120 credits including 60 credits in mathematics. Several Variable Calculus, Several Variable Calculus M or Geometry and Analysis III. Linear Algebra II. Participation in Transform Methods or Fourier Analysis. Proficiency in English equivalent to the Swedish upper secondary course English 6.
First-order equations. Classification of second-order equations: elliptical, parabolic and hyperbolic. Physical models. Different methods for solving. Green functions. Maximum Principles.