# No effect), i.e the program is totally autonomous. Notice that

No impact), i.e the technique is totally autonomous. Notice that the extra the time scales with the operatiol sigls and also the functiol modes differ, the far more the function of the operatiol sigls decreases plus the complexity of your phase flows involved increases.ponegas that the resulting multidimensiol operatiol sigls are noutonomous and their various dimensions are uncorrelated. All simulations have been carried out in MATLAB, though a RungeKutta algorithm of th order has been used for the integration in the dymical systems. Additional details around the models and simulations could be found within the Supporting Details (Text S). Scerio. In architectures exactly where ts tf, the phase flows keep a UKI-1 chemical information continual structure, due to the fact s(t) operates only quickly on them. The phase flow might account for additional than one particular subfunction coded inside the phase space (in cases of multistability) and s(t) aids in accessing them by acting as a functiol perturbation. In the context of our toy instance, the movement execution is accounted for by the functiol mode, even though its initiation demands the involvement from the instantaneous sigl s(t). The phase flows utilized to that aim potentially involve a fixed point (i.e monostable) or two fixed points (i.e bistable) (the Excitator model can account for both situations; Figures C,D). Both fixed point regimes are implemented through 1 1.orgkx zx {x T x f,x s T xwhere x, are the state variables and k, T are constant. The function f,x allows to manipulate the phase flow, where the monostable regime is realized for f (x,x ) {(x z) and the bistable regime for f,x {x. Both phase flows are characterized by a socalled separatrix, a structure in phase space that locally divides the flow in opposing directions. In these cases, movement execution requires that an (instantaneous) input s(t) `kicks’ the system out of the fixed point and across the separatrix (see also, who report evidence for the existence of the corresponding threshold properties in humans, and ). Consequently, the operatiol sigl is responsible for the movement timing and initiation onlyit does not dictate theFunctiol Modes and Architectures of BehaviorFigure. Illustration of Scerio. Scerio (see equation ) shows the vector fields of the phase flows (monostable and bistable) together with the output trajectories (panel A) and the output time series (positions x, and operatiol sigls s,(t) panel B). Blue and green discrimite between first and second finger; a small black filled circle denotes an attracting fixed point. The phase flows remain constant during the functiol process (ts tf), while the amplitude of the operatiol “kicks” has been regulated in order to optimize the output (in any case maintaining the characteristics of a dfunction like stimulus PubMed ID:http://jpet.aspetjournals.org/content/140/3/339 with very large amplitude and minimal duration). Note that s(t) operates upon the second and fourth dimensions of x that account for the velocities of the fingers’ movements.ponegFigure. Illustration of Scerio. Scerio (see equation ) shows a sketch of the phase flows (linear point attractor panel A) as well as the output time series (positions x, and operatiol sigls s,(t) panel B). Colour A-196 biological activity coding and fixed point notation are the same as in the previous figure. A single pulse of s(t) and its effect on the phase flow of the first finger are blown up in panel A, depicting five characteristic instances of the phase flow. The phase flows change at the same time scale as the functiol process (tstf), since the position of the attracting equilibrium point.No impact), i.e the method is totally autonomous. Notice that the much more the time scales from the operatiol sigls along with the functiol modes differ, the extra the role on the operatiol sigls decreases and the complexity on the phase flows involved increases.ponegas that the resulting multidimensiol operatiol sigls are noutonomous and their different dimensions are uncorrelated. All simulations had been carried out in MATLAB, though a RungeKutta algorithm of th order has been employed for the integration on the dymical systems. Additional facts around the models and simulations can be identified inside the Supporting Information (Text S). Scerio. In architectures exactly where ts tf, the phase flows maintain a continuous structure, due to the fact s(t) operates only quickly on them. The phase flow may perhaps account for more than a single subfunction coded within the phase space (in cases of multistability) and s(t) aids in accessing them by acting as a functiol perturbation. In the context of our toy instance, the movement execution is accounted for by the functiol mode, despite the fact that its initiation requires the involvement in the instantaneous sigl s(t). The phase flows utilized to that aim potentially involve a fixed point (i.e monostable) or two fixed points (i.e bistable) (the Excitator model can account for each circumstances; Figures C,D). Each fixed point regimes are implemented through One particular 1.orgkx zx {x T x f,x s T xwhere x, are the state variables and k, T are constant. The function f,x allows to manipulate the phase flow, where the monostable regime is realized for f (x,x ) {(x z) and the bistable regime for f,x {x. Both phase flows are characterized by a socalled separatrix, a structure in phase space that locally divides the flow in opposing directions. In these cases, movement execution requires that an (instantaneous) input s(t) `kicks’ the system out of the fixed point and across the separatrix (see also, who report evidence for the existence of the corresponding threshold properties in humans, and ). Consequently, the operatiol sigl is responsible for the movement timing and initiation onlyit does not dictate theFunctiol Modes and Architectures of BehaviorFigure. Illustration of Scerio. Scerio (see equation ) shows the vector fields of the phase flows (monostable and bistable) together with the output trajectories (panel A) and the output time series (positions x, and operatiol sigls s,(t) panel B). Blue and green discrimite between first and second finger; a small black filled circle denotes an attracting fixed point. The phase flows remain constant during the functiol process (ts tf), while the amplitude of the operatiol “kicks” has been regulated in order to optimize the output (in any case maintaining the characteristics of a dfunction like stimulus PubMed ID:http://jpet.aspetjournals.org/content/140/3/339 with very large amplitude and minimal duration). Note that s(t) operates upon the second and fourth dimensions of x that account for the velocities of the fingers’ movements.ponegFigure. Illustration of Scerio. Scerio (see equation ) shows a sketch of the phase flows (linear point attractor panel A) as well as the output time series (positions x, and operatiol sigls s,(t) panel B). Colour coding and fixed point notation are the same as in the previous figure. A single pulse of s(t) and its effect on the phase flow of the first finger are blown up in panel A, depicting five characteristic instances of the phase flow. The phase flows change at the same time scale as the functiol process (tstf), since the position of the attracting equilibrium point.