Abstract: The location of the zeros of discrete systems characteristic polynomials with ... and number of arithmetic operations to the Routh table used for continuous-time system polynomials. By ...

A few issue areas call for saving for the future, not racing against it. If a foundation’s mission is to preserve rare ...

Time, not space plus time, might be the single fundamental property in which all physical phenomena occur, according to a new ...

A physicist proposes that time has three dimensions instead of one, which could finally unite quantum mechanics and Einstein's relativity into a single theory.

Embezzlement of entanglement is an exotic phenomenon in quantum information science, describing the possibility of extracting entanglement from a resource system without changing its quantum state. In ...

This manuscript provides valuable information on the neurodynamics of emotional processing while participants were watching movie clips. The methods and results were solid in deciphering the ...

Even after 20 million years of evolutionary separation, two tiny worm species show astonishingly similar patterns in how they turn genes on and off. Scientists mapped every cell s activity during ...

In Tehran, there is evidence the regime is gaining ground with a public it had largely lost. by Karl Vick by Justin Worland by Walter Carter and Ratmir Timashev With dramatic appeals amid failed ...

For example, a family preoccupied with sewing their own clothes, building their own furniture, and growing their own food will necessarily have less time to work outside the home for wages.

The method introduces a discrete time formulation for simultaneous optimization of scheduling and operating decisions. The process is described by the resource task network (RTN) representation ...