Classical solvability for one-dimensional, free boundary, Florin, Muskat-Verigin, and Stefan problems

Two-Dimensional Problem Concerning Contact Suffusion Interplay on the Filtration Consolidation Processes of Heterogeneous Soils

“…It is not a coincidence that in the boundary problems theory of the mathematical physics, in the areas with agile boundaries together with the classical Stephan's problem there also is the so-called Florin's problem [4]. This problem stems from the soils consolidation (sealing) problem under the influence of some external burden or the soils own mass [5].…”