Scalable Algorithms for Contact Problems
暫譯: 可擴展的接觸問題演算法

Zdeněk Dostál is a professor at the Department of Applied Mathematics and Senior Researcher at IT4Innovations National Supercomputing Center, VSB-Technical University of Ostrava. Zdeněk works in Numerical Linear Algebra, Optimization, and Computational Mechanics. He published his results in more than 120 papers (Scopus). He is an author of the book 'Optimal Quadratic Programming Algorithms' (Springer 2009) and coauthor of 'Scalable Algorithms for Contact Problems' (Springer 2017) on massively parallel algorithms with theoretically supported linear (optimal) complexity. His current research concerns QP, QCQP, and generalization of the above results to H-TFETI and H-TBETI.
Tomás Kozubek is a professor of applied mathematics at IT4Innovations National Supercomputing Center, VSB-Technical University of Ostrava, specialising in developing scalable algorithms for massively parallel solutions ofengineering problems. He is a scientific director at IT4Innovations. He is also the author or coauthor of over 60 articles (concerning WoS) published in conference proceedings and journals. He is/was PI for the Czech Republic of the project FP7-ICT EXA2CT (Exascale Algorithms and Advanced Computational Techniques), H2020-MSCA-ITN EXPERTISE (models, Experiments and high PERformance computing for Turbine mechanical Integrity and Structural dynamics in Europe), H2020-JTI-EuroHPC Hercules (Hpc EuRopean ConsortiUm Leading Education activitieS), and ERASMUS+ SCTrain. He participates in activities of the H2020 Centre of Excellence in HPC project SPACE focused on computational astrophysics, and the European Digital Innovation Hub Ostrava focused on supporting industry and public organisations in HPC, artificial intelligence, and advanced data analysis. He is a guarantor of the doctoral study programme Computational Sciences at VSB-Technical University of Ostrava, a member of university scientific boards and programming committees of conferences, and a leading organiser of the HPCSE (HPC in Science and Engineering Conference). He is also the primary coordinator of the national Doctoral School for Education in Mathematical Methods and Tools in HPC.
Marie Sadowská works as an assistant professor at the Department of Applied Mathematics, closely cooperating with IT4Innovations National Supercomputing Center, both at VSB-Technical University of Ostrava. She has been interested in boundary element methods in combination with domain decomposition approaches with applications to computational mechanics.
Vít Vondrák has been working at VSB-Technical University of Ostrava since 1993, with the longest period spent at the Department of Applied Mathematics at the Faculty of Electrical Engineering and Computer Science, where he received the title of associate professor in 2007. His professional focus is on numerical linear algebra, optimisation methods including design optimisation, domain decomposition methods, highperformance computing and their applications in structural mechanics, biomechanics, hydrological and traffic simulations. From 1997 to 2007, he spent 2 years at Aalborg University, Denmark, as part of several research stays, and in 2004 and 2006, he stayed in the USA at the University of Colorado at Boulder and Stanford University, California. He was one of the founders of IT4Innovations National Supercomputing Center in the Czech Republic, of which he has been the Managing Director since 2017. As part of his scientific career, he has led or participated in leading a number of research projects, including international EU projects. He was the principal investigator of the Intel Parallel Computing Centre funded by Intel corp., the CzeBaCCA project for cooperation between the Czech Republic and Bavaria in the field of supercomputing applications, and the project to support large infrastructures in the Czech Republic.

Zdeněk Dostál 是捷克奧斯特拉瓦技術大學應用數學系的教授及 IT4Innovations 國家超級計算中心的高級研究員。Zdeněk 的研究領域包括數值線性代數、優化及計算力學。他在超過 120 篇論文中發表了他的研究成果（Scopus）。他是《Optimal Quadratic Programming Algorithms》（Springer 2009）一書的作者，並且是《Scalable Algorithms for Contact Problems》（Springer 2017）的合著者，該書探討了具有理論支持的線性（最佳）複雜度的大規模並行算法。他目前的研究涉及 QP、QCQP 及上述結果在 H-TFETI 和 H-TBETI 上的推廣。
Tomás Kozubek 是捷克奧斯特拉瓦技術大學 IT4Innovations 國家超級計算中心的應用數學教授，專注於為工程問題開發可擴展的算法以實現大規模並行解決方案。他是 IT4Innovations 的科學主任。他還是超過 60 篇文章（涉及 WoS）的作者或合著者，這些文章發表在會議論文集和期刊上。他是捷克共和國 FP7-ICT EXA2CT（Exascale Algorithms and Advanced Computational Techniques）、H2020-MSCA-ITN EXPERTISE（模型、實驗及高性能計算在歐洲的渦輪機機械完整性和結構動力學中的應用）、H2020-JTI-EuroHPC Hercules（Hpc EuRopean ConsortiUm Leading Education activitieS）及 ERASMUS+ SCTrain 項目的主要研究者。他參與 H2020 卓越中心 HPC 項目 SPACE 的活動，該項目專注於計算天體物理學，以及專注於支持工業和公共組織在 HPC、人工智慧及高級數據分析方面的歐洲數位創新中心奧斯特拉瓦。他是捷克奧斯特拉瓦技術大學計算科學博士學位課程的保證人，並且是大學科學委員會及會議程序委員會的成員，也是 HPCSE（科學與工程中的 HPC 會議）的主要組織者。他還是全國數學方法與工具在 HPC 教育中的博士學校的主要協調員。
Marie Sadowská 擔任捷克奧斯特拉瓦技術大學應用數學系的助理教授，並與 IT4Innovations 國家超級計算中心密切合作。她對邊界元素方法與領域分解方法的結合及其在計算力學中的應用感興趣。
Vít Vondrák 自 1993 年以來一直在捷克奧斯特拉瓦技術大學工作，並在電機工程與計算機科學學院的應用數學系工作時間最長，於 2007 年獲得副教授稱號。他的專業重點是數值線性代數、優化方法（包括設計優化）、領域分解方法、高性能計算及其在結構力學、生物力學、水文及交通模擬中的應用。從 1997 年到 2007 年，他在丹麥奧爾堡大學進行了為期兩年的多次研究訪問，並於 2004 年和 2006 年在美國科羅拉多大學博爾德分校和加州史丹佛大學進行了訪問。他是捷克共和國 IT4Innovations 國家超級計算中心的創始人之一，自 2017 年以來擔任該中心的執行董事。在他的科學職業生涯中，他主導或參與了多個研究項目，包括國際 EU 項目。他是由英特爾公司資助的英特爾平行計算中心的主要研究者，捷克共和國與巴伐利亞在超級計算應用領域合作的 CzeBaCCA 項目的主要研究者，以及支持捷克共和國大型基礎設施的項目。