Gaussian Integers
Futa, Yuichi, Okazaki, Hiroyuki, Mizushima, Daichi, Shidama, Yasunari
Riemann Integral of Functions from ℝ into Real Banach Space
Narita, Keiko, Endou, Noboru, Shidama, Yasunari
Double Sequences and Limits
Endou, Noboru, Okazaki, Hiroyuki, Shidama, Yasunari
Equivalent Expressions of Direct Sum Decomposition of Groups1
Nakasho, Kazuhisa, Okazaki, Hiroyuki, Yamazaki, Hiroshi, Shidama, Yasunari
Divisible ℤ-modules
Futa, Yuichi, Shidama, Yasunari
Dual Lattice of ℤ-module Lattice
Futa, Yuichi, Shidama, Yasunari
F. Riesz Theorem
Narita, Keiko, Nakasho, Kazuhisa, Shidama, Yasunari
Isomorphism Theorem on Vector Spaces over a Ring
Futa, Yuichi, Shidama, Yasunari
Implicit Function Theorem. Part I
Nakasho, Kazuhisa, Futa, Yuichi, Shidama, Yasunari
Continuity of Multilinear Operator on Normed Linear Spaces
Nakasho, Kazuhisa, Shidama, Yasunari
Real Vector Space and Related Notions
Nakasho, Kazuhisa, Okazaki, Hiroyuki, Shidama, Yasunari
On Implicit and Inverse Function Theorems on Euclidean Spaces
Nakasho, Kazuhisa, Shidama, Yasunari