Abstract Among the many disparate approaches towards quantum gravity, reduction of spacetime dimension in ultraviolet regime is expected to be a common thread. The spectral defined context diffusion processes on manifold. We show that with zero-point length has 3.5 when characteristic time size length. (negatively) diverges for an even shorter time, thus preventing reliable physical interpretat...

In this article, the dynamic stability of a mobile manipulator using ZMP compensation is considered. A unified approach for the two subsystem is formulated using redundant scheme. First, to conserve the dynamic stability of the system, we define the performance index for the redundant system using ZMP(Zero Moment Point). This performance index represents the stability of the whole mobile manipu...

Intracellular ionized magnesium concentrations ([Mg2+]i) were measured in erythrocytes by 31P nuclear magnetic resonance (NMR) and zero-point titration in 14 controls and seven patients with renal magnesium loss. The mean intracellular ionized magnesium concentration in controls measured by 31P NMR was 0.20 (SD 0.03) mmol/L cell water, compared with 0.55 (SD 0.12) mmol/L cell water by zero-poin...