Estimation of van der waals interactions between solute and solvent molecules from IR spectra was analyzed. A method for
estimating stretching vibration frequencies in the gas phase from data on
solutions Parabolic time dependent source identification problem with involution and Neumann condition parabolic problem is established. The stable difference scheme for the approximate
solution of this problem
Hermite–Fejer polynomials as an approximate solution of singular integro-differential equations-differential equations with Gilbert kernel, the collocation method is justified. The approximate
solution is sought
Approximation of an Inverse Initial Problem for a Biparabolic Equation give a regularized
solution and consider the convergence between the regularized
solution Second-Order Two-Sided Estimates in Nonlinear Elliptic Problems and global
estimates are obtained. The latter apply to
solutions to either Dirichlet or Neumann boundary