During Sangam period there were land lords who holds the rank next to Vendars. These pay tax Vendars and they themselves participated in politics served as army chiefs times of war. Minor parts lands owned by Chera, Chola Pandyas ruled these opposed them kept areas under their control. Land like Kosar came fromm northern part Tamilnadu. This kind sociological approach has greatly contributed so...

Abstract The societal changes of the last century, especially in aftermath World War II, have led thinkers to imagine philosophical anthropology centred on concept hope. From very different perspectives, authors such as Ernst Bloch, Erich Fromm, and Hannah Arendt understood that hope is deeply connected with condition destiny humanity. Various sociologists developed concepts closely linked hope...

The first Frankfurter Psychoanalytisches Institut (see the contribution by Michael Laier) was headed by Karl Landauer and Heinrich Meng; its teachers also included Frieda Fromm-Reichmann, Erich Fromm, and Siegmund Heinrich Foulkes. After Berlin (1920), Vienna (1922), and London (1925), it was the fourth such institute to be founded. Unlike its counterparts, however, it did not offer a training ...

histology in search of new diagnostic markers. J Cardiovasc Electrophysiol 2011;22: 111–117. 21. Matsuura K, Masuda S, Haraguchi Y, Yasuda N, Shimizu T, Hagiwara N, Zandstra PW, Okano T. Creation of mouse embryonic stem cell-derived cardiac cell sheets. Biomaterials 2011;32:7355–7362. 22. Paige SL, Osugi T, Afanasiev OK, Pabon L, Reinecke H, Murry CE. Endogenous Wnt/beta-catenin signaling is re...

F. Vanhellemont, C. Tetard, A. Bourassa, M. Fromm, J. Dodion, D. Fussen, C. Brogniez, K. L. Gilbert, D. N. Turnbull, P. Bernath, C. Boone, and K. A. Walker Belgian Institute for Space Aeronomy, Ringlaan 3, 1180, Brussels, Belgium LOA, Université de Science et Technologies de Lille, Bâtiment P5, 59655 Villeneuve d’Ascq Cedex, France University of Saskatchewan, 116 Science Place, Saskatoon, SK S7...

We describe measurements of the rotational component of teleseismic surface waves using an inertial high-precision ground-rotation sensor installed at the Laser Interferometer Gravitational-Wave Observatory (LIGO) Hanford Observatory (LHO). The sensor has a noise floor of 0:4 nrad= Hz p at 50 mHz and a translational coupling of less than 1 μrad=m enabling translation-free measurement of small r...

We consider the problem of recovering polynomials that are sparse with respect to the basis of Legendre polynomials from a small number of random samples. In particular, we show that a Legendre s-sparse polynomial of maximal degree N can be recovered fromm s log(N) random samples that are chosen independently according to the Chebyshev probability measure dν(x) = π−1(1 − x2)−1/2dx. As an effici...

S U M M A R Y Methods are developed for increasing the fidelity of difference approximations to hyperbolic partial differential equations. A relation between the truncation error and the exact and approximate amplification factors is derived. Based upon this relation, quantitative criteria for the minimization of dissipation and dispersion are derived, and difference schemes which satisfy these...