Báo cáo hóa học: " Nonlinear Transformation of Differential Equations into Phase Space" ppt

... Publishing Corporation Nonlinear Transformation of Differential Equations into Phase Space Leon Cohen Department of Physics and Astronomy, Hunter College, City University of New York, 695 Park ... function into a two-dimensional function in the phase- space of time and frequency. The transformation to accomplish is a nonlinear transformation and there are an infini...

Ngày tải lên: 23/06/2014, 01:20

... Advances in Difference Equations 2011, 2011:58 http://www.advancesindifferenceequations.com/content/2011/1/58 Page 3 of 12 RESEARCH Open Access Polynomial solutions of differential equations H Azad * , ... polynomial solutions of a class of linear differential equations of the second order. Bull A M S. 36, 77–84 (1930). doi:10.1090/S0002-9904-1930-04888-0 Azad et al. Advan...

Ngày tải lên: 20/06/2014, 22:20

... , ω ∈∧ ι ). (3:3) Proof. The proof of sufficiency has been proved in Theorem 3.2. Tang and Zhu Journal of Inequalities and Applications 2011, 2011:88 http://www.journalofinequalitiesandapplications.com/content/2011/1/88 Page ... the space of differential forms. 2 Some preliminaries about differential forms First, we introduce some notations and preliminaries about differential fo...

Ngày tải lên: 20/06/2014, 22:20

... Arabia Full list of author information is available at the end of the article Abstract We discuss the existence of solutions of an abstract differential inclusion, with a right-hand side of bounded ... AF: Differential Equations with Discontinuous Righthand Sides. Kluwer Academic Publishers; 1988. 4. Deimling K: Multivalued differential equations and dry friction problems....

Ngày tải lên: 21/06/2014, 02:20

... system of GaInNAs/GaAs, have attr acted a great deal of attention, both because of unu- sual physica l properties and potential applications for a variety of optoelectronic devices. The addition of ... results predict that the RST of hot holes leads to an N-shaped characteristic with a regime of negative differential resis- tance [4,7,8]. The critical field for the onset of...

Ngày tải lên: 21/06/2014, 05:20

... Institute of Cancer Research, Institute of Circula- tory and Respiratory Health, Institute of Infection and Immunity, Institute of Population and Public Health and the University of Saskatchewan. ... cause of lung dysfunction. This review attempts to describe the current state of knowledge of incidences and mechanisms of pulmonary dysfunction following exposure to the barn a...

Ngày tải lên: 20/06/2014, 00:20

... phylogenetic tree of 59 H1 isolates showed that evi- dences for multiple chains of transmission. There were sustained chains of transmission in most of provinces. Outbreak was the main form of measles ... complement the database of genetic characteristics of China measles strains during the control phase of the disease. Results 59 viral isolates were available from 16 provin...

Ngày tải lên: 20/06/2014, 01:20

... predisposing factor [3,5,7] for this type of dislocation, as it is associated with several of the reported cases. The combination of a high patella and patellofemoral arthrosis constitutes a true ... knee problems over a follow-up of 2 years. Discussion Superior dislocation of the patella has been reported in 18 patients, all except one with degenerative patellofemoral alterations [...

Ngày tải lên: 20/06/2014, 04:20

... Charnley J: Arthrodesis of the knee. Clinical Orthopaedics 1960, 18:37-42. 23. Charnley J, Lowe HG: A study of the end results of compression arthrodesis of the knee. Journal of Bone and Joint Surgery ... to its maximal point before application o f load. For the purpose of this t est, load of failure was defined as displacement of greater than 1 cm or an abrupt drop in the loa...

Ngày tải lên: 20/06/2014, 04:20

... i n the description of rheological properties of rocks, and in many other fields. One of the emerging branches of the study is the Cauchy problems of abstract differential equations involving ... [15] for fractional neutral differential equations with nonlo- cal initial conditions and time delays. The existence of mild solutions for fractional differential equations wi...

Ngày tải lên: 21/06/2014, 01:20