Reduction of Dynamic Cable Stiffness to Linear Matrix Polynomial

extensions of some polynomial inequalities to the polar derivative

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Coupled Bending-Longitudinal Vibration of Three Layer Sandwich Beam using Exact Dynamic Stiffness Matrix

A Newtonian (vectorial) approach is used to develop the governing differential equations of motion for a three layer sandwich beam in which the uniform distribution of mass and stiffness is dealt with exactly. The model allows for each layer of material to be of unequal thickness and the effects of coupled bending and longitudinal motion are accounted for. This results in an eighth order ordina...

Differential Polynomial Rings of Triangular Matrix Rings

Dynamic Behavior of Underwater Towed-cable in Linear Profile

In this paper, a numerical approach is presented which is capable of predicting dynamic behavior of underwater towedcable structures when tow-ship changes its speed in a fixed direction making linear profile. A three-dimensional model of underwater towed system is studied. The governing equations for the system are solved by using a central finite-difference method. The solution of the finite-d...

On the distance from a matrix polynomial to matrix polynomials with two prescribed eigenvalues

Consider an n × <span style="fon...