Solvability of Boundary Value Problems for the Inclusion $u_{tt} - u_{zz} \in g(t, x, u)$ via the Theory of Multi-Valued A-Proper Maps

1988 ◽  
Vol 7 (4) ◽  
pp. 337-346 ◽  
Author(s):  
Tomasz Kaszynski ◽  
Wieslaw Krawcewicz
Sign in / Sign up

Export Citation Format

Share Document