Semi-bounded Differential Operators, Contractive Semigroups and Beyond
Alberto Cialdea, V. G. Mazʹi︠a︡ · Medical Entomology and Zoology · 2014
Introduction.- 1 Preliminary facts on semi-boundedness of forms and operators.- 2 Lp-dissipativity of scalar second order operators with complex coefficients.- 3 Elasticity system.- 4 Lp-dissipativity for systems of partial differential operators.- 5 The angle of Lp-dissipativity.- 6 Higher order differential operators in Lp.- 7 Weighted positivity and other related results.- References.