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Ngày tải lên: 24/04/2014, 16:49
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Ngày tải lên: 17/03/2014, 14:44
van wijk k. answers to selected problems from jackson's classical electrodynamics v2 (samizdat press, 1996)(61s)
... (2.5) where θ is the angle between the line connecting the origin and the charges and the line connecting the origin and the point P (see figure 2.1). r is the length of the vector connecting the ... 2.1: A point charge q in a grounded spherical conductor. q is the image charge. This is the same result as for the image charge inside the sphere and the point charge outside (like in the Ja...
Ngày tải lên: 24/04/2014, 16:51
Companion to j d jackson's classical electrodynamics 3rd ed r magyar
... example in one of these other texts. Or the problem might be rephrased in the other text; the rephrased versions often provide insight into what Jackson’s asking! After all half the skill in writing ... R) each with charge Q/2 together. Think about a gaussian surface as wrapping paper which covers both hemi- spheres of the split orb. Now, pretend one of the hemispheres is not there. Sin...
Ngày tải lên: 17/03/2014, 13:45
Supersymmetry in quantum and classical mechanics b k bagchi
... both the Hamiltonian H s and the vacuum are invariant with respect to the interchange Q ↔ Q + . 2.3 Physical Interpretation of H s As for the supersymmetric Hamiltonian in the oscillator case here also ... scheme in quantum mechanics to which we shall return inChapter5tohandlemorecomplicatedsystems. 2.2 Superpotential and Setting Up a Super- symmetric Hamiltonian H + and H −...
Ngày tải lên: 17/03/2014, 14:44
Mô hình triển khai IPTV của VNPT tại Hà Nội và giải pháp nhằm nâng cao chất lƣợng dịch vụ VNPT’s IPTV Implementation in Hanoi and Solutions to Improve Service Quality
... chƣơng trình truyền h nh, các chuyên gia tin tƣởng rằng IPTV thực sự có khả năng cạnh tranh với các chƣơng trình truyền h nh vệ tinh, truyền h nh cáp hay các loại truyền h nh thông thƣờng. Mặc ... nhu cầu trao đổi thông tin của xã h i, ngoài truyền h nh vệ tinh, truyền h nh cáp số thì truyền h nh theo phƣơng thức IP (IPTV) ngày càng đƣợc phát triển mạnh mẽ trên to n thế giới. Với...
Ngày tải lên: 26/11/2013, 20:44
Plug-In PHP: 100 Power Solutions: Simple Solutions to Practical PHP Problems pot
... with these plug-ins, the first chapter walks you through how to set up your own web development server on a PC, Mac, or Linux computer, while the second shows how best to integrate the plug-ins ... you use this plug -in is to have an image already created or loaded into a GD image object, which you then pass to the function, along with two arguments stating the new width and heig...
Ngày tải lên: 16/03/2014, 23:20
Solutions to sakurai's probls in quantum mechanics b brinne
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Ngày tải lên: 17/03/2014, 14:44
coulson & richardson - solutions to the problems in chemical engineering volume 2 & 3
... systematic methods rather than by intuition.’ It is with these aims in mind that we have prepared Volume 5, which gives our solutions to the problems in the third edition of Chemical Engineering, Volume ... offered here hitherto may just find a new resting place on the Internet. Whatever, we will continue with our efforts in ensuring that more and more solutions find their way int...
Ngày tải lên: 01/04/2014, 11:15