0除算に関するアナウンスメントを公開しています

New Journal

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

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).

Introduction to the division by zero calculus

The bookd "Introduction to the division by zero calculus" is now available.
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

"Introduction to the division by zero calculus" will be published in this March!

Introduction to the Division by Zero Calculus

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.

A Typical Criticisms on Division by Zero

Dividing integer numbers

No. 1134

Two projects on division by zero in ReserchGate

Please check these out:

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

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