Adjoint and self-adjoint differential operators on graphs
A differential operator on a directed graph with weighted edges is characterized as a system of ordinary differential operators. A class of local operators is introduced to clarify which operators should be considered as defined on the graph. When the edge lengths have a positive lower bound, all lo...
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| Format: | Article |
| Language: | English |
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Texas State University
1998-02-01
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| Series: | Electronic Journal of Differential Equations |
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| Online Access: | http://ejde.math.txstate.edu/Volumes/1998/06/abstr.html |