These are the "primal, essential skills that I believe everyone should have," he said in an interview.
Rather, the exhibition posits the possibility that thread, like bone, is something primal, essential, even intrinsic.
Here we would like to point out that there are Lagrange multipliers which connect primal essential DOF with a boundary condition as well as multipliers connecting one and the same primal DOF.
Remark 4.2 Similar to the construction (32)–(35), we can also directly incorporate the essential boundary conditions at the remaining non-primal essential DOF.
In Mr. Kaufman's work the desire to make something pure, something important, is not an academic matter but a primal and essential activity.
We distinguish between essential primal DOF associated with Γ D, and floating primal DOF that are in the interior of Ω or associated with Γ N. We indicate this with the subscripts d and f, respectively.
But the trip feels almost Homeric, an odyssey that seems to embrace all the essential primal acts of life and death, of sex and violence.
We see that each entry of b ‾ corresponding to a multiplier acting on an essential primal DOF vanishes.
We assume for simplicity that in the vector u ∼ the essential primal DOF are listed first, i.e. (30) u ∼ = (u ∼ d, u ∼ f, u ∼ R ) T = (u ∼ d, u ∼ f, u ∼ R (1 ), …, u ∼ R (N ) ) T and K ∼ = K ∼ dd K ∼ df K ∼ dR K ∼ fd K ∼ ff K ∼ fR K ∼ Rd K ∼ Rf K ∼ RR, f ∼ = f ∼ d f ∼ f f ∼ R, B ∼ = B ∼ d B ∼ f B ∼ R. Let g ∼ d be the vector whose entries are the values of g D at the essential primal DOF.
Hence, K ‾ PP = I 0 0 K ∼ ff, K ‾ PR = 0 K ∼ fR, K ‾ RP = 0 K ∼ Rf, K ‾ RR = K ∼ RR, f ‾ P = g ∼ d f ∼ f - K ∼ fd g ∼ d, f ‾ R = f ∼ R - K ∼ Rd g ∼ d, B ‾ P = 0 B ∼ f, B ‾ R = B ∼ R. Again, the coupling conditions of the form (20) and (21) can be neglected at all the essential primal DOF, but it has no effect on the algorithm if they remain.
No one gets everything they want in life, but to be childless felt like being deprived of something essential: the primal human experience.
