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The Lax–Friedrichs method, named after Peter Lax and Kurt O. Friedrichs, is a numerical method for the solution of hyperbolic partial differential equations based on finite differences. The method can be described as the FTCS (forward in time, centered in space) scheme with a numerical dissipation term of 1/2. One can view the Lax–Friedrichs method as an alternative to Godunov's scheme, where one avoids solving a Riemann problem at each cell interface, at the expense of adding artificial viscosity.

Lax–Friedrichs Method - Wikipedia

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In fact, the second thing that people screw up about inbound leads is giving up on them too soon. Again, our friends at InsideSales.com and MIT Sloan figured out that each incremental attempt you make to reach out to an inbound lead adds another 15% chance of contacting them, falling off substantially after the sixth attempt. But after six attempts, you should have had roughly an aggregate 90% chance of making contact. So don’t give up! Remember, they asked for it, so you have nothing to fear.

Founding Sales The Early Stage Go-to-Market Handbook

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So, then, what does it take to grow? Thankfully, just three simple things: 1) Get more customers 2) Increase their average purchase value 3) Get them to buy more times That’s it.

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