http://okmr.yamatoblog.net/ The purpose of this site is to publish announcements on the theory of division by zero ja 2021-05-26T15:13:29+09:00 http://okmr.yamatoblog.net/%E3%80%80/a%20new%20journal A new journal on division by zero and division by zero calculus has just been ranched at the site: https://romanpub.com/dbzc.php The journal name is ...
The journal name is

International Journal of Division by Zero Calculus.

The editor in chief is Professor Saburou Saitoh.

The first issue will be published in the next June (June 2021).













































]]> ゼロ除算（日本語解説） 2021-05-26T15:13:29+09:00 奥村博 $($Hiroshi Okumura$)$ NINJA BLOG 奥村博 $($Hiroshi Okumura$)$ http://okmr.yamatoblog.net/division%20by%20zero/introduction%20to%20the%20divisi_92 The bookd "Introduction to the division by zero calculus" is now  available.  Here is the Publisher's page. Components of the Book:Copyrig... Here is the Publisher's page.

Components of the Book:

• Copyright
• Introduction
• Preface
• Acknowledgements
• Contents
• Chapter 1
  Introduction
• Chapter 2
  Introduction and definitions of general fractions
• Chapter 3
  Stereographic projection
• Chapter 4
  Mirror image with respect to a circle
• Chapter 5
  Division by zero calculus
• Chapter 6
  Triangles, trigonometric functions and harmonic mean
• Chapter 7
  Derivatives of functions
• Chapter 8
  Differential equations
• Chapter 9
  Euclidean spaces and division by zero
• Chapter 10
  Applications to Wasan geometry
• Chapter 11
  Introduction of formulas log 0 = log1 = 0
• Chapter 12
  Divergence series and integrals from the viewpoint of the division by zero calculus
• Chapter 13
  Basic meanings of values at isolated singular points of analytic functions
• Chapter 14
  Division by zero calculus on multidimensional spaces
• Chapter 15
  Division by zero calculus in physics
• Chapter 16
  What is the zero?
• Chapter 17
  Conclusion
• References
• Index

]]> Division by zero $($English$)$ 2021-03-14T17:15:12+09:00 奥村博 $($Hiroshi Okumura$)$ NINJA BLOG 奥村博 $($Hiroshi Okumura$)$ http://okmr.yamatoblog.net/division%20by%20zero/-introduction%20to%20the%20divis





















]]> Division by zero $($English$)$ 2021-01-31T14:58:53+09:00 奥村博 $($Hiroshi Okumura$)$ NINJA BLOG 奥村博 $($Hiroshi Okumura$)$ http://okmr.yamatoblog.net/division%20by%20zero/introduction%20to%20the%20divisi A book entitled "Introduction to the Division by Zero Calculus" by Professor Saburou Saitoh will be published in March 2021 from Scientific Research P... A book entitled "Introduction to the Division by Zero Calculus" by Professor Saburou Saitoh will be published in March 2021 from Scientific Research Publishing. The publisher's information can be found at https://www.scirp.org/.

This is the first book in the world and in the history of mathematics, which considers division by zero and division by zero calculus. The original draft is a 350 pages book, but this is an introduction and will be made as a shorter version of 200 pages book.

]]> Division by zero $($English$)$ 2020-12-23T13:11:25+09:00 奥村博 $($Hiroshi Okumura$)$ NINJA BLOG 奥村博 $($Hiroshi Okumura$)$ http://okmr.yamatoblog.net/%E3%80%80/a%20typical%20criticisms%20on%20di































]]> ゼロ除算（日本語解説） 2020-11-21T15:43:16+09:00 奥村博 $($Hiroshi Okumura$)$ NINJA BLOG 奥村博 $($Hiroshi Okumura$)$ http://okmr.yamatoblog.net/division%20by%20zero/dividing%20integer%20numbers




























]]> Division by zero $($English$)$ 2020-10-09T20:16:35+09:00 奥村博 $($Hiroshi Okumura$)$ NINJA BLOG 奥村博 $($Hiroshi Okumura$)$ http://okmr.yamatoblog.net/%E3%80%80/no.%201134





































]]> ゼロ除算（日本語解説） 2020-09-08T11:50:09+09:00 奥村博 $($Hiroshi Okumura$)$ NINJA BLOG 奥村博 $($Hiroshi Okumura$)$ http://okmr.yamatoblog.net/division%20by%20zero/two%20projects%20on%20division%20b Please check these out: https://www.researchgate.net/project/division-by-zero by Yoshinori Saitoh https://www.researchgate.net/project/Division-by...

https://www.researchgate.net/project/division-by-zero
by Yoshinori Saitoh


https://www.researchgate.net/project/Division-by-zero-2
by Hirohsi Okumra


















]]> Division by zero $($English$)$ 2020-07-30T10:56:41+09:00 奥村博 $($Hiroshi Okumura$)$ NINJA BLOG 奥村博 $($Hiroshi Okumura$)$ http://okmr.yamatoblog.net/division%20by%20zero/main%20results  
















































































 


]]> Division by zero $($English$)$ 2020-06-07T07:06:53+09:00 奥村博 $($Hiroshi Okumura$)$ NINJA BLOG 奥村博 $($Hiroshi Okumura$)$ http://okmr.yamatoblog.net/division%20by%20zero/t-shirt




















































]]> Division by zero $($English$)$ 2020-05-22T06:18:15+09:00 奥村博 $($Hiroshi Okumura$)$ NINJA BLOG 奥村博 $($Hiroshi Okumura$)$