For each of the following boundary conditions determine if i
     For each of the following boundary conditions, determine if it Is linear or not linear and if it is homogeneous or non-homogeneous (circle your answer):  partial differential u/partial differential  x (0, t) = u^6(L, t)  Linear: Yes/No, Homogeneous: Yes/No.  partial differential u/partial differential  x (0, t) = 0  Linear: Yes/No, Homogeneous: Yes/No.  partial differential u/partial differential  x (0, t) = u(L, t)  Linear: Yes/No, Homogeneous: Yes/No.  partial differential u/partial differential  x (0, t) = sin(t)  Linear: Yes/No, Homogeneous: Yes/No.  partial differential u/partial differential  x (0, t) = u + 53  Linear: Yes/No, Homogeneous: Yes/No.  partial differential u/partial differential  x (0, t) = t + 5  Linear: Yes/No, Homogeneous: Yes/No. 
  
  Solution
(a) Non-linear because in Right side U^6
(b) Homogenious because right side is zero
(c) Linear beause all power of U is one and degree is one
(d) linear beause all power of U is one and degree is one
(e) linear beause all power of U is one and degree is one
(f) linear beause all power of U is one

