November 22, 2019 9:55 AMWASHINGTON (BLOOMBERG) - Now that House Democrats have wrapped their last scheduled public hearing on Ukraine they have to decide whether to schedule more, or move to the next step toward impeaching President Donald Trump.
Adjusting the water flow rate in a river can prevent invasive species from moving upstream and expanding their range. An applied mathematician has developed a partial differential equation model to find the desired flow rate to reduce invasive populations.
A guest post by Beth Burroughs, Montana State UniversityYou might have noticed a recent flurry of activity by mathematicians engaged in discussions about the teaching of mathematics. A few examples:The Common Vision project is a joint effort of five organizations in the mathematical sciences (AMATYC, AMS, ASA, MAA and SIAM) focused on modernizing undergradua […]