This paper deals with numerical methods for double-bracket flows. This kind of problems has many applications, for instance in the field of linear programming, sorting of data, neural networking. We perform the Taylor expansion of the related skew-symmetric system solution obtained by means of the unitary Cayley transform. The resulting schemes are compared with the ones obtained on the exponential map (Iserles (2001)) and with some classical semi-explicit methods.
Innovative numerical methods for solving double-bracket systems
RAGNI, Stefania
2005
Abstract
This paper deals with numerical methods for double-bracket flows. This kind of problems has many applications, for instance in the field of linear programming, sorting of data, neural networking. We perform the Taylor expansion of the related skew-symmetric system solution obtained by means of the unitary Cayley transform. The resulting schemes are compared with the ones obtained on the exponential map (Iserles (2001)) and with some classical semi-explicit methods.File in questo prodotto:
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