DSpace Repository

Browsing by Author "Da Fonseca C.M."

Browsing by Author "Da Fonseca C.M."

Sort by: Order: Results:

  • Extremal values for a γ-labeling of a cycle with a triangle 
    Da Fonseca C.M.; Saenpholphat V.; Zhang P. (2013)
    For any graph G of order n and size m, a γ-labeling of G is defined as a one-to-one function f: V(G) → {0, 1, ..., m} that induces an edge-labeling f′: E(G) → {1, 2, ..., m} on G defined by f′(uv) = |f(u) - f(v)|, for each ...
  • The γ-spectrum of a graph 
    Da Fonseca C.M.; Saenpholphat V.; Zhang P. (2011)
    Let G be a graph of order n and size m. A γ-labeling of G is a one-to-one function f : V(G) → {0,1,2,..., m} that induces a labeling f′ : E(G) → {1,2,..., m} of the edges of G defined by f′(e) = |f(u) -f(v)| for each edge ...