Investigations of the accuracy of approximations of semigroups
In this thesis we investigate the convergence of Euler's and Yosida approximations of operator semigroups. We obtain asymptotic expansions for Euler's approximations of semigroups with optimal bounds for the remainder terms. We provide various explicit formulas for the coefficients for the...
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Format: | Doctoral Thesis |
Language: | English |
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Lithuanian Academic Libraries Network (LABT)
2011
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Online Access: | http://vddb.laba.lt/fedora/get/LT-eLABa-0001:E.02~2011~D_20110502_093122-83414/DS.005.1.01.ETD |
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