مرور Volume 4, Issue 1 بر اساس موضوع "pseudo differential operator"

  • properties of M−hyoellipticity for pseudo differential operators 

    Alimohammady, M.؛ Kalleji, M. K. (Semnan University, 2013-01-01)
    In this paper we study properties of symbols such that these belong to class of symbols sitting insideSm ρ,φ that we shall introduce as the following. So for because hypoelliptic pseudodifferential operatorsplays ...