Economic feasibility of projects using triangular fuzzy numbers triangular fuzzy numbers to evaluate traditional economic criteria Net Present Value, Internal Rate of Return
Maximal Abelian Ideals and Automorphisms of Nonfinitary Nil-triangular AlgebrasWe study mutually connected automorphisms and abelian ideals of nonfinitary nil-
triangular
algebras
Isomorphisms of Formal Matrix Rings with Zero Trace Ideals rings with zero trace ideals. In particular, we consider the case of formal upper-
triangular matrix
Dominated operators from lattice-normed spaces to sequence Banach lattices an atomless Dedekind-complete vector
lattice to a sequence Banach
lattice ℓp(Γ) or c0(Γ) is narrow. As a
Higher-n triangular dilatonic black holes horizons for the discrete “
triangular” values of the dilaton coupling constant a=n(n+1)/2. This sequence
Narrow orthogonally additive operators in lattice-normed spacesWe consider a new class of narrow orthogonally additive operators in
lattice-normed spaces
Hopf Galois extensions, triangular structures, and Frobenius Lie algebras in prime characteristicHopf Galois extensions,
triangular structures, and Frobenius Lie algebras in prime characteristic
Projections of Finite Commutative Rings with IdentityAssociative rings R and R′ are said to be
lattice-isomorphic if their subring
lattices L(R) and L