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Module Basis for Generalized Spline Modules


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1 Department of Mathematics, Navrachana University, Vadodara - 391410, India
     

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Let G = (V,E) be a graph of order n. Let R be a commutative ring and I denote the set of all ideals of R. Let ? : E ? I be an edge labeling. A generalized spline of (G, ?) is a vertex labeling F : V ? R such that for each edge uv, F(u) ? F(v) ? ?(uv). The set R(G,) of all generalized splines of (G, ?) is an R-module. In this paper we determine conditions for a subset of R(G,?) to form a basis of R(G,?) for some classes of graphs.


Keywords

Generalized Spline Modules, Dutch Windmill Graph, Isomorphic Graphs.
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  • Module Basis for Generalized Spline Modules

Abstract Views: 147  |  PDF Views: 0

Authors

Radha Madhavi Duggaraju
Department of Mathematics, Navrachana University, Vadodara - 391410, India
Lipika Mazumdar
Department of Mathematics, Navrachana University, Vadodara - 391410, India

Abstract


Let G = (V,E) be a graph of order n. Let R be a commutative ring and I denote the set of all ideals of R. Let ? : E ? I be an edge labeling. A generalized spline of (G, ?) is a vertex labeling F : V ? R such that for each edge uv, F(u) ? F(v) ? ?(uv). The set R(G,) of all generalized splines of (G, ?) is an R-module. In this paper we determine conditions for a subset of R(G,?) to form a basis of R(G,?) for some classes of graphs.


Keywords


Generalized Spline Modules, Dutch Windmill Graph, Isomorphic Graphs.

References





DOI: https://doi.org/10.18311/jims%2F2022%2F29295