## 50 Minute Domestic Delta Layover in LAX

I am flying from CMH (in Columbus) to San Francisco (SFO) using Delta. I will not have any checked bags, only a carry-on. However, I have a 50 minute layover at LAX.

Will this be enough time? (All the flights will be using Delta)

## What’s happening Delta Prime?

Be straightforward. When you hit the rec center, do you kill your exercise each and every time? Or on the other hand, do you have an inclination that your exercise is executing you? Many individuals encounter the infrequent exercise that beats them senseless. However, you'd most likely prefer to realize that you're in any event getting some place, isn't that so? What's more, when you never observe any outcomes from your diligent work, that can be extremely troublesome. Fortunately the muscle…

What's happening Delta Prime?

## Can I compute closest split pair of points where distance is strictly less than delta

I’ve been studying the closest pair algorithm lately and I found this to be an extremely good and intuitive resource: http://serverbob.3x.ro/IA/DDU0221.html. It is also explained in section 33.4, “Finding the closest pair of points” of introduction to algorithms, third edition by CLRS.

I understand why I’d need 7 comparisons for a non pairwise distinct set of points and only 5 otherwise (33.4-2). Both of them follow from the fact that I can fit only 4 points, at least Delta away from each other, on a Delta x Delta box.

What I’ve been wondering though, is if I could trim the number of comparisons down to 3 if I included only points strictly less than Delta away from the middle line, in the middle Delta x 2 Delta strip. The reasoning is that I already have a pair of points Delta away from each other from the recursive calls, I only need points less than Delta and I can only fit 2 points Delta away from each other AND less than Delta from the middle line on each side.

Have I missed something or can I really just compare the 3 following points of every point in a middle strip only containing points strictly less than Delta from the center?

## Is 1 hour sufficient time for a Delta connection at LAX from MSP to SYD?

I am making a delta booking MSP/SYD and the connection Delta gives me is one hour. Is that a legal connection and what if my MSP flight is running late? The Delta flight out is the last one for the night to Sydney. What do I do? I am sure that the MSP flight arrives terminal 2 around gate 40 or 50 something and that is where the Delta flight usually departs from.

## Magento2 Delta migration, missing products

After I’ve setup a Magento 2 development site. Our initial goal was to use Delta migration using the Magento 1.9.x to Magento 2 CE migration tool to transfer all the missing orders and customer data right before the final migration. This gives us time to test the Magento 2 extensions that the client wants.

But… my client added (and removed) multiple products from his Magento 1 (live) site. The Delta migration does not support tranfer of these missing products as far as I know.

How do I migrate the missing products from Magento 1 to Magento 2 after already done a (succesful) data migration months ago?

## How to treat an equation of the form $-\Delta u=G\cdot \nabla I(u)+f(u) ?$

There are plenty of variational techniques (direct methods of calculus of variations, mountain pass type theorems, Lusternik-Schnirelmann theory) to prove the existence of solutions of a semilinear elliptic equation of the form $$-\Delta u=f(u)$$ in $$H^1_0(\Omega)$$, under suitable hypothesis on $$f:\mathbb{R}\to\mathbb{R}$$, thanks to the fact that we can see weak solutions of this problem as the stationary points of the functional: $$I:H^1_0(\Omega)\to\mathbb{R}, u\mapsto\frac{1}{2}\|u\|_{H^1_0}^2-\int_\Omega\int_0^{u(x)}f(s)\operatorname{d}s\operatorname{d}x.$$

If $$G:\Omega\rightarrow\mathbb{R}^n$$, how can we treat the equation: $$-\Delta u=G\cdot\nabla I(u)+f(u),$$ or even, if $$g:\mathbb{R}^n\to\mathbb{R}$$, the equation: $$-\Delta u=g\left(\nabla I(u)\right)+f(u)?$$

If $$n=1$$, I saw in the $$G$$-case that we can transform the equation into another semilinear elliptic equation that hasn’t the dissipative term $$u’$$, with the same trick used in Sturm-Liouville theory, and so we can bring back this problem into the realm of the previous variational problem. However, what about the $$g$$-case if $$n=1$$? What about the $$G$$-case if $$n\ge2$$? Can we say anything about the $$g$$-case if $$n\ge 2$$?

## Delta from when a multiple choice option changes values

I am working to create some generic reporting for a list I have created. The list works based on the values in various fields. The field I am currently stuck on, is the field named: “Status”

Ideally, I need to know how long a specific item remains in that status, or value, from the drop down. I also need to know how many times it changes, and what those changes are, as well as who made them.

My idea is to have a calculated field, that grabs the status, and if it changes, to append that information into the calculated field.

Where would I start in terms of an actual formula for this?

– Title: delta force xtreme 2 cheats
– Status file: clean (as of last analysis)
– Rating:
– File size: undefined
-…

## Delta shock solution

I studied that a measure valued solution of a conservation law $$u_t+f(u)_x=0$$ is a measurable map $$\eta : y \rightarrow \eta_y \in Prob(\mathbb{R^n})$$ which satisfies $$\partial_t(\eta_y, \lambda) +\partial_x (\eta_y, f(\lambda)) =0$$ in the sense of distribution on $$\mathbb{R^2_+}$$.

In particular when the conservation law admits $$L^{\infty}$$ solution then $$\eta_y=\delta_{u(y)}$$

Now I am trying to read “Delta-shock Wave Type Solution of Hyperbolic Systems of Conservation Laws” by V. G. Danilov and V. M. Shelkovich.

In the above article what do they mean by $$\delta-$$ shocks?.

In which sense these $$\delta-$$shocks are different from the shocks of the conservation laws ?

According to the definition which I stated in the begining any shock solution $$u \in L^{\infty}$$ can be written as a dirac measure $$\eta_y=\delta_{u(y)}$$. So are all shocks delta shocks? Please suggest me the reference

## Solutions to $\Delta u\ge u^2$

Let $$(M,g)$$ be a complete Riemannian manifold. Suppose that $$u$$ is a nonnegative solution to $$\Delta_gu\ge u^2$$. Does it follow that $$u$$ must be identically 0?

I know that the answer to above question is yes if one assumes that $$Ric(g)$$ has a lower bound, which allows for a maximum principle argument, using the distance function to cut-off.

I wonder if this is true in general, with no additional assumptions?