Differentialequations Study guides, Class notes & Summaries

This Exam review includes solutions to the 1st Exam Review as well as the problems seen typically on the 1st Exam for Differential Equations.

This Exam review includes practice problems and problem types. It includes solutions as well. The problems are of Systems of Equations, Phase Portraits, Linear Independence, Matrices, Eigenvalues, Euler's Method, and Characteristic Equations.

This document includes practice problems as well as the problems types which are consistent with the 2nd Exam of Differential Equations. It includes problems with Euler's Identity, Auxiliary Equations, Systems of Equations, Eigenvalues, Phase Portraits and Trace-Determinant Plane.

This HW set includes word problems from Initial value problems with predator prey systems, drawing slope fields, exponential production models, logistic production models, and Newton's Law of Cooling Problem.

Variation of Parameters with a easier way to do it

The 4-year degree I am studying for is Bachelor of Science in Financial Mathematics. These notes were part of my 3rd-year module, Partial Differential Equations. The course built on a previous module, Ordinary Differential Equations and expanded student's knowledge of Differential Equations. The course covered the topics: Types of PDEs, Cauchy Problems & Characteristics; Wave Equation; Canonical Forms of First & Second Order Equations; Hyperbolic, Parabolic & Eliptic PDEs; Quasi-Linear Equation...

Example of a separable solution. Existence and Uniqueness Theorem (no proof) with two example questions. Showing how to work out the integrating factor to make exact ODEs exact.