the simple behavior of complex systems

... the philosophy of acancer cell Together, these problems far exceed the importance of an event like the credit crunch.The debt that the global economy is building up with the environment, or the ... far above the prejudices and passions of men soar the laws of nature Eternal and immutable, they are the expression of the creative power; they represent what is, what must be, what otherwise ... 1721, after losing most of his fortune in the collapse of the South Sea bubble: ‘I can calculate the motions of heavenly bodies, but not the madness of people.’ To see whether the economy is law-bound

Ngày tải lên: 29/03/2018, 13:59

... point out some subsets of the ω−limit set of the solutions and to give criteria for the permanence of the system (1.3) The purpose of this paper is to generalize and improve these results for a ... surely Further, it is also independent of the initial value (x0, y0) As in deterministic cases, the behavior of the solutions on the boundary to the system (1.4) plays an important role For the predator-prey ... method as in the proof of Lemma2.5, we can show that there exists σ− > 0 such that x−(t) ≥ σ− provided (x−(0), y−(0)) ∈ D and x−(0) ≥ δ For the proof of the second assertion of the item b),

Ngày tải lên: 16/12/2017, 02:55

... as among the simplest examples of complex systems One furtherspecificity of statistical physics with respect to other sciences aiming at describingthe collective behavior of complex systems is ... follows: on the one hand to study systems composed of a large number of interacting‘units’,and on the other hand to predict the macroscopic (or collective) behavior of thesystem considered from the microscopic ... since the presentation of the Kuramoto model has beendeferred to Chap.5, in the context of deterministic systems The remaining material of Chap.3 has then been expanded, with discussions of the

Ngày tải lên: 14/05/2018, 15:39

... defining the limits of the observedsystem At the end of the day, the system is what the observer decides to consider The nature of the information and knowledge at work in a complex system is thereforethe ... a complex system in regard to this logic: the illusion of control; and, the fact that whenever one part of the system isoptimized, it is at the expense of other parts of the system, which is then ... means, etc Theobjective of these centers is to bring the decision-maker, the on-site manager, togetherwith the base unit of complexity Cost centers also recognize the limitation of the negativefinancial

Ngày tải lên: 08/01/2020, 11:33

... defining the limits of the observedsystem At the end of the day, the system is what the observer decides to consider The nature of the information and knowledge at work in a complex system is thereforethe ... a complex system in regard to this logic: the illusion of control; and, the fact that whenever one part of the system isoptimized, it is at the expense of other parts of the system, which is then ... means, etc Theobjective of these centers is to bring the decision-maker, the on-site manager, togetherwith the base unit of complexity Cost centers also recognize the limitation of the negativefinancial

Ngày tải lên: 09/01/2020, 08:34

... reveals the feeding behavior of the BPH insects on both the pyramided as well as parental transgenic lines and the effect of mannose specific lectins asal and gna under the control of different ... expression in the phloem would deliver the protein efficiently to the insect while minimizing any potential undesirable accumulation of the protein in other parts of the plant More importantly, the transgenes ... the blue and white colored spots observed on the bromocresol green papers were measured The blue spots indicate the phloem feeding of the insects and white spots indicate the xylem feeding of

Ngày tải lên: 30/05/2020, 20:18

... density of geofoam The trend lines revealed that the rate of compression, reflected by the slope of the lines, was the highest for EPS15 and decreased with the increase in geo-foam density Another ... understanding of both the compression and shear behavior of the geofoam blocks as well as the shear strength of the interface In this study, an attempt has been made to measure the shear strength ... steel) Therefore, understanding the shear behavior of both the geofoam material and interface strength is essential for successful design of these types of structures Several studies investigated the

Ngày tải lên: 17/11/2020, 06:47

... subgroups of proteins and additionally rely on highly confident identification of the proteins There is an increasing amount of evidence supporting the hypothesis that the majority of protein complexes ... regulation of protein complexes by translational and post-translational control mechanisms may result in the degradation of more abundant proteins that do not form the complex Then the proteins of known ... thus to profile a comprehensive abundance map of proteins Results: We provide a tool to investigate the behavior of protein subunits in known complexes by comparing their abundance profiles across

Ngày tải lên: 25/11/2020, 13:08

... in the performance as well as safety of RC structures [1] The corrosion of steel rebars is associated with the loss of cross-section, the propagation of the concrete crack, and the reduction of ... loss, the structural capacity of the corroded beam is governed by the corrosion levels As the dispersion of the steel cross-section loss raises, the pitting corrosion or the local variability of the ... affects the maximum capacity the most Additionally, the stiffness of the simulated beams is similar to those of the experimental beams throughout the evolution of damaging stages in both the pre-

Ngày tải lên: 25/11/2020, 20:13

... over other local banks to offer lower loan interest rates This competitive advantage is vital to the bank’s profit since most of the profit comes from the difference in interest rates of loans ... responses to the questions on the survey therefore are used to apply to the research model In the following parts, we are going to see whether these demographic characteristics affect the intention ... longitudinal data from four different systems at four organizations Two of them were voluntary usage and the others were mandatory usage The authors identified the determinants of perceived usefulness (that

Ngày tải lên: 17/03/2021, 17:25

... that the solution u quenches in a finite time and the time T is called the quenching time of the solution u Since the pioneering work of Kawarada in 1975 (see, [25]), the study of the phenomenon of ... by the following theorem Theorem 3.1 Suppose that the problem (1)–(3) has a solution u which quenches at the time T Then, under the assumption of Theorem 2.1, the solution v of (5)–(7) quenches ... quenches at the time T, then, when the time t approaches the quenching time T, the solution u decreases to zero rapidly We also approximate the solution u of (20)-(22) by the solution U (n) h of the

Ngày tải lên: 28/06/2021, 11:03

... Le Thi Minh Duc Thesis for the Degree of Doctor Trang 5To approve the submitted thesis for theDegree of Doctor by Le Thi Minh Duc Thesis Committee December 2016 Graduate School of Soongsil University ... Department of Business Administration Graduate School of Soongsil University Le Thi Minh Duc Trang 3Thesis for the Degree of DoctorAn Empirical Study on Factors Affecting the User Acceptance of ERP Systems ... determinants of ERP systems impact on Trang 17-x- the users’ acceptance is critical Although acceptance factors that may affect the acceptance of ERP systems have widely attracted the attention of both

Ngày tải lên: 31/08/2021, 09:23

... positions of the two-dimensional image com-to achieve the inner product of the pixels of the image The pooling layer is added after theconvolutional layer It reduces the output size of the convolutional ... positions of the two-dimensional image to achieve the inner product of the pixels of the image The pooling layer is added after the convolutional layer It reduces the output size of the convolutional ... positions of the two-dimensional image to achieve the inner product of the pixels of the image The pooling layer is added after the convolutional layer It reduces the output size of the convolutional

Ngày tải lên: 14/03/2022, 16:07

... nutritious for the development of plankton building a buffer system for the stable growth of nursing species However, the rise of TP content leads to the pollution of water (Boyd, 1990) The experiments ... increasing the absorption of ion H+ but limiting the acid sulfate formation at the water body of aquatic areas To sum up, water pH recorded from the treatments in fluctuation of 6.05 - 7.61 supports the ... of DO for respiratory process and metabolism of aquatic system However, as running the system of nursing ponds, there is a considerable fluctuation (p<0.05) of DO among the treatments in the

Ngày tải lên: 24/03/2022, 11:42

... student was studying the civil rights record of the Johnson Administration, another the effects of lengthening the schoolday for elementary students, another the question of whether a computer could ... to the slacking student and the rest of us, “What can any person in the face of all the world’s challenges? He or she can try.” xi The 100 Simple Secrets of Successful People As I conducted the ... dozens of pictures of women and asked to choose the six that other people would think are the most beautiful The person whose answers most closely resembled the collective opinion of the other...

Ngày tải lên: 09/08/2013, 16:10

... Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without ... permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without ... permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without...

Ngày tải lên: 13/12/2013, 11:36

... wavelength of 1.540600 Å The X-ray data was collected using an MBraun curved PSD with a chamber depth of cm The focal radius of the system was 57 mm, and the cm length of the PSD subtended ∼25° 2θ of the ... however, the assignment of component polymorphs to sample mixtures depended on the XRPD results Conclusions Interconversions of the Polymorphs of Disodium Salt The interconversions of polymorphs of the ... anhydrous thermal event Form I to Form II melt of Form II Form I to Form II melt of Form II loss of water melt of Form I Form I to Form II melt of Form II loss of water melt of Form III melt of Form...

Ngày tải lên: 14/02/2014, 03:20

... varied and the range of variation relative to the normal value of the reference state The last four columns show the percentage of the total variation range of the load parameter where the simplied ... quality for none of the reactions except the ATPase reaction On the other hand, the quality achieved with the LL rate law uctuated less from one reaction to the other than with the other simplied ... (GSH), the two cardinal metabolites that mainly determine the integrity of the cell The goodness of these simplied models was evaluated by using the solutions of the full mechanistic model as the...

Ngày tải lên: 23/03/2014, 06:20

... respect to the anatomical conditions, and the tibiae were mounted eccentrically in the sagittal plane to mimic the soft tissues of the calf At the site of the osteotomy, the distance between the bone ... at the distal end of the frame, which was fixed to the base plate of the test machine In this manner, the distal articular joint line of the composite bone did not contact the base plate of the ... measure the interfragmentary motion at the site of the defect, the relative motion of the bone fragments to the rings and the relative motion between the rings There were three transducers at the...

Ngày tải lên: 20/06/2014, 07:20

... opposite behavior has been explained through the creation of dopant levels near the valence band of TiO2 on Fe+3 ion incorporation Therefore, the relative shift of the absorption edge of the semiconductor ... depends strongly on the difference between the ionic radius of the dopant and the host cations, as well as on the chemical nature of the dopants To evaluate the bandgap energy of the nanoparticles ... with the increase of the dopant concentration, suggesting that the incorporation of Eu ions suppresses the growth of TiO2 nanocrystals to a great extent In order to verify the presence of Eu in the...

Ngày tải lên: 20/06/2014, 23:20