LEADER 01349nam a2200361 i 4500 001 991000836519707536 005 20020507174233.0 008 950916s1981 us ||| | eng 020 $a0444004246 035 $ab10764070-39ule_inst 035 $aLE01303070$9ExL 040 $aDip.to Matematica$beng 082 0 $a515.64 082 0 $a519 084 $aAMS 49J99 100 1 $aKamien, Morton I.$0104567 245 10$aDynamic optimization :$bthe calculus of variations and optimal control in economics and management /$cMorton I. Kamien and Nancy L. Schwartz 260 $aNew York :$bNorth Holland,$cc1981 300 $axi, 331 p. :$bill. ;$c24 cm. 490 0 $aDynamic economics ;$v4 500 $aBibliography: p. [315]-324. 500 $aIncludes indexes 650 4$aCalculus of variations 650 4$aControl theory 650 4$aExistence theory for optimal solutions 650 4$aMathematical optimization 700 1 $aSchwartz, Nancy Lou$eauthor$4http://id.loc.gov/vocabulary/relators/aut$0104568 907 $a.b10764070$b23-02-17$c28-06-02 912 $a991000836519707536 945 $aLE013 49J KAM11 (1981)$g1$i2013000035994$lle013$o-$pE0.00$q-$rl$s- $t0$u8$v0$w8$x0$y.i10859597$z28-06-02 996 $aDynamic optimization$943886 997 $aUNISALENTO 998 $ale013$b01-01-95$cm$da $e-$feng$gus $h0$i1 LEADER 05286nam 2200661 450 001 9910132339103321 005 20230803205939.0 010 $a1-118-64923-0 010 $a1-118-64921-4 010 $a1-118-64922-2 035 $a(CKB)3710000000271606 035 $a(EBL)1830129 035 $a(OCoLC)894791374 035 $a(SSID)ssj0001415191 035 $a(PQKBManifestationID)11753696 035 $a(PQKBTitleCode)TC0001415191 035 $a(PQKBWorkID)11441020 035 $a(PQKB)11374725 035 $a(MiAaPQ)EBC1830129 035 $a(MiAaPQ)EBC4037220 035 $a(Au-PeEL)EBL1830129 035 $a(CaPaEBR)ebr10963353 035 $a(CaONFJC)MIL662096 035 $a(EXLCZ)993710000000271606 100 $a20140805d2014 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aSpatio-temporal approaches $egeographic objects and change process /$fHelene Mathian, Lena Sanders 210 1$aHoboken, New Jersey :$cISTE Ltd/John Wiley and Sons Inc.,$d2014. 215 $a1 online resource (177 p.) 225 1 $aFocus GIS and Territorial Intelligence Series,$x2051-249X 300 $aDescription based upon print version of record. 311 $a1-322-30814-4 311 $a1-84821-552-5 320 $aIncludes bibliographical references and index. 327 $aCover; Title Page; Copyright; Contents; Introduction; 1: Building Objects in Time; 1.1. Different points of view on ontology; 1.1.1. Defining ontology; 1.1.2. Qualification of the objects from an ontological perspective: "bona fide" versus "fiat" objects; 1.1.3. Specification of ontologies in the field of spatial analysis and geographical sciences: objects versus fields; 1.1.4. An example of empirical objects' construction: the case of cities; 1.2. Locating spatial objects in time; 1.2.1. Objects' formalization in time: "endurant" and "perdurant" entities of philosophers 327 $a1.2.2. From change to objects' life1.3. Conclusion; 2: From Empirical Questioning to Spatio-temporal Modeling; 2.1. From the conception of entities to their analysis of responding to thematic issues; 2.1.1. Building the spatio-temporal objects from the empirical observations (challenge 1); 2.1.2. Representing and exploring change and movement (challenge 2); 2.1.3. Analyzing the evolution of statistical and spatial relationships (challenge 3); 2.1.4. Identifying the underlying processes of change: simulation and scenario testing (challenge 4) 327 $a2.2. Challenges and models: the possible misunderstandings2.3. Application examples; 2.3.1. Cities' dynamics: construction and follow-up of composite objects in time; 2.3.1.1. Step 1: to build a set of objects coherent in space and time: a harmonized database of European cities; 2.3.1.2. Step 2: to explore the dynamics of cities; 2.3.1.3. Step 3: to analyze the differences in the evolution of cities: a trajectories' typology; 2.3.1.4. Step 4: to simulate the dynamics of a system of cities 327 $a2.3.2. Distribution of urban functions in the intra-urban space: construction of spatio-temporal functional objects2.3.2.1. Step 1: to build a coherent set of functional objects in space and time; 2.3.2.2. Step 2: to explore the temporalities; 2.3.3. Evaluating the impact of mobile objects on a spatial support; 2.3.3.1. Step 1: construction of the entities (objects and properties) from the empirical data: identifying the "places of animal frequentation" from GPS readings, and characterizing the change in vegetation cover from satellite images 327 $a2.3.3.2. Step 2: to represent and to explore herds' movements and the changes in the vegetation cover2.3.3.3. Step 3: to analyze the relationship between the intensity of animal frequentation and the change in vegetation cover; 2.3.3.4. Step 4: to identify the processes linking animal behaviors and the change in the vegetation cover; 2.3.4.1. Step 1: construction of the objects and their properties from a multilevel perspective 327 $a2.3.4.2. Step 2: representing and exploring the pupils' choices of school and the consequences of these choices on the social composition of schools and their evolution 330 $a Spatio-temporal Approaches presents a well-built set of concepts, methods and approaches, in order to represent and understand the evolution of social and environmental phenomena within the space. It is basedon examples in human geography and archeology (which will enable us to explore questions regarding various temporalities) and tackles social and environmental phenomena. Chapter 1 discusses how to apprehend change: objects, attributes, relations, processes.Chapter 2 introduces multiple points of view about modeling and the authors try to shed a new light on the different, but complementar 410 0$aFocus GIS and territorial intelligence series. 606 $aSpatial analysis (Statistics) 615 0$aSpatial analysis (Statistics) 676 $a910.727 700 $aMathian$b He?le?ne$0874198 702 $aSanders$b Le?na 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910132339103321 996 $aSpatio-temporal approaches$91951900 997 $aUNINA