


See https://sites.google.com/view/maddd/ for the details.


ECS175 Lecture 20201110 at 11:00


Going from an LP in standard equation form to the (primal) dictionary in matrix form for an arbitrary basis. Extreme points as vertices (= 0dimensional faces) of the polyhedron of feasible points.…


ECS175: 20201001 11:00




I gave the following lecture in Zoom (COVID 19 era): Combinatorics in the Space of Monotone Paths of a Convex PolytopeAbstract Using a linear functional f on a convex polytope P induces an…






EME165 Lecture 20180905 at 12:10


This 44minute presentation introduces concepts associated with measuring soil water content and matric potential.


This 14minute presentation introduces the concept of hydraulic head in wells and explains how to measure it. Errata: slides should say, "Chapter 17B" and "p. 17#"


This 51minute presentation introduces the essential conditions one needs to take note of when characterizing and assessing a stream.


This 58minute presentation explains how to measure and estimate discharge by a variety of methods.


This 35minute presentation explains the various technologies available to measure velocity in a river.


This 28minute presentation explains the different technologies available to measure and sample precipitation, especially rainfall.
