https://uniba.sk/ Najnovšie novinky sk https://uniba.sk/fileadmin/tt_news_article.gif https://uniba.sk/ Najnovšie novinky TYPO3 - get.content.right http://blogs.law.harvard.edu/tech/rss Thu, 31 Dec 2026 00:00:00 +0100 https://uniba.sk/ Wednesday 19.11.2025 at 14:00, Lecture room F1/364 Mgr. Karol Sučák:
Analysis of elemental composition of atmospheric aerosols using the PIXE method with an external ion beam
Abstract:
The study of the elemental composition of atmospheric aerosols contributes to the understanding of the development of environmental pollution. The CENTA facility, equipped with a 3 MV tandem accelerator, is continually advancing techniques for elemental sample analysis. The PIXE method utilises an external beam, which is currently implemented through modifications of the accelerator system that enable the beam to exit the vacuum chamber. This method allows the analysis of a broad spectrum of samples, which are not constrained by size or composition. The technique was used to determine the concentration of several elements in aerosol samples taken at a meteorological station near the FMFI. Analysis of samples from different periods indicates a long-term trend in the evolution of concentrations of some elements, and at the same time reveals atypical events. ]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Jaroslav.Stanicek@fmph.uniba.sk Thu, 13 Nov 2025 09:55:00 +0100 https://uniba.sk/ Friday 14.11.2025 at 13:15, Lecture room M VIII (online too) Maruša Lekše (University of Ljubljana, Slovenia):
Separating subsets from their images MS Teams
Abstract ]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Martin.Macaj@fmph.uniba.sk Wed, 12 Nov 2025 10:07:00 +0100 https://uniba.sk/ Thursday 20.11.2025 at 14:00, Lecture room C prof. Miroslav Grajcar:
Nobel Prize in Physics 2025]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Richard.Hlubina@fmph.uniba.sk Fri, 07 Nov 2025 19:22:00 +0100 https://uniba.sk/ From the Institute of Anatomy and Anthropology, Riga Stradiņš University, Latvia. The lectures wil... Prof. Dr. habil. med., Dr. med. Māra Pilmane, Head of the Institute of Anatomy and Anthropology, Faculty of Medicine, Riga Stradiņš University, Latvia. Professor Pilmane has been leading this institute—comprising more than 75 employees—since 2009, following the merger of the previously independent Institutes of Anatomy, Histology, and Embryology. She is the author of over 200 indexed scientific publications, and her research focuses primarily on the development and congenital malformations of the face. She has authored several textbooks on embryology and developed modern, innovative teaching methods in anatomy. She initiated the establishment of a unique collection of anatomical exhibits within the institute, known as Theatrum Anatomicum Rigense. Her research in the field of implantable bone substitute materials for use in oral and maxillofacial surgery was recognized with the Certificate of Recognition from the President of the Latvian Academy of Sciences as the most significant scientific achievement of 2019. Professor Pilmane is an elected member of the Latvian Academy of Sciences, and in 2022 she received from the President of the Republic of Latvia the Order of the Cross of Recognition, with the title Officer of the Cross of Recognition, for her outstanding contributions to the state, society, education, and science. On 11 November 2025 at 13:30, in the Main Lecture Hall of the New Theoretical Institutes Building (Sasinkova Street 4), Prof. Māra Pilmane will deliver a lecture titled:
]]> [LF] Titulka - široké novinky [LF] Kalendár Fri, 07 Nov 2025 14:32:00 +0100 https://uniba.sk/ Wednesday 12.11.2025 at 14:00, Lecture room F1/364 RNDr. Dominik Juračka (Department of Nuclear Chemistry, Fakulty of Natural Sciences, Comenius University):
Validation and verification of carbon-14 determination method in samples from nuclear facilities
Abstract:
Carbon-14 is an activation product with a long half-life and is one of the radiochemicaly complicated and difficult to measure radionuclides due to the low energy of beta radiation (156.469 keV) and its presence in various chemical forms. When monitoring gaseous discharges from nuclear installations, C-14 activity in samples obtained by capturing gaseous chemical forms of carbon into NaOH solution is evaluated and balanced. The aim of the work was to optimize and validate a method for determining C-14 activity in liquid matrices of gaseous discharges using liquid scintillation spectrometry. The method was successfully verified in the interlaboratory comparative test "Environmental Radioactivity Proficiency Test Exercise 2021" at the Radiochemical Analysis Test Laboratory of KJCH Prif UK, which holds accreditation according to STN EN ISO/IEC 17025:2017. The application to real samples from the gaseous outlets of the nuclear power plant confirmed that the method meets all the requirements of the standard. ]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Jaroslav.Stanicek@fmph.uniba.sk Thu, 06 Nov 2025 11:59:00 +0100 https://uniba.sk/ Monday 10.11.2025 at 13:10 hod., Lecture room I 9 Filip Kerák:
Shrinking the giants - Sparse Neural Networks a necessity of the future
Abstract:
How to live long enough to understand the ultimate question of life universe and everything... Modern neural networks often comprise billions of parameters, resulting in substantial time and computational demands during both training and inference. While these large-scale models have achieved remarkable success across a wide range of tasks, their size and resource requirements pose significant challenges for broader adoption and sustainability. A promising solution lies in reducing the size of these models. Strategies like lowering precision or quantization can only by applied to a certain point, therefore minimizing the number of parameters without sacrificing accuracy is a growing next step. One effective approach is to introduce sparsity during training. By selectively retaining only the most essential connections, sparse training techniques can produce models that are significantly smaller and faster, yet still highly capable. More information Youtube channel ]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Damas.Gruska@fmph.uniba.sk Wed, 05 Nov 2025 14:57:00 +0100 http://37269 Launch of the WP2 Outputs: AI Assessment Report and AI-TRIX Matrix - Press Release
]]> [FM] Titulka - široké novinky Wed, 05 Nov 2025 10:03:00 +0100 https://uniba.sk/ Tuesday 18.11.2025 at 14:00, Lecture room F2/125 Thomas Weber (Charles University, Faculty of Mathematics and Physics):
Hopf algebras and quantum principal bundles Abstract:
I will give a gentle introduction to the theory of Hopf--Galois extensions and explain their geometric interpretation as noncommutative principal bundles. If time permits, I will review a differential calculus approach for quantum principal bundles, which gives rise to horizontal and vertical forms, together with a noncommutative Atiyah sequence. Examples, such as the quantum Hopf fibration, will be discussed. This is partially based on a collaboration with Antonio Del Donno and Emanuele Latini ]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Peter.Matak@fmph.uniba.sk Tue, 04 Nov 2025 16:54:00 +0100 https://uniba.sk/ Friday 7.11.2025 at 13:15, Lecture room M VI Raju Kumar Gupta:
Normal 3-pseudomanifolds with a few singularities Abstract]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Tibor.Macko@fmph.uniba.sk Tue, 04 Nov 2025 15:19:00 +0100 https://uniba.sk/ Continuing a Tradition of Connecting Students with Practice - Networking and Informal Discussion -... 20 November 2025, 17:00–20:00
Room D2, Faculty of Management, Comenius University, Odbojárov 10, Bratislava The Faculty of Management, Comenius University Bratislava, is pleased to invite students, professionals, and the public to Agile Day 2025, which will take place on 20 November 2025 from 17:00 to 20:00 in Room D2, Odbojárov 10, Bratislava. REGISTRATION FORM: https://forms.office.com/e/paejRXPxme This year’s event, themed “Agility Beyond IT: Real-World Applications, Challenges, and Lessons Learned,” will explore how agile principles can be applied across a wide range of industries and organizational contexts. The program will feature three guest speakers who will share their experiences and insights into how agility can drive transformation, collaboration, and innovation beyond traditional software development environments. Continuing a Tradition of Connecting Students with Practice Agile Day has become a recognized tradition at the Faculty of Management, offering students the opportunity to meet experts directly from practice, engage in open discussions, and ask questions about real-world applications of agile methodologies. These events are designed to bridge the gap between academic knowledge and professional experience, helping students better understand how theoretical concepts are implemented in dynamic business environments. This year, for the first time, the entire event will be held in English, welcoming both Slovak and international students to participate and network in a global context with internationally recognized experts:  Marko Ranković – General Manager and Executive Director, RPC (Raiffeisen Bank International)
Presentation: Being Agile… every day?
Mr. Ranković will explore how agile principles are applied in banking and beyond, discussing when they add value—and when they may not. His session will invite self-reflection on what it truly means to “be agile” every day. Claudio Rossi – Change Agent & Agile Champion, Scientific Games
Presentation: The Missing Link – Bringing Business Agility to Life Across Industries
Drawing on examples from fintech, gaming, and healthcare, Mr. Rossi will show how business agility can transform leadership, teamwork, and organizational culture, supported by proven change management models. Vojtech Bálint – Business Architect, Asseco Central Europe
Presentation: Public Sector – Agile by Dreams, Waterfall by Law
Mr. Bálint will share candid insights from applying agile principles in the Slovak public sector, highlighting both successes and obstacles in navigating regulations, documentation, and procurement challenges. Networking and Informal Discussion After the panel discussion, participants are invited to a networking session, offering a chance to continue conversations with the speakers and fellow attendees in an informal setting. This part of the evening provides an excellent opportunity to exchange ideas, build connections, and gain deeper perspectives on agile practices in different professional fields. A Platform for Sharing and Learning Agile Day 2025 aims to bring together academics, students, and practitioners who are passionate about innovation and modern management practices. The event will provide a space to exchange experiences, discuss lessons learned, and inspire new ways of thinking about agility in today’s complex world. Don’t miss this opportunity to learn, share, and connect with experts and practitioners who are shaping the future of agile thinking — well beyond IT. Participation in the event is free of charge and open to all interested students and guests.]]> [FM] Kalendár [FM] Titulka - široké novinky [FM] EN Titulka - úzke novinky Mon, 03 Nov 2025 16:48:00 +0100