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cs.SC2003
A comparison of four approaches to the calculation of conservation laws
Thomas Wolf
The paper compares computational aspects of four approaches to compute conservation laws of single differential equations (DEs) or systems of them, ODEs and PDEs. The only restrict…
cs.SC2003
Size reduction and partial decoupling of systems of equations
Thomas Wolf
A method is presented that reduces the number of terms of systems of linear equations (algebraic, ordinary and partial differential equations). As a byproduct these systems have a…
cs.SC2003★ 1 cited
The integration of systems of linear PDEs using conservation laws of syzygies
Thomas Wolf
A new integration technique is presented for systems of linear partial differential equations (PDEs) for which syzygies can be formulated that obey conservation laws. These syzygie…