ON THE CAUCHY PROBLEM ANDT-PRODUCTS FOR HYPOELLIPTIC SYSTEMS
Илья Андреевич Шишмарев · Mathematics of the USSR-Izvestiya · 1983
The Cauchy problem is studied for systems of pseudodifferential hypoelliptic equations. An existence and uniqueness theorem is established for the solution, the asymptotic behavior of the solution as is examined, and various representations of the solution in the form of T-products of operators are studied. Bibliography: 18 titles.