LEADER 02949nam 2200649 450 001 9910484298103321 005 20220819083010.0 010 $a1-280-80493-9 010 $a9786610804931 010 $a3-540-69574-5 024 7 $a10.1007/3-540-69573-7 035 $a(CKB)1000000000282933 035 $a(EBL)3036559 035 $a(SSID)ssj0000245303 035 $a(PQKBManifestationID)11186456 035 $a(PQKBTitleCode)TC0000245303 035 $a(PQKBWorkID)10175586 035 $a(PQKB)10319016 035 $a(DE-He213)978-3-540-69574-5 035 $a(MiAaPQ)EBC3036559 035 $a(MiAaPQ)EBC6812348 035 $a(Au-PeEL)EBL6812348 035 $a(OCoLC)1110820708 035 $a(PPN)12315961X 035 $a(EXLCZ)991000000000282933 100 $a20220819d2007 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aSharp real-part theorems $ea unified approach /$fGershon Kresin, Vladimir Maz'ya ; translated from Russian and edited by T. Shaposhnikova 205 $a1st ed. 2007. 210 1$aBerlin ;$aHeidelberg :$cSpringer-Verlag,$d2007. 215 $a1 online resource (152 p.) 225 1 $aLecture Notes in Mathematics ;$vVolume 1903 300 $aDescription based upon print version of record. 311 $a3-540-69573-7 320 $aIncludes bibliographical references (p. 129-133) and index. 327 $aEstimates for analytic functions bounded with respect to their real part -- Estimates for analytic functions with respect to the Lp-norm of R?f on the circle -- Estimates for analytic functions by the best Lp-approximation of Rf on the circle -- Estimates for directional derivatives of harmonic functions -- Estimates for derivatives of analytic functions -- Bohr's type real part estimates -- Estimates for the increment of derivatives of analytic functions. 330 $aThis volume contains a coherent point of view on various sharp pointwise inequalities for analytic functions in a disk in terms of the real part of the function on the boundary circle or in the disk itself. Inequalities of this type are frequently used in the theory of entire functions and in the analytic number theory. Rich opportunities are anticipated to extend these inequalities to analytic functions of several complex variables and solutions of partial differential equations. 410 0$aLecture notes in mathematics (Springer-Verlag) ;$vVolume 1903. 606 $aAnalytic functions 606 $aApproximation theory 615 0$aAnalytic functions. 615 0$aApproximation theory. 676 $a515.9 700 $aKresin$b Gershon$0301553 702 $aMaz?i?a?$b V. G. 702 $aShaposhnikova$b T. O. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910484298103321 996 $aSharp Real-Part Theorems$92569449 997 $aUNINA