Structural properties of linear generalized systems
WSEAS Transactions on Systems and Control
Hi-index | 0.01 |
Our theory of determining a tensor by boundary energy of a multitime first order PDE system is similar to those developed by Sharafutdinov. Section 1 refines the theory of potential maps determined by a first order multitime PDE system and a vertical metric. Section 2 defines the boundary energy of a first order PDE system and proves that the problem of determining a vertical metric from the boundary energy of a multitime PDE system cannot have a unique solution. Section 3 linearizes the above mentioned problem and defines the notion of multi-ray transform.