Homepage of Boris Haase




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Current
Version 6.8 of 01.07.2020: Publishing the eighth edition of "Nonstandard Mathematics".

Introduction (revised: 05.09.2019)
What is the aim of this homepage?

Informatics (revised: 05.09.2019)
Radio computing, internet and co, programming with Stair and theoretical informatics

Mathematics (revised: 23.05.2020)
Euclidean geometry, equitable distributing, linear programming, set theory, nonstandard analysis, advice, topology, number theory and computation of time

Music (revised: 01.10.2013)
Music on https://en.boris-haase.de/mus

Physics (revised: 08.06.2019)
Oscillations and universe

About me (revised: 31.12.2019)
Boris Haase

Bibliography (revised: 05.07.2020)
Books used

Subject Catalogue (revised: 05.09.2019)
Central terms

Definitions and Glossary (revised: 13.02.2011)
Terms used differently

Revisional history:

23.05.2020: Linear programming improved. #55
05.09.2019: Complete informatics revised as well as sorting and searching renamed theoretical informatics. #54
08.06.2019: Universe revised. #53
05.04.2019: Topology extended. #52
09.03.2019: Pages migrated to MathJax.
11.02.2019: Linear programming improved. #51
10.11.2018: Set theory completed. #50
23.10.2018: Advice inserted. #49
14.07.2018: Linear programming improved. #48
07.03.2018: Nonstandard analysis completed. #47
06.03.2018: Number theory completed. #46
27.11.2017: Linear programming improved. #45
04.09.2017: Euclidean geometry extended. #44
14.12.2016: Set theory improved. #43
04.10.2016: Linear programming improved. #42
29.06.2016: Number theory inserted. #41
22.05.2016: Linear programming improved. #40
17.11.2015: Set theory extended. #39
15.04.2015: Introduction and mathematics completed and linear programming improved. #38
22.02.2015: Nonstandard analysis improved. #37
21.06.2014: Nonstandard analysis improved. #36
31.12.2013: Nonstandard analysis improved. #35
29.12.2013: Number theory improved. #34
28.12.2013: Set theory improved. #33
24.11.2013: Euclidean geometry shortened and improved. #32
05.10.2013: Nonstandard analysis completed. #31
01.10.2013: Music inserted and introduction completed.
02.06.2013: Nonstandard analysis extended. #30
24.02.2013: Mathematics altered and linear programming completed and improved. #29
14.01.2013: Introduction and mathematics completed and topology inserted. #28
25.11.2012: Linear programming improved and mathematics extended. #27
12.06.2012: Nonstandard analysis and mathematics completed. #26
07.04.2012: Nonstandard analysis improved. #25
06.04.2012: Number theory and mathematics improved. #24
05.04.2012: Set theory improved. #23
30.10.2011: Formulas in oscillations prettified.
29.10.2011: Nonstandard analysis altered resp. completed. #22
25.10.2011: Mathematics, set theory and number theory altered resp. extended. #21
25.09.2011: Radio computing inserted. #20
22.09.2011: Sorting and searching extended. #19
09.07.2011: Sorting and searching as well as nonstandard analysis completed. #18
07.06.2011: Number theory completed. #17
13.02.2011: Programming with Stair inserted, introduction and informatics completed. #16
12.11.2010: Euclidean geometry inserted and introduction and mathematics extended. #15
17.09.2010: Sorting and searching extended. #14
03.06.2010: Nonstandard analysis inserted and introduction and mathematics extended. #13
30.05.2010: Set theory extended. #12
11.04.2010: Introduction, informatics and sorting completed by searching. #11
21.03.2010: Introduction, informatics and sorting completed. #10
13.03.2010: Oscillations extended. #9
16.01.2010: Set theory completed. #8
23.11.2009: Physics renamed oscillations, universe inserted and physics rewritten. #7
01.10.2009: Number theory improved and extended. #6
06.09.2009: Mathematics extended and with introduction plus About me amended. #5
03.09.2009: Set theory, number theory and informatics improved and extended. #4
30.05.2009: Informatics extended. #3
24.05.2009: Mathematics and set theory fundamentally reworked. #2
25.04.2009: Pages migrated to XHTML 1.1, search function improved and used files more uniformly renamed.
22.02.2009: Subject catalogue improved and homepage from HTML migrated to XHTML.
11.01.2009: Set theory amended and number theory inserted. #1
05.12.2008: Size- and colour change and also RSS feed inserted.
09.11.2008: Set theory improved.
24.08.2008: Linear programming inserted.
05.07.2008: Internet and co extended.
20.06.2008: Knowledge representation completed.
04.05.2008: Introduction and politics completed.
03.05.2008: Definitions and glossary inserted.
29.04.2008: Error site set up and language independent code programmed.
26.04.2008: Subject catalogue inserted.
20.04.2008: Statistics inserted.
13.04.2008: Homepage after W3C validated and PHP code as text inserted.
05.04.2008: Informatics reworked and internet and co and sorting newly inserted.
11.02.2008: About me changed.
26.10.2007: Bibliography inserted and introduction completed.
16.09.2007: Computation of time completed.
11.02.2007: Numbers/set theory shortened to set theory.
29.01.2007: Physics inserted.
23.01.2007: Numbers/set theory extended.
22.01.2007: Numbers/set theory completed.
07.01.2007: Numbers/set theory changed.
02.01.2007: Numbers/set theory completed by more examples.
01.01.2007: Numbers/set theory extended by considerations concerning the approximation order.
31.12.2006: Mathematics completed.
30.12.2006: Informatics completed with considerations to the n-dimensional space.
05.11.2006: About me revised.
03.09.2006: Complete revision of the sites.
30.07.2006: Private sector with Web log as diary set up.

© 1983-2020 by Boris Haase


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