MATRIX-ALGEBRA ALS HULPMIDDEL BIJ DE KOSTENVERBIJZONDERING

De segmentale innervatie van romp en ledematen bij de mens

Although the editor, in his introduction, does not make it quite clear why at this particular point in time the decision was taken to reprint Louis Bolk's neuro-anatomical work on the segmental innervation ofthe human trunk and limbs, there can be no doubt that this monograph of 1910, both from a clinical and historical point of view, is a worthwhile publication. Bolk, the most influential of D...

Super algebra and Harmonic Oscillator in Anti de Sitter space

The harmonic oscillator in anti de Sitter space(AdS) is discussed. We consider the harmonic oscillator potential and then time independent Schrodinger equation in AdS space. Then we apply the supersymmetric Quantum Mechanics approach to solve our differential equation. In this paper we have solved Schrodinger equation for harmonic oscillator in AdS spacetime by supersymmetry approach. The shape...

Cryptanalysis of Hiji-bij-bij (HBB)

In this paper, we show several known-plaintext attacks on the stream cipher HBB which was proposed recently at INDOCRYPT 2003. The cipher can operate either as a classical stream cipher in the “B mode” or as an asynchronous stream cipher in the “SS mode”. In the case of the SS mode, we present known-plaintext attacks recovering 128-bit key with the complexity 2 and 256-bit key with the complexi...

Some results on Haar wavelets matrix through linear algebra

Can we characterize the wavelets through linear transformation? the answer for this question is certainly YES. In this paper we have characterized the Haar wavelet matrix by their linear transformation and proved some theorems on properties of Haar wavelet matrix such as Trace, eigenvalue and eigenvector and diagonalization of a matrix.

Elements of Matrix Algebra