Frontmatter -- Contents -- Chapter 1. Introduction -- Chapter 2. Random walk algorithms for solving integral equations -- Chapter 3. Random Walk on Boundary algorithms for solving the Laplace equation -- Chapter 4. Walk on Boundary algorithms for the heat equation -- Chapter 5. Spatial problems of elasticity -- Chapter 6. Variants of the Random Walk on Boundary for solving the stationary potential problems -- Chapter 7. Random Walk on Boundary in nonlinear problems -- Bibliography