1 Subjects: “...partial differential equation...”

2 Subjects: “...nonlinear partial differential equations...”

3 Subjects: “...partial differential equations...”

4 Subjects: “...fractional stochastic partial differential equation...”

5 Subjects: “...partial differential equation...”

6 Subjects: “...partial differential equation...”

7 Subjects: “...partial differential equations...”

8 Subjects: “...partial differential equations...”

9 Subjects: “...linear partial differential equations...”

10 Subjects: “...partial differential equations...”

11 Subjects: “...fractional partial differential equation...”

12 Subjects: “...partial differential equation...”

13 Subjects: “...partial differential equations...”

14 Subjects: “...partial differential equations...”

15 “... and partial differential equations, dynamical system theory, mathematical economics, game theory, signal...”

16 “..., ordinary differential equations, partial differential equations, system of equations, fractional problems...”

17 “... of partial differential equations and integral equations. In most cases, the exact solution to such problems...”

18 “... of equations of different types: difference equations, ordinary differential equations, partial differential...”

19