01115nam--2200397---450-99000287656020331620070308092338.01-77905-087-9000287656USA01000287656(ALEPH)000287656USA0100028765620070306d1999----km-y0itay50------baengZW||||||||001yySADCthe cost of non-integrationDavid Evans, Peter Holmes and Ibbo MandazaHarareSapescopyr.199969p.21cm20012001001-------2001Sud Africaintegrazione economica337.68EVANS,David369583HOLMES,Peter105155MANDAZA,Ibbo596088ITsalbcISBD990002876560203316IG VIII 10 ING 95651982 G.IG VIII 1000121812BKGIUCAPORASO9020070306USA011604CAPORASO9020070308USA010923SADC990373UNISA03662nam 22006733 450 991097239470332120231110215737.097814704674871470467488(CKB)4940000000616238(MiAaPQ)EBC6798073(Au-PeEL)EBL6798073(RPAM)22488293(PPN)259971790(OCoLC)1283846967(EXLCZ)99494000000061623820211214d2021 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierCorrigendum and Improvements to Carleman Estimates, Observability Inequalities and Null Controllability for Interior Degenerate Nonsmooth Parabolic Equations and Its Consequences1st ed.Providence :American Mathematical Society,2021.©2021.1 online resource (32 pages)Memoirs of the American Mathematical Society ;v.2729781470447878 1470447878 Includes bibliographical references.Cover -- Title page -- Chapter 1. Introduction -- Chapter 2. Correction to [2] -- Chapter 3. Correction to [1] -- Chapter 4. Correction to [3] -- Acknowledgments -- Bibliography -- Back Cover."In Chapter 5 of [2] there is a mistake in one assumption, which do not affect the results of the paper in the previous chapters. Precisely, the assumption in equation (5.2) has to be replaced by equation (5.6) therein. This replacement propagates in Hypotheses 5.2 and 5.3, as well as in Sections 4 and 5 of [1] and in Hypothesis 4.1(ii) of [3]. For the readers' convenience, we write here all the proofs of the involved results, though they are very similar. We remark that in all cases, replacing the correct assumptions makes all the written results true, and in most cases the proofs we give here are simpler than before. Each section follows the notations and the enumeration of the corresponding paper"--Provided by publisher.Memoirs of the American Mathematical Society Inequalities (Mathematics)Differential equations, ParabolicCarleman theoremSobolev spacesPartial differential equations -- Parabolic equations and systems -- Degenerate parabolic equationsmscSystems theory; control -- Controllability, observability, and system structure -- ControllabilitymscSystems theory; control -- Controllability, observability, and system structure -- ObservabilitymscInequalities (Mathematics)Differential equations, Parabolic.Carleman theorem.Sobolev spaces.Partial differential equations -- Parabolic equations and systems -- Degenerate parabolic equations.Systems theory; control -- Controllability, observability, and system structure -- Controllability.Systems theory; control -- Controllability, observability, and system structure -- Observability.515/.353435K6593B0593B07mscFragnelli Genni1733313Mugnai Dimitri1733314MiAaPQMiAaPQMiAaPQBOOK9910972394703321Corrigendum and Improvements to Carleman Estimates, Observability Inequalities and Null Controllability for Interior Degenerate Nonsmooth Parabolic Equations and Its Consequences4344557UNINA