training for the IT sector, among others.
The three-day program features keynote talks, panel discussions, interactive workshops, demos, and challenge-based collaboration. PhD research, applied scientific initiatives, and successful corporate practices will be highlighted. SofTIS Summer Camp is not just a conference – it’s a dialogue-driven platform for shaping the future of technology through science.
SofTIS Summer Camp is open to students, PhD candidates, researchers, and software professionals who are passionate about applying scientific thinking to real-world technology development.
Academic Lecture by Prof. Yuri Tschinkel
On March 10, 2025, at 5 PM in the Prof. Marin Drinov Hall of the Bulgarian Academy of Sciences, Prof. Yuri Tschinkel will deliver an academic lecture on the occasion of his election as a foreign member of the Bulgarian Academy of Sciences.
Prof. Tschinkel was elected a foreign member of the Bulgarian Academy of Sciences on November 25, 2024, upon the proposal of the Scientific Council of the Institute of Mathematics and Informatics. He is a world-renowned mathematician, a creator of several new directions with a huge influence on the development of modern mathematics, with remarkable results in rational points on algebraic varieties; stable irrationality; stabilization; symbol theory; and G-irrationality.
Currently, Prof. Tschinkel is a professor at the Courant Institute of Mathematical Sciences, New York, USA. He is one of the leading contemporary mathematicians with outstanding contributions to the development of algebraic geometry, algebraic topology and geometric aspects of mathematical physics. For his great contribution to mathematics, Prof. Tschinkel has been awarded several prizes in Мathematics, including the Frontier of Science Award from the International Congress of Fundamental Sciences, Beijing, 2023. In 2018, he was elected a member of the German Academy of Sciences Leopoldina Academy, and in 2021, he was elected a foreign member of the Academia Europaea.
Prof. Tschinkel is а director of the Mathematics and Physical Sciences Division of the Simons Foundation – one of the largest charitable organizations in the United States. It provides grants in four scientific areas: Мathematics and Physical sciences; Life Sciences; Autism Research and Education, Engagement and Outreach. The Mathematics and Physical Sciences Division of the Simons Foundation supports research in the fields of mathematics, theoretical physics and computer science by providing funding for scientists, institutions and scientific infrastructure.
Prof. Tschinkel participated actively in the initial discussions on the establishment of the International Center for Mathematical Sciences (ICMS–Sofia) at the Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences together with Prof. Julian Revalski, Prof. Ivan Todorov and Prof. Ludmil Katzarkov. Today, Prof. Tschinkel is a member of the ICMS Advisory Board. He has always strongly supported the activities of ICMS–Sofia and contributed to transforming ICMS–Sofia into a leading research and scientific center in South-Eastern Europe.
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