Le macchine ... le macchine ... sara', ma non ragionano [La banda degli onesti]
Anche la groviera ha i buchi e non si lamenta [Toto' Peppino e la dolce vita]
Below are links to FORTRAN programs for the indicated tasks. If available,
there is also a link to a pdf detailing how the codes work and what techniques
have been implemented.
Software contributions
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DRESOL: A Riccati Differential Equations integrator. Available from "netlib" since 1993.
DRESOL
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QRINT: Suite of orthonormal integrators for matrix differential equations.
Joint with Erik Van Vleck.
QRINT
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LESLIS and LESLIL.
A suite of Fortran 77 codes for approximating Lyapunov exponents of
linear systems. Codes are for Small and Large dimensional systems.
Joint with Erik Van Vleck. Released December 2004.
LESLIS, LESLIL
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LESNLS and LESNLL.
A suite of Fortran 77 codes for approximating Lyapunov exponents of
nonlinear systems. Codes are for Small and Large dimensional systems.
Joint with Michael Jolly and Erik Van Vleck. Released December 2004.
LESNLS, LESNLL