Browsing by Author "Grigolini, Paolo"

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    • Beyond the Death of Linear Response: 1/f Optimal Information Transport 

      Aquino, Gerardo; Bologna, Mauro; Grigolini, Paolo; West, Bruce J (2010)
      Nonergodic renewal processes have recently been shown by several authors to be insensitive to periodic perturbations, thereby apparently sanctioning the death of linear response, a building block of nonequilibrium statistical ...

    • Spontaneous brain activity as a source of ideal 1/f noise 

      Allegrini, Paolo; Menicucci, Danilo; Bedini, Remo; Fronzoni, Leone; Gemignani, Angelo; Grigolini, Paolo; West, Bruce J; ... (8 authors) (2009)
      We study the electroencephalogram (EEG) of 30 closed-eye awake subjects with a technique of analysis recently proposed to detect punctual events signaling rapid transitions between different metastable states. After ...