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A functional-trophic pathway links riparian land use intensification to riverine community stability. [PDF]
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The stability of an area-preserving mapping
Celestial Mechanics, 1972In many cases, the evolution of a Hamiltonian system can be represented by an area-preserving mapping of the plane onto itself. The stability or instability of the dynamical system is reflected in the derived mapping. The mappingT(x, y)=(x', y'): $$\begin{gathered} x\prime = x
Jenkins, B. Z., Bartlett, J. H.
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Journal of Spacecraft and Rockets, 1974
Instrumentation and stability analysis of stable test areas are investigated in this paper. Seismometer output via conditioning electronics is monitored by a correlator and a spectrum analyzer. Outputs of these instruments are displayed as probability density functions and spectral densities, which are generated for three parameters; acceleration ...
R. RAISLER, J. FATZ
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Instrumentation and stability analysis of stable test areas are investigated in this paper. Seismometer output via conditioning electronics is monitored by a correlator and a spectrum analyzer. Outputs of these instruments are displayed as probability density functions and spectral densities, which are generated for three parameters; acceleration ...
R. RAISLER, J. FATZ
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