Portland Public Schools is trying to close the algebra access gap. Early evidence suggests it’s working

While studying salmon populations and designing amusement parks, these students are breaking barriers to advanced math that ...
IEEE

Mathematical simulation of a single pass U-type Vertical Geothermal Heat Exchanger considering the U-geometry in addition to the surrounding grout and soil

Abstract: The numerical simulation of vertical heat exchangers (GHEX) is limited by its geometry due to its length vs diameter relationship, which brings divergences in its solution or discretization ...