Sentences with phrase «zeroth order»

Zeroth order dicking around says that any such test between a second order dependence and two hinged lines is going to be affected strongly by the length of the record.

There were two major themes that emerged across a lot of the discussions: the stability of the basic «energy balance» equation -LRB--RRB- that defines the sensitivity,, to zeroth order; and the challenge of estimating cloud feedbacks from process - based understanding.

Here, we present an explanation for time - invariant land — sea warming ratio that applies if three conditions on radiative forcing are met: first, spatial variations in the climate forcing must be sufficiently small that the lower free troposphere warms evenly over land and ocean; second, the temperature response must not be large enough to change the global circulation to zeroth order; third, the temperature response must not be large enough to modify the boundary layer amplification mechanisms that contribute to making φ exceed unity.

a zeroth order thermodynamical model in which there are two large (in thermo speak infinite) heat baths, the sun @ 6000 K and space at 3 K.

The reference state (zeroth order approximation) corresponds to the exact solution in the pure planar Fourier flow, which holds for arbitrary values of the thermal gradient.

It always comes back to attribution, and both tribes mangling the consensus for their own purposes.Some can't even get a zeroth order toy model right without violating known conditions or assumptions.

This is the zeroth order comparison to see whether the model is getting the basics reasonably correct.

Not exact matches

The factor that quantifies this effect is called the «efficacy» of the forcing, which for the most part is reasonably close to one, and so doesn't change the zeroth - order picture (Hansen et al, 2005).

There's nothing inherently wrong with this, but none of these topics (in my view) require a critical, zeroth - order silver bullet to reconcile observations, models, and theory, at least beyond what has so far been extensively discussed in the literature (observational issues, natural variability, etc).

In a zeroth - order cut, this means equal pressure and equal temperature everywhere for all time.

But that level very likely will be less than that based on the extremely over-simplified, zeroth - order radiative - equilibrium so - called model.