This paper is concerned with a boundary value problem for the Helmholtz equation on a horizontal infinite strip with obstacles. The derivation of Helmholtz equation form ...

The density matrix of a spin-5/2 system excited by a spin-lock sequence {Y} {-X} -[acquisition (y)], is calculated from the equilibrium state to the acquisition period using ...

A symbolic algebra package, Mathematica, is used to investigate the analytical integration of the mixed finite element stiffness matrices. Two mixed finite elements of the ...

Symbolic analysis methods for averaged modeling of switching power converters are presented in this paper. A general averaging method suitable for computer-aided modeling is ...

Symbolic analysis methods for averaged modeling power converters are discussed in this paper. A general averaging method suitable for computer-aided analysis is duscussed ...

Computers, software technology and networking seem to form a good basis for innovations in teaching and learning. However, it is not clear how these possibilities should be ...

Over the past thirty years the branch of applied microeconomics known as modern finance theory has developed and coalesced into the Capital Asset Pricing Model. CAMP is ...

Conventional numerical differentiation formulas based on interpolating polynomials, operators and lozenge diagrams can be simplified to one of the finite difference ...

A software package of Mathematica, aimed at the analysis of 2H NMR Zeeman (T_1Z) and qadrupolar (T_1Q) spin-lattice relaxation times in liquid crystals in terms of ...

Fluorescence resonance-energy transfer (FRET) has been widely used to determine distance information in macromolecular systems. However, little has been written about methods ...