Noriko Ohkami

Graph-theoretical analysis of the clar's aromatic sextet

Noriko Ohkami, Akiko Motoyama, Tamië Yamaguchi et al. · Tetrahedron · 1981 · 90 citations

Natural Sciences, Aromatic Sextet, Mathematical Chemistry +5

Operator technique for obtaining the recursion formulas of characteristic and matching polynomials as applied to polyhex graphs

Haruo Hosoya, Noriko Ohkami · Journal of Computational Chemistry · 1983 · 89 citations

Recursion Formulas, Matching Polynomials, Periodic Networks +15

Topological dependency of the aromatic sextets in polycyclic benzenoid hydrocarbons. Recursive relations of the sextet polynomial

Noriko Ohkami, Haruo Hosoya · Theoretical Chemistry Accounts · 1983 · 71 citations

Heterocyclic, Topological Dependency, Natural Sciences +6

Wheland Polynomial. I. Graph-theoretical Analysis of the Contribution of the Excited Resonance Structures to the Ground State of Acyclic Polyenes

Noriko Ohkami, Haruo Hosoya · Bulletin of the Chemical Society of Japan · 1979 · 18 citations

Localized Excited State, Engineering, Computational Chemistry +16

Graph-theoretical analysis of the sextet polynomial. Proof of the correspondence between the sextet patterns and Kekul� patterns

Noriko Ohkami · Journal of Mathematical Chemistry · 1990 · 14 citations

Graph Theory, Algebraic Graph Theory, Topological Graph Theory +6