LEADER 03569oam 2200709I 450 001 9910783449903321 005 20230617035815.0 010 $a1-134-26736-3 010 $a1-134-26737-1 010 $a1-280-28137-5 010 $a9786610281374 010 $a0-203-02321-8 024 7 $a10.4324/9780203023211 035 $a(CKB)1000000000239247 035 $a(EBL)214792 035 $a(OCoLC)475922555 035 $a(SSID)ssj0000139484 035 $a(PQKBManifestationID)11132214 035 $a(PQKBTitleCode)TC0000139484 035 $a(PQKBWorkID)10011635 035 $a(PQKB)10356967 035 $a(MiAaPQ)EBC214792 035 $a(Au-PeEL)EBL214792 035 $a(CaPaEBR)ebr10162717 035 $a(CaONFJC)MIL28137 035 $a(OCoLC)252753809 035 $a(EXLCZ)991000000000239247 100 $a20180331d2005 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aDirectors of urban change in Asia /$fedited by Peter J.M. Nas 210 1$aLondon ;$aNew York :$cRoutledge,$d2005. 215 $a1 online resource (258 p.) 225 1 $aRoutledge advances in Asia-Pacific studies ;$v9 300 $aBased on papers presented at the international workshop Mega-urbanization in Asia and Europe : directors of urban change in a comparative perspective, held in Leiden, 12-14 December 2002. 311 $a0-415-40587-4 311 $a0-415-35089-1 320 $aIncludes bibliographical references and index. 327 $aIntroduction: directors of urban change / Peter J.M. Nas -- Colombo / Siri T. Hettige -- Guangzhou City: ever-changing urban planning / Zhou Daming -- Hanoi: between the imperfect past and the conditional future / Hans Schenk -- Jakarta: conflicting directions / Pratiwo and Peter J.M. Nas -- Kuala Lumpur and Singapore: high hopes versus a low profile / Freek Colombijn -- Makassar: set, backstage and a diva in an Indonesian secondary city / Christoph Antweiler -- Metro Manila: designers or directors of urban development? / Otto van den Muijzenberg and Ton van Naerssen -- Nanjing: promoting the ICT sector / Meine Pieter van Dijk -- Semarang: was H.F. Tillema a director of urban change? / Peter J.M. Nas and Kirsten Theuns -- Surabaya: the bridge to Madura / Manuelle Franck -- Tehran: a mega-city built without a vision / Soheila Shahshahani -- Tokyo: paradise of speculators and builders / Shuji Funo. 330 $aBringing together a group of international scholars, Directors of Urban Change in Asia examines who the 'directors' for urban change are in an eclectic mix of Asian cities. The books discusses how, in the majority of cases, urban change has come about primarily as the result of visionary leaders, on national, regional and local levels. It also makes clear that the less successful cities have tended to lack such leaders. 410 0$aRoutledge advances in Asia-Pacific studies ;$v9. 606 $aUrban policy$zAsia$vCase studies 606 $aCity planning$zAsia$vCase studies 606 $aUrbanization$zAsia$vCase studies 606 $aCities and towns$zAsia$xGrowth$vCase studies 615 0$aUrban policy 615 0$aCity planning 615 0$aUrbanization 615 0$aCities and towns$xGrowth 676 $a307.76/095 686 $a71.14$2bcl 701 $aNas$b P$0870213 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910783449903321 996 $aDirectors of urban change in Asia$93700995 997 $aUNINA LEADER 05080oam 2200529 450 001 9910812655203321 005 20190911112729.0 010 $a981-4508-47-0 035 $a(OCoLC)860388605 035 $a(MiFhGG)GVRL8RIO 035 $a(EXLCZ)992550000001160079 100 $a20140312h20142014 uy 0 101 0 $aeng 135 $aurun|---uuuua 181 $ctxt 182 $cc 183 $acr 200 10$aBack-of-the-envelope quantum mechanics $ewith extensions to many-body systems and integrable PDEs /$fMaxim Olshanii, University of Massachusetts, Boston, USA 210 1$aNew Jersey :$cWorld Scientific,$d[2014] 210 4$d?2014 215 $a1 online resource (xvii, 151 pages) $cillustrations 225 0 $aGale eBooks 300 $aIncludes index. 311 $a981-4508-46-2 311 $a1-306-12033-0 320 $aIncludes bibliographical references and indexes. 327 $aPreface; Contents; 1. Ground State Energy of a Hybrid Harmonic-Quartic Oscillator: A Case Study; 1.1 Solved problems; 1.1.1 Dimensional analysis and why it fails in this case; 1.1.1.1 Side comment: dimensional analysis and approximations; 1.1.1.2 Side comment: how to recast input equations in a dimensionless form; 1.1.2 Dimensional analysis: the harmonic oscillator alone; 1.1.3 Order-of-magnitude estimate: full solution; 1.1.3.1 Order-of-magnitude estimates vis-a-vis dimensional analysis; 1.1.3.2 Harmonic vs. quartic regimes; 1.1.3.3 The harmonic oscillator alone 327 $a1.1.3.4 The quartic oscillator alone1.1.3.5 The boundary between the regimes and the final result; 1.1.4 An afterthought: boundary between regimes from dimensional considerations; 1.1.5 A Gaussian variational solution; 2. Bohr-Sommerfeld Quantization; 2.1 Solved problems; 2.1.1 A semi-classical analysis of the spectrum of a harmonic oscillator: the exact solution, an order-of-magnitude estimate, and dimensional analysis; 2.1.2 WKB treatment of a "straightened" harmonic oscillator; 2.1.3 Ground state energy in power-law potentials; 2.1.4 Spectrum of power-law potentials 327 $a2.1.5 The number of bound states of a diatomic molecule2.1.6 Coulomb problem at zero angular momentum; 2.1.7 Quantization of angular momentum from WKB; 2.1.8 From WKB quantization of 4D angular momentum to quantization of the Coulomb problem; 2.2 Problems without provided solutions; 2.2.1 Size of a neutral meson in Schwinger's toy model of quark confinement; 2.2.2 Bohr-Sommerfeld quantization for periodic boundary conditions; 2.2.3 Ground state energy of multi-dimensional powerlaw potentials; 2.2.4 Ground state energy of a logarithmic potential; 2.2.5 Spectrum of a logarithmic potential 327 $a2.2.6 1D box as a limit of power-law potentials2.2.7 Spin-1/2 in the field of a wire; 2.2.8 Dimensional analysis of the time-dependent Schro-dinger equation for a hybrid harmonicquartic oscillator; 2.3 Background; 2.3.1 Bohr-Sommerfeld quantization; 2.3.2 Multi-dimensional WKB; 2.4 Problems linked to the "Background"; 2.4.1 Bohr-Sommerfeld quantization for one soft turning point and a hard wall; 2.4.2 Bohr-Sommerfeld quantization for two hard walls; 3. "Halved" Harmonic Oscillator: A Case Study; Introduction; 3.1 Solved Problems; 3.1.1 Dimensional analysis; 3.1.2 Order-of-magnitude estimate 327 $a3.1.3 Another order-of-magnitude estimate3.1.4 Straightforward WKB; 3.1.5 Exact solution; 4. Semi-Classical Matrix Elements of Observables and Perturbation Theory; 4.1 Solved problems; 4.1.1 Quantum expectation value of x6 in a harmonic oscillator; 4.1.2 Expectation value of r2 for a circular Coulomb orbit; 4.1.3 WKB approximation for some integrals involving spherical harmonics; 4.1.4 Ground state wave function of a one dimensional box; 4.1.5 Eigenstates of the harmonic oscillator at the origin: how a factor of two can restore a quantum-classical correspondence 327 $a4.1.6 Probability density distribution in a "straightened" harmonic oscillator 330 $aDimensional and order-of-magnitude estimates are practiced by almost everybody but taught almost nowhere. When physics students engage in their first theoretical research project, they soon learn that exactly solvable problems belong only to textbooks, that numerical models are long and resource consuming, and that ""something else"" is needed to quickly gain insight into the system they are going to study. Qualitative methods are this ""something else"", but typically, students have never heard of them before. The aim of this book is to teach the craft of qualitative analysis using a set of p 606 $aQuantum theory 606 $aMany-body problem 606 $aDifferential equations, Partial 615 0$aQuantum theory. 615 0$aMany-body problem. 615 0$aDifferential equations, Partial. 676 $a530.12015118 700 $aOlshanii$b M$g(Maxim)$01714412 801 0$bMiFhGG 801 1$bMiFhGG 906 $aBOOK 912 $a9910812655203321 996 $aBack-of-the-envelope quantum mechanics$94108199 997 $aUNINA