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  2. Exponential decay - Wikipedia

    en.wikipedia.org/wiki/Exponential_decay

    A more intuitive characteristic of exponential decay for many people is the time required for the decaying quantity to fall to one half of its initial value. (If N(t) is discrete, then this is the median life-time rather than the mean life-time.) This time is called the half-life, and often denoted by the symbol t 1/2. The half-life can be ...

  3. Liouville function - Wikipedia

    en.wikipedia.org/wiki/Liouville_function

    The Liouville lambda function, denoted by λ(n) and named after Joseph Liouville, is an important arithmetic function. Its value is +1 if n is the product of an even number of prime numbers , and −1 if it is the product of an odd number of primes.

  4. Weak measurement - Wikipedia

    en.wikipedia.org/wiki/Weak_measurement

    These two systems interact via the Hamiltonian =, which generates the time evolutions () = ⁡ [] (in units where =), where is the "interaction strength", which has units of inverse time. Assume a fixed interaction time t = Δ t {\displaystyle t=\Delta t} and that λ = x Δ t {\displaystyle \lambda =x\Delta t} is small, such that λ 3 ≈ 0 ...

  5. Exponential backoff - Wikipedia

    en.wikipedia.org/wiki/Exponential_backoff

    The time delay is usually measured in slots, which are fixed-length periods (or slices) of time on the network. In a binary exponential backoff algorithm (i.e. one where b = 2), after c collisions, each retransmission is delayed by a random number of slot times between 0 and 2 c − 1. After the first collision, each sender will wait 0 or 1 ...

  6. Little's law - Wikipedia

    en.wikipedia.org/wiki/Little's_law

    In mathematical queueing theory, Little's law (also result, theorem, lemma, or formula [1] [2]) is a theorem by John Little which states that the long-term average number L of customers in a stationary system is equal to the long-term average effective arrival rate λ multiplied by the average time W that a customer spends in the system.

  7. Star real estate agents Alexander brothers arrested in Miami ...

    www.aol.com/real-estate-stars-oren-tal-164859956...

    Federal prosecutors accused top real estate agents Tal and Oren Alexander and their brother, Alon, of drugging and raping “dozens of victims” over more than a decade.

  8. Watch 16-Year-Old Gout Gout — Considered the Next Usain Bolt ...

    www.aol.com/lifestyle/watch-16-old-gout-gout...

    After coming in with the fourth-fastest time in the heats, Gout raced again on Friday, running the final in 10.17 — the sixth-fastest time for a sprinter under 18 years old — beating his ...

  9. Time constant - Wikipedia

    en.wikipedia.org/wiki/Time_constant

    This means that the time constant is the time elapsed after 63% of V max has been reached Setting for t = for the fall sets V(t) equal to 0.37V max, meaning that the time constant is the time elapsed after it has fallen to 37% of V max. The larger a time constant is, the slower the rise or fall of the potential of a neuron.