作者: M Pal , A K Shyamal
关键词: Fuzzy subalgebra 、 Algebra 、 Fuzzy associative matrix 、 Trace (linear algebra) 、 Constant (mathematics) 、 Fuzzy logic 、 Fuzzy mathematics 、 Mathematics 、 Fuzzy number
摘要: In this paper, some elementary operations on triangular fuzzy numbers (TFNs) are defined. We also define triangu- lar matrices (TFMs) such as trace and determinant (TFD). Using operations, important properties of TFMs presented. The concept adjoints TFM is discussed their are. Some special types (e.g. pure triangular, symmetric, skew-symmetric, singular, semi-singular, constant) defined a number these