Abstract Background The protein structure prediction problem is one of the most challenging problems in biological sciences.Many approaches have been proposed using database information and/or simplified protein models.The protein structure prediction problem can be cast in the VITEX COMBO form of an optimization problem.Notwithstanding its importa
This activity incorporates the use of real scientific data to explore ecosystem dynamics among three Antarctic penguin species.Students will analyze two Long-Term Ecological Research (LTER) data sets and supporting Side Skirt graphics to cause and effect and feedback relationships driving changes observed in Adelie, Chinstrap, and Gentoo penguins b
An Lighters approach for a fast recycling process for Lithium Nickel Cobalt Aluminum Oxide (NCA) cathode scrap material without the presence of a reducing agent was proposed.The combination of metal leaching using strong acids (HCl, H2SO4, HNO3) and mixed metal hydroxide co-precipitation followed by heat treatment was investigated to resynthesize N
We consider one type of stability (quasistability) of a vector combinatorial problem of finding the Pareto set.Under quasistability we understand a discrete analogue of lower semicontinuity by Hausdorff of the many-valued mapping, which defines the PURE SOAP FLAKES Pareto choice function.A vector problem on a Tool Bag system of subsets of a finite