Background
He was born in Bacău, Romania, to Sima and Alter Marcus, a Jewish family of tailors.
He was born in Bacău, Romania, to Sima and Alter Marcus, a Jewish family of tailors.
He graduated from Ferdinand I High School in 1944, and completed his studies at the University of Bucharest"s Faculty of Science, Department of Mathematics, in 1949.
His main research was in the fields of mathematical analysis, mathematical and computational linguistics and computer science, but he also published numerous papers on various cultural topics: poetics, linguistics, semiotics, philosophy and history of science and education. From an early age he had to live through dictatorships, war, infringements on free speech and free thinking as well as anti-Semitism. At the age of 16 or 17 he started tutoring younger pupils in order to help his family financially.
He obtained his Doctor of Philosophy in Mathematics in 1956, with a thesis on the Monotonic functions of two variables, written under the direction of Miron Nicolescu.
He was appointed Lecturer in 1955, Associate Professor in 1964, and became a Professor in 1966 (Emeritus in 1991). Marcus has contributed to the following areas: 1) Mathematical Analysis, Secretariat Theory, Measure and Integration Theory, and Topology.
2) Theoretical Computer Science. 3) Linguistics; 4) Poetics and Theory of Literature.
5) Semiotics; 6) Cultural Anthropology.
7) History and Philosophy of Science. 8) Education. Marcus published about 50 books in Romanian, English, French, German, Italian, Spanish, Russian, Greek, Hungarian, Czechoslovakian, Serbo-Croatian, and about 400 research articles in specialized journals in almost all European countries, in the United States, Canada, South America, Japan, India, and New Zealand among others He is cited by more than a thousand authors, including mathematicians, computer scientists, linguists, literary researchers, semioticians, anthropologists and philosophers.
Marcus is featured in People and Ideas in Theoretical Computer Science.
A collection of his papers in English followed by some interviews and a brief autobiography was published in 2007 as Words and Languages Everywhere. The book "Meetings with Solomon Marcus" (Spandugino Publishing House, Bucharest, Romania, 2010, 1500 pages), edited by Lavinia Spandonide and Gheorghe Păun for Marcus’ 85th birthday, includes recollections by several hundred people from a large variety of scientific and cultural fields, and from 25 countries.
lieutenant also contains a longer autobiography. He died of cardiac problems at the Fundeni Clinical Institute in Bucharest.
He is recognised as one of the initiators of mathematical linguistics and of mathematical poetics, and has been a member of the editorial board of tens of international scientific journals covering all his domains of interest.