Seminar “Large and very singular solutions of semi-linear elliptic equations”
27 April at 19:30 MSK
Title of the talk: Large and very singular solutions of semi-linear elliptic equations
There will be done a review of results about nonnegative solutions of semi-linear equations of diffusion-nonlinear degenerate absorption, which take infinite value on some subsets or all boundary of the domain under consideration: so called very singular and large solutions. Some classical and new sharp necessary and sufficient conditions of existence and uniqueness of such solutions will be discussed.
Dr. Sc.,professor Shishkov A.E. ( Nikol'sky Math. Institute of RUDN University, Moscow).