applications of differential equations in economics ppt

... presentation of methods as well as results in the area In recent years, there has been an increasing interest in extending certain classical results to differential equations in Banach spaces In this ... abstract functional differential equations with infinite delay, there are three kinds of definitions of stabilities In Sections and 4, we prove some equivalence of these definitions of stabilities ... the case of almost periodic solutions of (linear and nonlinear) equations in Banach spaces To this end, in the first chapter we present introductions to the theory of semigroups of linear operators

Ngày tải lên: 29/10/2015, 12:32

... nonlinear integral inequalities and their applications in the qualitative analysis of differential equations Bin Zheng 1* and Qinghua Feng 1,2 * Correspondence: zhengbin2601@126.com 1 School of ... Some new nonlinear integral inequalities and their applications in the qualitative analysis of differential equations Journal of Inequalities and Applications ... validity of the present integral inequalities. 2 Main results In the rest of the paper we denote the set of real numbers as R,andR + =[0,∞)isa subset of R. Dom(f)andIm(f) denote the definition domain

Ngày tải lên: 21/06/2014, 01:20

... insider-efficient earning payout ratio and an investor-efficient payout ratio is determined by trading off the agency cost of investing in insider- specific assets with the cost of replacing the insiders ... certain de- gree of agency costs associated with insider-specific investment Investors endow insiders with managerial power, including the right of deciding the allocation of residual earnings, ... that financing through external markets, includ- ing both equity and debt financing, is more expensive than internal financing They do not assume that the transaction costs of outside financing

Ngày tải lên: 16/03/2014, 03:20

... compression permits retaining the depth ordering information, which reduces the ghosting effects in the non-overlapping areas in the anaglyph. Therefore, the dynamic range reduction of the disparity ... City, Mexico 2 Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Moscow, Russia Competing interests The authors thank the National Polytechnic Institute of Mexico and ... right images in each decomposition level s,and P i s sliding processing window. Finally, the disparity map for each level of decomposition is computed by applying the NNI technique. In this work,

Ngày tải lên: 20/06/2014, 22:20

... Andrzej Szulkin We discuss on the generalized Ulam-Hyers stability for functional equations in a single variable, including the nonlinear functional equations, the linear functional equations, ... in any medium, provided the original work is properly cited. 1. Introduction and preliminaries The study of functional equations stability originated from a question of Ulam 1940 concern- ing ... existence of a mapping c : G → Y such that the following hold. i c is a fixed point of J,thatis, w ◦c ◦ ηxcxhx, ∀x ∈ G. E w,η  The mapping c is the unique fixed point of J in the set

Ngày tải lên: 22/06/2014, 06:20

... correspondences in a 1D search since this constraint establishes the following: the images of a stereo pair are formed by pairs of lines, called epipolar lines, such that points in a given epipolar line in ... centers of the two cameras and any point in the space. The intersections of these planes with the image planes define the pairs of epipolar lines (Fig. 5). Pairs of epipolar lines can be found using ... Advances in Theory and Applications of Stereo Vision [...]... projection of two points in 3D space, P and Q, the coordinates of which in the world reference system are given by the following

Ngày tải lên: 10/08/2014, 21:22

... common measure of image fuzziness is the linear index of fuzziness Tizhoosh (Tizhoosh, 2005) (Tizhoosh, 2008) has defined a linear index measure of fuzziness as follows Fuzziness : γ ( A)... ... most of the times humanoid robots are more complex than other kinds of robots. In the case of moving over an obstacle or detecting and localizing an object, it is critically important to attain ... and Applications of Stereo Vision Calculation of Fuzziness Segmentation Result of Type-1 Calculation of Ultrafuzziness Segmentation Result of Type-2 Fig 5 Comparison of segmentation

Ngày tải lên: 10/08/2014, 21:22

... However, the tasking time of the beginners is longer than that of the experts The difference in tasking time between the beginners and the experts is the smallest in. .. reel handling The result ... real 3D mapping systems. Although not in production yet, the information attained with these systems will certainly help to the development and progress of future generations of intelligent ... recognized again by using the above process. The experiment was conducted in an indoor environment. As to the generation algorithm of the CG image of the objects, the elimination of the robot

Ngày tải lên: 10/08/2014, 21:22

... aircraft first passing within one metre of the altitude setpoint; and the average altitude of the aircraft during the remainder of each autonomous segment (i.e. not including the initial response ... Advances in Theory and Applications of Stereo Vision A Bio-Inspired Stereo Vision System for Guidance of Autonomous Aircraft 13 the distance to the intersection point from the origin (nodal point of ... Brain Institute & School of Information Technology and Electrical Engineering, University of Queensland, St Lucia, Australia and ARC Centre of Excellence in Vision Science, Australia. Finally,

Ngày tải lên: 10/08/2014, 21:22

... variationof-constants formula in the theory of linear ordinary differential equations So, we often call the representation formula obtained here the variation-ofconstants formula in the phase space Such ... is finite dimensional, the representation formula for functional differential equations has been established by Hale [5] in the case of finite delay and by Murakami [16] in the case of infinite ... references therein for more information of the theory of admissibility of function spaces with respect to linear equations in the bounded as well as the unbounded case In what follows, we shall investigate

Ngày tải lên: 17/12/2017, 16:49

... excision of fibrous capsule. In five external drainage of the residual cavity was carried out. One patient had introflexion of the cyst cavity (obliteration of the cavity by folding the cyst wall inside ... positive in four of eight patients (50%). Indirect haemagglutination (IHA) was positive in ten of eleven patients tested. (92%) (Table 1). Imaging studies included plain abdominal films, ultrasound ... mass, was present in 15 patients (71.4%). Recurrent abdominal pain was present in 8 children and vomiting in two. Two presented with upper abdominal pain for 1 day following blunt trauma to

Ngày tải lên: 05/03/2014, 12:20

... to outline the different dimension of factors for successful marketing of organic products and measures for creating of efficient supply chain of organic products in Bulgaria. Interesting conclusion ... supply chain. The paper will covers the issues of current level of organic food supply chain, it will identifies problems in the supply chain, influence of supply chain on safety and quality of organic ... specialized in wild berry or herb collection and processing/packing. Whatever the type of supply chain is, according to National Plan for Development of Organic Farming in Bulgaria, their main weakness

Ngày tải lên: 14/03/2014, 20:20

... Research Working Paper Series disseminates the findings of work in progress to encourage the exchange of ideas about development issues. An objective of the series is to get the findings out quickly, ... Furthermore,while banklendinginterest rates and spreadsrise in the wake of a crisis, we find no evidenceof increaseddepositinterest rates A plausibleinterpretation these findingsis that bank safetynets ... succeededin of keeping depositorsfrom fleeingdespitewidespreadinsolvencyin the bankingsystem Of course,to... increasedliquidityrequirements.Domac and Ferri (1999)present evidencesuggestinga

Ngày tải lên: 15/03/2014, 14:20

... highest frequency in the POS intersection of the preceding POS/frequency set of w 2 and the HowNet POS set of w 1 . 3) After combining the determined POSs of w i obtained in first two steps, ... Categorization Using Automatically Acquired Domain Ontology,” In proceedings of the Sixth International Workshop on Information.. .Auto-Generation of NVEF Knowledge in Chinese Principle ... applications of HowNet can be found in the 2nd tutorial of IJCNLP-04 [Dong 2004]. 44 Jia-Lin Tsai et al. 2.1 Definition of NVEF Knowledge The sense of a word is defined as its definition

Ngày tải lên: 16/03/2014, 19:20

... snorting and bellowing of the cattle,... the Indians for furs of every kind The winter passed in hunting, trapping, drinking, and gambling O'FALLOW'S BLUFFS O'Fallow's Bluffs was a point ... mule train of ten wagons with supplies for the Ute tribe of Indians who lived in one of the parks of the mountains in the vicinity of Pike's Peak The Utes, at... again Large ... receiving a gentle reminder from the hind hoof of one of the critters... From among the snow-covered glaciers sparkling in the morning sun, emitting the many tints of a midday storm-bow

Ngày tải lên: 17/03/2014, 20:20

... age of the household head. Note that cohorts of households defined using this definition of age do not necessarily constitute an identical group of households over time, since reorganizations of ... higher prevalence of single person households, may partly explain the gender gap in car ownership. Since both differences increase with age, this may also explain the increasing gender gap across ... increase in the number of smaller households is greater than the decrease in the number of larger households, more than compensating for this effect and leading to a net increase in

Ngày tải lên: 23/03/2014, 10:20

... filtering the data using a moving-average window of 100 consecutive... insertion only reaches about 60% of success after the training process, whereas 80% of successful insertions were attained ... training procedure remains unchanged The increased difficulty of the task is shown by the low percentage of successful insertions that are achieved randomly at the beginning of the learning ... considering uncertainties in modeling, sensing and control. The core of the proposed solution is a reinforcement learning al- gorithm for selecting the actions that achieve the goal in the minimum

Ngày tải lên: 28/03/2014, 14:20

... recommendations in this Report may not correspond to those of the Ministry of Fin In Regulation on monetary policy in Chapter 2. Chapter 3 discusses the current challenges facing monetary policy, in particular ... for being willing to share with us their time and insights as to the conduct of monetary policy in Norway We are... give an inappropriate signal of how a flexible inflation targeting ... possible argument against a tightening of monetary policy is that the inflation target for institutional reasons necessitates a faster increase in inflation However, as argued in section 2.2,

Ngày tải lên: 29/03/2014, 08:20

... Systems Monitoring of Potentially Polluting Industrial Activities Taxing Mining Industries Taxing Automobiles Management of Toxic Waste Trash Collection Program Recycling Program Creation of Sewers ... as of 2002 There were 5,560 counties in Brazil in 2002 Source: IBGE Table County Actions to Reduce Pollution Fining Households with Inadequate Sewer Systems Fining Companies with Inadequate Industrial ... at the baseline is already somewhat “decentralized” in the usual sense of the word, but examining the effects of changes in distances to borders and in the number of counties managing the same

Ngày tải lên: 29/03/2014, 14:20

... whereby CEMFI offers a Graduate Program in Economics and Finance leading to the of? ??cial degrees of Master in Economics and Finance and PhD in Economics. The Master in Economics and Finance is a ... Conditions for Continuing in the Program Evaluation is continuous, via course exams. A minimum grade point average requirement applies beginning in the third term of the Master. Award of Degree Upon ... two years of the PhD in Economics. The Master combines rigorous training in advanced techniques of economic analysis with a special attention to applied and policy issues. The PhD in Economics

Ngày tải lên: 31/03/2014, 03:20