Obituary Dr. Mark Burgin

Mark Burgin, a renowned mathematician, logician, computer scientist, and information theoretician, passed away on Saturday, February 18, 2023. He earned his MA and PhD in mathematics from Moscow State University. He later went on to receive a Doctor of Science (DSc) in logic and philosophy from the National Academy of Sciences of Ukraine.

Throughout his career, Mark Burgin held various academic positions, including Visiting Professor at UCLA, Professor at the Institute of Education, Kiev, Ukraine, at International Solomon University, Kiev, Ukraine, at Kiev State University, Ukraine, the Head of the Assessment Laboratory of the Research Center of Science at the National Academy of Sciences of Ukraine and the Chief Scientist at Institute of Psychology, Kiev. At the time of his passing, he was affiliated with UCLA, Los Angeles, California, USA.

Mark Burgin was widely recognized for his groundbreaking contributions to a wide range of fields, including mathematics, information sciences, theory of algorithms, theory of knowledge, computer science, system theory, philosophy, logic, psychology, cognitive sciences, social sciences, pedagogical sciences, and methodology of science. He was the first to address Non-Diophantine arithmetics, and to axiomatize and build mathematical foundations for negative probability used in physics, finance and economics. He also constructed new classes of automata that overcame the barrier posed by the Church-Turing Thesis in computer science.

Mark Burgin was a member of the New York Academy of Sciences, a Senior Member of IEEE, the Society for Computer Modeling and Simulation International, and the International Society for Computers and their Applications. He was also an Honorary Professor of the Aerospace Academy of Ukraine, the Chair of the IEEE San Fernando Valley Computer and Communication Chapter, and the Secretary of the International Society for Computers and their Applications, and President-Elect of the IS4SI, International Society for the Study of Information.

Mark Burgin’s extraordinary intellect and pioneering research will continue to inspire future generations of researchers. Mark will be remembered for his outstanding contributions to the fields of mathematics, computer science, and information sciences. He was a brilliant scholar who made a significant impact on the academic community through his work. He will be sorely missed by his colleagues, students, and the wider academic community.

Our thoughts and condolences go out to his family, friends, and colleagues.

Gordana Dodig-Crnkovic, Yixin Zhong, Pedro Marijuan, Gustavo Saldanha, Marcin Schroeder, Wolfgang Hofkirchner, José María Díaz Nafría, Xueshan Yan, Zhicheng Chens, Shigeo Kawashima, Wu Kun, Krassimir Markov, YagmurDenizhan, Jorge Navarro López, Teresa Guarda, Annette Grathoff, his colleagues in the board of the International Society for the Study of Information.

Boltuc, Peter N, University of Illinois Springfield = Rao Mikkilineni, Golden Gate University = Eugene Eberbach, Rensselaer Polytechnic Institute = Joseph E. Brenner, International Center for the Philosophy of Information, Xi’an Jiaotong University = Bill Seaman, Duke University

2023 02 18

Obituary Dr. Robert Jahn

Dr Robert Jahn passed away on 8 March, 2023. He had been Secretary General of IS4SI from the beginning until he stepped down in 2017. Jahn had made this function, which he performed free of charge, his passion for the benefit of the organisational development of our association. He played a major role in maintaining  the website, took part in the 2013 summit in Moscow, did all he could to support the professional organisation of the next summit in 2015 at the TU Wien (Technical University Vienna) and was helpful in shaping the financial arrangements as well as the rules of procedure for Special Interest Groups and Chapters. Until his death, he remained connected to us by taking over the function of an auditor.

Robert Jahn, born on 28 April, 1962, joined in the nineties the TU Wien project group „On the genesis of information structures“ under the lead of Peter Fleissner. In 1997, he completed his studium irregulare with a dissertation on „Aspects of the concept of information in ethology“. He lived in Vienna and worked there for a long time as IT Manager for the international corporation RHI Magnesita.

We will not forget him.

2023 03 08

Obituary Dr. Loet Leyesdorff

Our colleague *Louis André (Loet) Leydesdorff* (born 21 August1948, Batavia, Dutch East Indies) passed away on 11 March 2023, inAmsterdam. He was well known to FIS and IS4SI members. His contributions inFIS discussion list were numbered in the hundreds, spanning for morethan 20 years. He also participated in IS4SI conferences, in Vienna 2013and Gotteborg 2015. He was a friendly colleague, witty, humorous, and aformidable polemicist. In his academic research, he was a brilliantcontributor in a variety of information fields, mostly related tosocial communication and innovation matters. Scholarly, he was a renowned sociologist, cyberneticist,communication scientist and Professor in the Dynamics of Scientific Communicationand Technological Innovation at the University of Amsterdam. He wasrecently recognized as the third most cited Dutch researcher in all fields,and also was in a very high position at the international level. He is mostly known for his work in the sociology of communication and innovation, especially for his Triple helix model of innovation developed with Henry Etzkowitz in the 1990s. Leydesdorff’s researchinterests were in the fields of the philosophy of science, social network analysis, scientometrics, and the sociology of innovation.His studies in communication in science, technology, and innovationenabled him to specify theory and methods for understanding the dynamics ofknowledge-based development. He received a B.Sc. in chemistry in1969, a M.Sc. biochemistry in 1973, and an M.A. in philosophy in 1977. In1984 he obtained his Ph.D. in sociology at the University of Amsterdam.In 1980 he became Senior lecturer at the Department of Science &Technology Dynamics of the University of Amsterdam and from 2000 of theAmsterdam School of Communications Research as well, of which he remained a honorary fellow following his retirement as professor in 2013.Despite being diagnosed with Parkinson’s disease in 2014 he continued to bean active scholar until he had to resign from his remaining duties inthe fall of 2022. He passed away in Amsterdam on 11 March 2023. He received the Derek de Solla Price Memorial Medal forscientometrics in 2003. Since 2006 he was Honorary Research Fellow at the Virtual Knowledge Studio of the Royal Netherlands Academy of Arts andSciences. And since 2007 Honorary Fellow of SPRU – Science and TechnologyPolicy Research of the University of Sussex. Currently he was president ofthe Dutch Systems Group society, the society that cofounded with the International Federation for Systems Research in the begin of the1980s. Requiescat in Pacem, His colleagues at FIS and IS4SI will badly miss him.

2023 03 11

IS4SI Summits

The IS4SI Summits are regularly scheduled, biannual academic events consisting of several coordinated and co-located conferences on the subject of information integrated by plenary lectures and discussions, intended as a forum for the exchange of ideas and sharing knowledge about recent developments and achievements in the research on information. The Summits reflect diverse perspectives and methodological frameworks of this research and aspire to foster cooperation, integration, and cross-fertilization in this domain of study.

Call for Papers

2023 International Summit on the Study of Information

August 14 -16, 2023

IS4SI Summit 2021

The IS4SI Summit will be held in online format








IS4SI Summit Berkeley 2019

The IS4SI Summit was held in Berkeley, USA
IS4SI 2019 Berkeley – CONFERENCE Website






IS4SI Summit Gothenburg 2017

The IS4SI Summit was held in Gothenburg, Sweden

IS4SI Summit Vienna 2015

The IS4SI Summit was held in Vienna, Austria

Objectives specific to the overall purpose

carry out research into theoretical foundations of any scientific disciplines (natural, technological or social and human science) insofar as it deals with information, and to harness to that end transdisciplinarity and thinking in complexity

acquire and archive theoretical discoveries in the field of information that are
applicable for the development of technological and social innovations in the service of a
good society

lay the scientific foundations for appropriate programs of education in information

establish frameworks for the communication and exchange of ideas on the issue of information between and among scientists, engineers, philosophers, artists and students, as well as with professionals, representatives of industry, politicians and other opinion leaders and the public to foster scientific investigation

As an IS4SI member you have access to our services being provided within our members area, which will support your efforts in investigating or using concepts of information.


Repository of documents

articles, books, presentations, reports, etc., self-archived by ISIS members

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Interdisciplinary glossaries

concepts, metaphors, theories and problems concerning information

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