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200 1 $a<<An >> electronic companion to statistics$fGeorge W.Cobb and Jeffrey A. Witmer, Jonathan D. Cryer
210   $aNew York$aSan Francisco$cCogito$d1997
215   $a356$cill.$d24 cm+ CD-ROM.
606   $aStatistica matematica$2FI
620   $dNew York
620   $dSan Francisco
676   $a519.5$cStatistica matematica$v21
700  1$aCOBB,$bGeorge W.$061983
701  1$aWITMER,$bJeffrey A.$0117053
701  1$aCRYER,$bJonathan D.$061984
712   $aCogito
801   $aIT$bSOL$c20120104
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950   $aDIP.TO SCIENZE ECONOMICHE - (SA)$dDS 500 519.5 COB$e8876 DISES
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959   $aBK
969   $aDISES
979   $c20121027$lUSA01$h1532
979   $c20121027$lUSA01$h1613
996   $aElectronic companion to statistics$91128935
997   $aUNISA
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100   $a20731221d1974      uy|            0
101 0 $aeng
135   $aur|n|---|||||
181   $ctxt
182   $cc
183   $acr
200 10$aProduct formulas, nonlinear semigroups, and addition of unbounded operators /$fPaul R. Chernoff
210  1$aProvidence :$cAmerican Mathematical Society,$d1974.
215   $a1 online resource (129 p.)
225 1 $aMemoirs of the American Mathematical Society ;$vnumber 140
300   $aDescription based upon print version of record.
311   $a0-8218-1840-6 
320   $aBibliography: pages 119-121.
327   $a""Table of Contents""; ""A? 0. Introduction""; ""A? 1. The general Trotter-Lie product formula""; ""A? 2. Product limits and the semigroup property""; ""A? 3. Uniform convergence and the extension property""; ""A? 4. Addition of unbounded operators""; ""A? 5. Some examples and counter-examples""; ""A? 6. Boundedness of universally addable operators""; ""A? 7. Positive operators""; ""A? 8. Product formulas and quadratic forms""; ""References""
410  0$aMemoirs of the American Mathematical Society ;$vno. 140.
606   $aSemigroups of operators
606   $aSelfadjoint operators
606   $aProduct formulas (Operator theory)
615  0$aSemigroups of operators.
615  0$aSelfadjoint operators.
615  0$aProduct formulas (Operator theory)
676   $a512/.55
700   $aChernoff$b Paul R.$f1942-$041281
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910828786603321
996   $aProduct formulas, nonlinear semigroups, and addition of unbounded operators$94072182
997   $aUNINA