By approximating the directional distributions of contact normal density, mean contact force and mean contact vector with polynomial expansions in unit direction vector n, the directional dependences were characterized by the coefficients of the polynomial functions, i.e., the direction tensors.
In this work, for theoretical convenience, we assume that axial force N0 is the biaxial loading represented in the form of N0 = N0(e x + e y ), where e x and e y indicate the directional unit vectors in the x and y directions, respectively.
Non-symmetric objects additionally require to specify the orientation in space by a directional unit vector.
The nature of the overhead lighting of the ABRS unit created a directional gradient of light stimuli (refer to Figure 1).
That is, 3 where is the magnitude of positional displacements for residue j in response to a perturbation at residue after averaging out the response vector ΔRij over the ten different random directional unit forces.
Plans call for an efficiency program, compressing infrastructure, both wireless and fixed-line, into a single-directional unit and in this year alone slashing the company's 107,000-person work force by 9.4%, meaning 10,000 redundancies, some 4,000 of them in Sweden.
In the presence of the appropriate blocker units (B), the directional translocation of ring γ proceeds below or above the central ring β to yield the configurations M3 or M4, respectively.
When an electrode is directed downward into the cortex it picks up responses in individual units at successive depths; units having the same directional sensitivity are arranged in columns so that the receptive fields of successive neurons are similarly oriented.
Hence, for any unit vector satisfying, the directional derivative of function along admits (4.14).
Relying on flash vs. a directional lighting unit spells the difference between amateur and professional.
