We introduce the

covariant (first fundamental form) metric tensor of the midsurface in the initial and deformed configurations, respectively, as

Theorem 35 sets up

covariant identities for generalized functionals of Z.

Our first step towards a

covariant canonical quantization begins with defining a quantized space-time and its quanta.

Similarly, a contravariant consistent PC matrix [mathematical expression not reproducible] generates a

covariant consistent PC matrix [mathematical expression not reproducible] setting

Let [[nabla].sup.S] denote the

covariant derivative (Levi-Civita connection) on S, induced by the mass-metric of [F.sub.n](E) restricted to S, i.e.

Result of ANCOVAs on the group effect over the scores in Stroop, MCST and FAS tests setting estimated QI as

covariant Test Variable F p Stroop Execution time for board 4.48 0.039 MCST No.

The corresponding Euler-Lagrange's equation and energy - momentum tensors are found on the basis of the

covariant Noether's identities.

Let us remark that the class of almost complex and almost product connections in vector bundles endowed with such endomorphisms are discussed also in [19] but our study follows a different path: we unify the treatment of these geometries and in this way we firstly determine the mean

covariant derivative from an arbitrary pair ([nabla], [[nabla].sup.[lambda]]) and secondly we derive the set C([lambda]).

For clearer, the interval estimations of the scale parameter [eta] and MTBF under each working condition

covariant level are shown in Figures 1 and 2.

where i = [square root of -1] is the imaginary unit, m [greater than or equal to] 0 is the rest mass, [PHI] = [PHI](x, t) = ([[phi].sub.1](x, t), [[phi].sub.2](x, t))([dagger]), ([dagger]) is the transpose, [[phi].sub.1] and [[phi].sub.2] are complex-valued functions, [bar.[PHI]] := [[PHI].sup.*][[gamma].sup.0] represents the adjoint spinor, the superscript * denotes the conjugate transpose, [L.sub.1] [[PHI]] stands for the self-interaction Lagrangian, [[partial derivative].sub.[mu]] represents the

covariant derivative ([[partial derivative].sub.0] = [[partial derivative].sub.t], [[partial derivative].sub.1] = [[partial derivative].sub.x]), and [[gamma].sup.[mu]] denotes the Dirac matrices ([mu] = 0,1); that is,

where [U.sup.t] is the time component of the relativistic four velocity and [U.sub.i] are the

covariant spatial components.

Because blinking could affect the free-view task more, blinking time was used as a

covariant in the

covariant analysis to compare the means.