Background
Polkowski, Lech T. was born on October 17, 1946 in Krasnik, Poland. Son of Waclaw Domagala-Polkowski and Janina B. Wisniewski.
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book
Rough Sets
(A comprehensive introduction to mathematical structures e...)
A comprehensive introduction to mathematical structures essential for Rough Set Theory. The book enables the reader to systematically study all topics of rough set theory. After a detailed introduction in Part 1 along with an extensive bibliography of current research papers. Part 2 presents a self-contained study that brings together all the relevant information from respective areas of mathematics and logics. Part 3 provides an overall picture of theoretical developments in rough set theory, covering logical, algebraic, and topological methods. Topics covered include: algebraic theory of approximation spaces, logical and set-theoretical approaches to indiscernibility and functional dependence, topological spaces of rough sets. The final part gives a unique view on mutual relations between fuzzy and rough set theories (rough fuzzy and fuzzy rough sets). Over 300 excercises allow the reader to master the topics considered. The book can be used as a textbook and as a reference work.
http://www.amazon.com/gp/product/3790815101/?tag=2022091-20
Lech T. Polkowski
Edit ProfileEducation
Master of Science in Engineering, Warsaw University of Technology, Poland, 1968. Doctor of Science in Mathematics Foundations of Computer science, Warsaw University of Technology, Poland, 1994. Master of Science in Mathematics, Warsaw University, 1977.
Doctor of Philosophy in Mathematics, Warsaw University, 1982.
Career
Instructor Warsaw University of Technology, 1973—1982, assistant professor, 1982—2000. Professor Polish-Japanese Institute of Technology, since 1996, University Warmia and Mazury, Olsztyn, Poland, since 2001.
Achievements
Works
book
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Rough Sets
(A comprehensive introduction to mathematical structures e...)
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Rough Sets
Interests
Connections
Married Maria T. Semeniuk. 1 child Marcin.
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Born
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Nationality
Polish -
Ethnicity
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Religion
Roman Catholic
Education
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1968
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1994
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1977
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1982