Functional responses measure the trophic interactions between species, taking into account the density and behavior of the interacting species. In predator-prey interactions, the prey preference of ...

Finding the sparse solution to under-determined or ill-condition equations is a fundamental problem encountered in most applications arising from a linear inverse problem, compressive sensing, machine ...

Human embryonic stem-cell (hESC) research faces opposition from those who object to the destruction of human embryos. Over the past few years, a series of new approaches have been proposed for ...