標(biāo)題: Titlebook: Dynamic Modeling; Bruce Hannon,Matthias Ruth Book 19941st edition Springer-Verlag New York, Inc. 1994 Dynamics.computer simulation.model.m [打印本頁] 作者: postpartum 時(shí)間: 2025-3-21 16:05
書目名稱Dynamic Modeling影響因子(影響力)
書目名稱Dynamic Modeling影響因子(影響力)學(xué)科排名
書目名稱Dynamic Modeling網(wǎng)絡(luò)公開度
書目名稱Dynamic Modeling網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Dynamic Modeling被引頻次
書目名稱Dynamic Modeling被引頻次學(xué)科排名
書目名稱Dynamic Modeling年度引用
書目名稱Dynamic Modeling年度引用學(xué)科排名
書目名稱Dynamic Modeling讀者反饋
書目名稱Dynamic Modeling讀者反饋學(xué)科排名
作者: 人充滿活力 時(shí)間: 2025-3-21 21:13 作者: Reverie 時(shí)間: 2025-3-22 03:38 作者: 不安 時(shí)間: 2025-3-22 06:39 作者: 異端 時(shí)間: 2025-3-22 11:51
Chance-Cleland Model for Enzyme-Substrate Interactionproduct P. Think of the substrate S as dextrose and the product P as fructose: the enzyme E mechanically locks onto the substrate molecule, breaks it into a new molecule, fructose, and is released again after the chemical reaction occurred (Spain 1982).作者: 欄桿 時(shí)間: 2025-3-22 13:13
Natural Selection and Mutationer each genotype undergoes its own fertility and survival rate. Each allele also has a tendency to mutate into the other type before recombining into the new genotypes. The survival and fertility rates combine to form a fitness measure and these two effects consort to give the new genotype frequencies.作者: 欄桿 時(shí)間: 2025-3-22 19:20 作者: 混合物 時(shí)間: 2025-3-22 21:30
mporal dimension of the system but also with respect to its spatial dimension. By doing so, we model two independent variables—space and time. First, however, let’s disaggregate the state variable with respect to the temporal dimension.作者: 不自然 時(shí)間: 2025-3-23 01:40 作者: Asperity 時(shí)間: 2025-3-23 07:24
tion. Dynamic Modeling introduces an approach to modeling that makes it a more practical, intuitive endeavor. The book enables readers to convert their understanding of a phenomenon to a computer model, and then to run the model and let it yield the inevitable dynamic consequences built into the str作者: cinder 時(shí)間: 2025-3-23 10:07
ted with each simulation run. Real systems are not necessarily that predictable. Rather, some random element may determine the direction of a system’s behavior. This case is illustrated in the model developed in this chapter. Other sources of unpredictability of system behavior are discussed later in the book.作者: 揭穿真相 時(shí)間: 2025-3-23 17:19
apter we turn our attention to positive feedback processes. Positive feedback reinforces a given tendency of a system and can lead a system away from equilibrium states, possibly causing quite unexpected results.作者: 雪上輕舟飛過 時(shí)間: 2025-3-23 20:21
d condition has been found. For example, we may be modeling a firm that attempts to maximize its profits. We will start the firm off with a low output per time period and calculate the corresponding profit. Then we incrementally increase output over time, thereby increasing revenues from sale of tha作者: 絕種 時(shí)間: 2025-3-23 23:19
Book 19941st editionmputers, as well as computer files of sample models used in the book. Dynamic Modeling offers a clear, approachable introduction to the modeling process, and will be of interest in any field where real problems can be illuminated by computer simulation.作者: 背信 時(shí)間: 2025-3-24 02:41
s-based computers, as well as computer files of sample models used in the book. Dynamic Modeling offers a clear, approachable introduction to the modeling process, and will be of interest in any field where real problems can be illuminated by computer simulation.978-1-4684-0224-7作者: Cardioplegia 時(shí)間: 2025-3-24 09:13
Derivatives and Lagsd condition has been found. For example, we may be modeling a firm that attempts to maximize its profits. We will start the firm off with a low output per time period and calculate the corresponding profit. Then we incrementally increase output over time, thereby increasing revenues from sale of tha作者: 記憶 時(shí)間: 2025-3-24 14:15
Gradual Development of a Dynamic Modela simple system under alternative assumptions, this chapter shows how to expand and refine a model. Additionally, we want to stress the need for treating consistently the units in which parameters and variables are measured.作者: 陶器 時(shí)間: 2025-3-24 17:13
Two Independent Variables change in our models. First we introduce several stock variables to indicate various temporal aspects of the state variable of the system. Such a disaggregation can be done, for example, for a population into different age classes. Here we deal only with a more sophisticated representation of essen作者: 合并 時(shí)間: 2025-3-24 21:57
Randomnessfined and initial conditions were specified within certain bounds, the dynamics of the system as a whole were predetermined and could be exactly repeated with each simulation run. Real systems are not necessarily that predictable. Rather, some random element may determine the direction of a system’s作者: 相反放置 時(shí)間: 2025-3-25 01:02 作者: PHONE 時(shí)間: 2025-3-25 05:39
Derivatives and Lagsutions to rate or differential equations. However, often we need to do just the opposite, to differentiate or find the slope or rate of change of a variable. The main reason that we would want to find a rate of change in STELLA II is to be able to identify the maximum or minimum value of a variable.作者: Pessary 時(shí)間: 2025-3-25 11:20
The Law of Mass Actiondry air in the innermost layer, the troposphere, consists of two gases: nitrogen (78%) and oxygen (21%). The remaining air in the troposphere has slightly less than 1% argon and about 0.035% carbon dioxide. Air in the troposphere also holds water vapor in amounts varying from 0.01% by volume at the 作者: Morose 時(shí)間: 2025-3-25 11:47 作者: deviate 時(shí)間: 2025-3-25 17:19
The Olsen Oscillator Chemical oscillators are unique in that they do not necessarily reach a single equilibrium state for a given set of initial conditions; rather, they seem to oscillate between two or more bounds of stability.作者: 拋物線 時(shí)間: 2025-3-25 22:36
Mating of Allelesormer, the basic strategy is to identify and eliminate undesirable, susceptible alleles by selective breeding. The susceptibility can be to a particular disease or perhaps it is manifested as a structural problem such as weak anchor roots in corn plants.作者: 混雜人 時(shí)間: 2025-3-26 02:31 作者: NOTCH 時(shí)間: 2025-3-26 07:09
The Two-Stage Insect Modeled to know the birth and death rates at each “age class” and the time an individual belongs to that “class.” Thus, in the case of the two development stages EGGS and ADULTS, we need a birth rate, an egg maturation period, an egg survival rate, and an adult death rate.作者: MURAL 時(shí)間: 2025-3-26 11:55 作者: plasma-cells 時(shí)間: 2025-3-26 13:40 作者: COW 時(shí)間: 2025-3-26 18:21
, Chemical oscillators are unique in that they do not necessarily reach a single equilibrium state for a given set of initial conditions; rather, they seem to oscillate between two or more bounds of stability.作者: PACK 時(shí)間: 2025-3-26 23:00
,ormer, the basic strategy is to identify and eliminate undesirable, susceptible alleles by selective breeding. The susceptibility can be to a particular disease or perhaps it is manifested as a structural problem such as weak anchor roots in corn plants.作者: 別名 時(shí)間: 2025-3-27 01:42 作者: 不知疲倦 時(shí)間: 2025-3-27 07:09
http://image.papertrans.cn/e/image/283650.jpg作者: Graduated 時(shí)間: 2025-3-27 13:16
,Our book is the vigorous claim that we are neither vagabonds nor rogues. Throughout, we are trying to reveal the technical aspects as well as the open-ended art of modeling. We have worked as though possessed with the thought of Conquest’s conviction. And the verdict is not yet returned.作者: 生存環(huán)境 時(shí)間: 2025-3-27 14:30
,In this chapter we discuss basic model forms that underlie a variety of models developed in this book. To easily follow our discussion, you should open the respective model on the disk by double clicking on it, or create the models from scratch as we proceed.作者: Onerous 時(shí)間: 2025-3-27 19:22
,The following table is a life table for the American robin (Spain 1982). It shows the population changes by age class or cohort.作者: 一夫一妻制 時(shí)間: 2025-3-27 22:40 作者: 假裝是你 時(shí)間: 2025-3-28 03:14
Four Model SetsIn this chapter we discuss basic model forms that underlie a variety of models developed in this book. To easily follow our discussion, you should open the respective model on the disk by double clicking on it, or create the models from scratch as we proceed.作者: 深陷 時(shí)間: 2025-3-28 06:29
Robin PopulationThe following table is a life table for the American robin (Spain 1982). It shows the population changes by age class or cohort.作者: 抱負(fù) 時(shí)間: 2025-3-28 13:31 作者: Critical 時(shí)間: 2025-3-28 18:06
The Law of Mass Actiondry air in the innermost layer, the troposphere, consists of two gases: nitrogen (78%) and oxygen (21%). The remaining air in the troposphere has slightly less than 1% argon and about 0.035% carbon dioxide. Air in the troposphere also holds water vapor in amounts varying from 0.01% by volume at the frigid poles to 5% in the humid tropics.作者: 雪上輕舟飛過 時(shí)間: 2025-3-28 19:50
The Olsen Oscillator Chemical oscillators are unique in that they do not necessarily reach a single equilibrium state for a given set of initial conditions; rather, they seem to oscillate between two or more bounds of stability.作者: llibretto 時(shí)間: 2025-3-29 02:29
Mating of Allelesormer, the basic strategy is to identify and eliminate undesirable, susceptible alleles by selective breeding. The susceptibility can be to a particular disease or perhaps it is manifested as a structural problem such as weak anchor roots in corn plants.作者: CHYME 時(shí)間: 2025-3-29 06:06
The Two-Stage Insect Modeled to know the birth and death rates at each “age class” and the time an individual belongs to that “class.” Thus, in the case of the two development stages EGGS and ADULTS, we need a birth rate, an egg maturation period, an egg survival rate, and an adult death rate.作者: 憲法沒有 時(shí)間: 2025-3-29 10:35
,a simple system under alternative assumptions, this chapter shows how to expand and refine a model. Additionally, we want to stress the need for treating consistently the units in which parameters and variables are measured.作者: Ingest 時(shí)間: 2025-3-29 15:22
change in our models. First we introduce several stock variables to indicate various temporal aspects of the state variable of the system. Such a disaggregation can be done, for example, for a population into different age classes. Here we deal only with a more sophisticated representation of essen作者: muscle-fibers 時(shí)間: 2025-3-29 18:56 作者: anaphylaxis 時(shí)間: 2025-3-29 19:46 作者: Bridle 時(shí)間: 2025-3-30 03:54 作者: 山間窄路 時(shí)間: 2025-3-30 07:46
,dry air in the innermost layer, the troposphere, consists of two gases: nitrogen (78%) and oxygen (21%). The remaining air in the troposphere has slightly less than 1% argon and about 0.035% carbon dioxide. Air in the troposphere also holds water vapor in amounts varying from 0.01% by volume at the 作者: DALLY 時(shí)間: 2025-3-30 09:23 作者: 盲信者 時(shí)間: 2025-3-30 14:03
, Chemical oscillators are unique in that they do not necessarily reach a single equilibrium state for a given set of initial conditions; rather, they seem to oscillate between two or more bounds of stability.作者: municipality 時(shí)間: 2025-3-30 19:58 作者: BRINK 時(shí)間: 2025-3-30 22:00
,the previous model randomly selected and combined these alleles into three possible genotypes: AA, AB, and BB, whose frequency of appearance is predicted by the Hardy-Weinberg law. In this chapter, we incorporate the law directly and then allow the three genotypes to break up into alleles again, aft作者: 苦澀 時(shí)間: 2025-3-31 02:46
,ed to know the birth and death rates at each “age class” and the time an individual belongs to that “class.” Thus, in the case of the two development stages EGGS and ADULTS, we need a birth rate, an egg maturation period, an egg survival rate, and an adult death rate.
