1 citations · 2 across the 6 of their papers we have counts for
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Bulging Triangles: Generalization of Reuleaux Triangles
Norihiro Someyama
We introduce a bulging triangle like the generalization of the Reuleaux triangle. We may be able to propose various ways to bulge a triangle, but this paper presents the way so tha…
Type-2 Fuzzy Initial Value Problems for Second-order T2FDEs
Norihiro Someyama, Hiroaki Uesu, Kimiaki Shinkai +1
Type-2 fuzzy differential equations (T2FDEs) of order 1 are already known and the solution method of type-2 fuzzy initial value problems (T2FIVPs) for them was given by M. Mazandar…
Some Inclusion Relations for Fuzzy Sets
Norihiro Someyama
We give some inclusion relations for arbitrary fuzzy sets with reference to famous inequalities. In particular, we can know that the bounded sum and the algebraic product go well t…
New Proofs of Triangle Inequalities
Norihiro Someyama, Mark Lyndon Adamas Borongan
We give three new proofs of the triangle inequality in Euclidean Geometry. There seems to be only one known proof at the moment. It is due to properties of triangles, but our proof…