Half-inch gap sensitivity testing continued with tests on LX-04-1, differing in density for a (Delta)G/(Delta)(rho) study, which turned out to be about 1 mil per milligram per cc. Preparations for the implementation of the liquid-filled gap sensitivity test at Pantex continued. Detonation...
These properties can be calculated if DELTA(f)G(O) and DELTA(f)H(O) are known for the various species of the reactant. If these properties are not known for the species of a reactant, values of DELTA(f)G'(O) and DELTA(f)H'(O) can be calculated on the assumption that these ...
Another way to deal with separation is to define additional wake-shedding points apart from those at the trailing edge [146], analogous to the leading-edge separation of delta wings, but this requires a priori (typically, experimental) knowledge of the separation conditions. Even for high ...
where δ(x) is the generalized Dirac delta function. 2.5.5 Systems of linear differential equations An arbitrary linear ordinary differential equation or even a system of such equations can be converted into a first order system of linear differential equations by adding variables for all but the...
In this paper, we consider a class of fractional Choquard equations with indefinite potential $$ (-\Delta )^{\alpha}u+V(x)u= \biggl[ \int _{{\mathbb{R}}^{N}} \frac{M(\epsilon y)G(u)}{ \vert x-y \vert ^{\mu}}\,\mathrm{d}y \biggr]M( \epsilon x)g(u), \quad
For real-valued functions f and g we still write ⊲f⊲g instead of ⊲ℜf⊲ℜg for ⊲⊲=<,≤,>,≥. Furthermore we identify two functions f and g if it holds ∫−∞∞|f(x)−g(x)|dx=0. (19) We call a function f essentially bounded if there is c≥0 such ...
The well-posedness of the initial-boundary value problem for higher-order quadratic nonlinear Schrödinger equations on the half-line is studied by utilizing the Fokas solution formula for the corresponding linear problem. Using this formula, linear estimates are derived in Bourgain spaces for initial...
Consider the difference equation \\\begin{equation*}ag{E} (-1)^{m + 1}\\\Delta^m A_n + \\\sum^\\\infty_{k = 0} p_k A_{n - l_k} = 0, \\\end{equation*} ... Ch. G. Philos and Y. G. Sficas - 《Proceedings of the American Mathematical Society》 被引量: 120发表...
The change of enthalpy can be expressed as H=(U2+p2V2)-(U1+p1V1) or ΔH=ΔU+(p2V2-p1V1).Since ΔU = (i/2)(p2V2–p1V1) then, Delta;H = (i/2)(p2V2–p1V1) + (p2V2–p1V1) that is, ΔH = (i+2)/2 (p2V2–p1V1). Using the calculations for ΔU presented...
(-\Delta )^{s} which allows a singularity with exponent -2s -3 in 3-dimensional space. Based on the global well-posedness result, we prove the grazing limit of the Boltzmann equation to the Landau equation as s \rightarrow 1^{-} from a new perspective for any ...