application of differential equations in engineering field

... solu- tions of a delay differential equation, while in the second example, we will obtain the bound of the solutions of an integral equation. For the sake of proving the global existence of solutions of ... Zheng and Feng: Some new nonlinear integral inequalities and their applications in the qualitative analysis of differential equations. Journal of Inequalities and Applications 2011 2011:20. Submit ... 2011:20 http://www.journalofinequalitiesandapplications.com/content/2011/1/20 Page 14 of 15 RESEARC H Open Access Some new nonlinear integral inequalities and their applications in the qualitative analysis of differential...

Ngày tải lên: 21/06/2014, 01:20

Ngày tải lên: 07/08/2014, 18:21

Ngày tải lên: 18/12/2013, 10:08

... NGOs and international organizations. 4.2 Improvement in deriving information 4.2 Improvement in deriving information III. Application of remote sensing III. Application of remote sensing technology ... processes. 3.1 In the past 4.6 Priority needs ) ) Development of Forest Monitoring and Development of Forest Monitoring and Information System (FOMIS) Information System (FOMIS) including: including:  ... strengthening cpacity for forest inventory including application of remote sesing imagery;  1991 – 1995: conducted 1st cycle of NFI with the use of Landsat TM to make forest cover maps at provincial...

Ngày tải lên: 24/01/2014, 03:20

... scientific information on the feasibility of utilising remote sensing techniques in the implementation of existing legislation, and describe opportunities for realistic streamlining of monitoring in ... Temperature profile ã Pressure profile ã Profiles of all trace gases that absorb in the spectral region of interest ã Profiles of all relevant aerosol properties (absorption and scattering coefficients) ... the final result of a study on the applicability of remote sensing in the field of air pollution requested by the DG Environment. The objectives of this study were to: ã Have an assessment of...

Ngày tải lên: 17/02/2014, 10:20

... turbo encoding/decoding; † Interleaving/de-interleaving: there can be two levels of interleaving before and after channel multiplexing; † Rate matching/de-matching; † Multiplexing/de-multiplexing; ... http://www.analog.com/industry/dsp/ [10] http://www.starcore-dsp.com/ [11] Auslander, E. and Couvrat, M., Take the LEAD in GSM, in ’Applications of Digital Signal Processing’, Proceedings of DSP94 UK, 1994, and in ... mentioned in the introduction, there is a continuing debate over the role of DSPs in wireless communications. To provide a historical basis for our arguments, in this section we examine the case of...

Ngày tải lên: 06/03/2014, 12:20

... have more surviving offspring and so their alleles will increase in frequency in the population at the expense of individuals with poorer performing phenotypes. Differences in reproductive ... hence in uence the frequency of their underlying alleles). The ‘peppered moth’ is a classic example of this kind of balanced polymorphism because in polluted environments in Britain where ... number of different ways in which DNA can be modifi ed by muta- tions, from simple base-pair substitu- tions involving individual nucleotides to changes in whole blocks of DNA, to loss or gain of...

Ngày tải lên: 14/03/2014, 11:18

... pre-service training of health workers and in- service training of current staff.  Incorporate quality indicators into routine monitoring and reporting systems; add quality monitoring to supervisory ... Care: The use of partograph increased substantially in Afghanistan and Guatemala and the application of active management of third stage of labor (AMTSL) in several countries including Niger, ... projects in their health facility.  Foster the development of a permanent community of quality practice that may include the Ministry of Health, professional bodies, pre-service training institutions,...

Ngày tải lên: 23/03/2014, 06:20

... then moved to Stanford University and obtained MS and PhD degrees, both in Electrical Engineering in 1989 and 1993. He joined Texas Instruments in 1993. Since 1993, Dr. Gatherer has worked on digital ... Some of the strategic plans he has written have resulted in Texas Instruments acquiring or investing in companies. He first worked at Texas Instruments in Nice, France, as European product marketing ... must be able to find the next strongest paths in the vicinity of the main path, in order to perform maximal ratio combining. To facilitate soft hand-off, multipath search must be performed simultaneously for...

Ngày tải lên: 18/04/2014, 12:06

Ngày tải lên: 24/04/2014, 17:22

... Lại có: do không phụ thuộc tường minh vào Vậy, - Phương trình Lagrange loại 2 cho ta: So sánh với phương trình Lagrange cho trường...

Ngày tải lên: 24/05/2014, 19:12

... widely. In mid 1980s there were many experiences to find out by applying in many regions in the world. There was an international workshop in Sep. 1985 in Khon Kaen Thailand to test application of ... forms including rural research centers of Consultant Group International Agricultural Research (CGIAR) and national institutes develop it. General of that office is repeating. At the beginning ... ranking pripority ranking by using matrix - Wealth ranking methods of Ranking for priority; Double ranking; Direction matrix ranking are similar: Priority ranking allows PRA to determine...

Ngày tải lên: 26/05/2014, 23:30

... ntegrable on the interval I deter- mined by roots of a(x); (3) a(x)p(x )vanishesattheendpointsofI and, in case there is an end point at infinity, the product a(x)p(x)P(x) should vanish at infinity for ... is integrable on the entire interval. The integrability of the weight function determines the differential equation and finiteness of the norm of poly nomials ensures that manipulations as in ... linear algebra. Any differential operator of the form L(y)= k=N  k=0 a k (x)y (k) , where a k is a polynomial of degree ≤ k, over an infinite field F has all eigenvalues in F in the space of...

Ngày tải lên: 20/06/2014, 22:20

... as learning, memory, and thinking. Because of the synthesis impairment, acetylcholine is decreased in the neurons in the Alzheimer disease brain, leading to the incapability of learning, memory, ... chains (ETC) (by binding to ETC?) after they enter into mitochondria (1); The interaction of SWCNTs with ETC blocks the transmission of electrons, which results in the increase of the leaking of ... leakage of free electrons, which results in the increase of the ROS, further leading to the ultrastructural damage of the cells including lysosomes. The mechanism of SWCNT damage can be summarized in...

Ngày tải lên: 20/06/2014, 22:20

... chan- ging heat transfer of nanofluids. Among the phase-chan- ging heat transfer, the application of nanofluids in heat pipes gains increasing popularity [8-25]. The involved heat pipes include the grooved ... Experimental investigation of nanofluids on sintered heat pipe thermal performance. Appl Therm Eng 2009, 29:973. 13. Riehl RR: Analysis of loop heat pipe behaviour using nanofluid, in: Proceedings of heat ... area of 10 ì 10 mm was soldered to the inner surface of the evaporator and the condenser using soldering tin. The copper sheet was taken off after the experiment by melting the soldering tin....

Ngày tải lên: 21/06/2014, 01:20

... solutions on different kinds of deterministic differential equations have been considerably investigated in lots of publications [5-15] because of its signifi- cance and applications in physics, mechanics, ... Our main result is established by using fractional powers of linear operators and Banach contraction principle. The obtained result can be seen as a contribution to thi s emer- ging field since ... in University (NCET-10-0022), the Key Project of Chinese Ministry of Education (210226), the Scientific Research Fund of Gansu Provincial Education Department (0804-08), and Qing Lan Talent Engineering...

Ngày tải lên: 21/06/2014, 03:20

... are given to illustrate our results. 1. Introduction Owing to the memory behavior cf., e.g., 1, 2 of materials, many practical problems in engineering related to viscoelasticity or thermoviscoelasticity ... the boundedness of St. Therefore, f  t  : S  t  x 2.38 is bounded and uniformly continuous on 0, ∞. In addition, the half-line spectrum set of ft is just the following set:  iη ∈ ... 0 α  e τ· ∗ f   t   0 2.42 uniformly for t ≥ 0. Finally, combining 2.40 with Theorem 7, Theorem 4.1, we complete the proof. 3. Applications In this section, we give some examples to illustrate...

Ngày tải lên: 21/06/2014, 05:20

Ngày tải lên: 21/06/2014, 05:20

Ngày tải lên: 22/06/2014, 06:20

Ngày tải lên: 22/06/2014, 18:20