[Background of this unusual double interview: the Free Software Magazine (http:// www.freesoftwaremagazine.com) and the TEX Users Group (TUG) both like to publish interviews. By chance, Gianluca Pignalberi of FSM and Dave Walden of TUG both approached Frank Mittelbach about interviewing him around the same time. Rather than doing two separate interviews, Mittelbach, Pignalberi, and Walden decid...

Percival and Walden (2002) present a wavelet methodology of the least squaresestimation of the long memory parameter for fractionally differenced processes. Wesuggest that the general idea of using wavelets for estimating long memory could beused for the estimation of long memory in time series perturbed by noise. One prominentexample thereof is the time series of log-Garman-Kla...

The online censorship and subsequent arrest of scholar-activist Walden Bello is the latest instance a disconcerting trend during period hegemonic crisis. To understand how respected scholar ended up in jail grave legal trouble on very feeble accounts, we have to unpack full implications this case, place it relation ongoing structural changes within world-system—namely, decline United States as ...

Hima Vangapandu1, Walden Ai1* Department of Pathology, Microbiology and Immunology, University of South Carolina School of Medicine, 6439 Garners Ferry Road, Building 2, Room B18, Columbia, SC 29209, USA __________________________________________________________________________________________________ *Correspondence: Dr. Walden Ai, Assistant Professor, Department of Pathology, Microbiology and...

Concepts of the modified and the excess Walden products are introduced and discussed when applied together with the ordinary Walden product. The existence of the universal curves of limiting conductances for electrolytes (or for ions) in a given pair of solvents are further examined for a number of mixtures which include ethanol, 2-propanol, 1,1,1,3,3,3hexafluoro-2-propanol, N,N,-dimethylformam...