• Thumbnail for Logarithmic decrement
    Logarithmic decrement, δ {\displaystyle \delta } , is used to find the damping ratio of an underdamped system in the time domain. The method of logarithmic...
    3 KB (517 words) - 15:10, 21 February 2023
  • underdamped vibrations, the damping ratio is also related to the logarithmic decrement δ {\displaystyle \delta } . The damping ratio can be found for any...
    21 KB (2,856 words) - 22:12, 28 April 2025
  • Look up decrement in Wiktionary, the free dictionary. Decrement may refer to: Decrement table Logarithmic decrement Increment and decrement operators...
    192 bytes (53 words) - 03:06, 3 September 2024
  • distribution Logarithmic algorithm Logarithmic convolution Logarithmic decrement Logarithmic derivative Logarithmic differential Logarithmic differentiation...
    3 KB (230 words) - 13:13, 22 February 2025
  • Thumbnail for Vilhelm Bjerknes
    determination of the wavelengths, and especially of the damping (the logarithmic decrement) of the oscillations in the transmitter and the receiver of the...
    13 KB (1,245 words) - 21:01, 22 March 2025
  • Thumbnail for Cottrell atmosphere
    {\displaystyle \tan(\delta )=\left({\frac {\log(decrement)}{\pi }}\right)=Q^{-1}} Where the logarithmic decrement is the ratio of consecutive magnitudes of...
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  • the vibration amplitude of the sample in free vibration as the logarithmic decrement. The damping behaviour originates from anelastic processes occurring...
    20 KB (2,827 words) - 22:45, 30 December 2023
  • atomic physics. The Killing vector in general relativity. Average logarithmic energy decrement per collision (neutron calculations in nuclear physics) Pippard's...
    10 KB (1,154 words) - 05:32, 1 May 2025
  • Thumbnail for Spark-gap transmitter
    Congress "Act to Regulate Radio Communication" required that "the logarithmic decrement per oscillation in the wave trains emitted by the transmitter shall...
    123 KB (13,130 words) - 00:48, 18 April 2025
  • Thumbnail for Queap
    of the highest-priority element. Each deletion takes amortized time logarithmic in the number of items that have been in the structure for a longer time...
    10 KB (1,668 words) - 18:37, 13 May 2024
  • Thumbnail for Archimedean spiral
    radians), hence the name "arithmetic spiral". In contrast to this, in a logarithmic spiral these distances, as well as the distances of the intersection...
    18 KB (2,288 words) - 22:06, 19 April 2025
  • this case includes the constant δ {\displaystyle \delta } called logarithmic decrement. Its value is constant and is δ ≃ π ϕ {\displaystyle \delta \simeq...
    25 KB (4,199 words) - 11:59, 2 May 2025
  • {\displaystyle \delta _{s}} is the structural damping expressed by the logarithmic damping decrement, m e {\displaystyle m_{e}} is the effective mass per unit length...
    2 KB (170 words) - 19:21, 16 January 2025
  • efficiency. The execution time of each individual operation is at most logarithmic with high probability. The randomized meldable heap supports a number...
    5 KB (731 words) - 07:29, 15 December 2020
  • partition. As for runtime, on a CRCW-PRAM model that allows fetch-and-decrement in constant time, this algorithm runs in O ( m + n p + D ( Δ + log ⁡ n...
    23 KB (3,170 words) - 01:52, 12 February 2025
  • Thumbnail for Stack (abstract data type)
    error else: stk.items[stk.top] ← x stk.top ← stk.top + 1 Similarly, pop decrements the top index after checking for underflow, and returns the item that...
    40 KB (4,723 words) - 02:23, 17 April 2025
  • generalized decrement) x := { 0 if  x = 0 x − 1 if  x ≠ 0 {\displaystyle x:={\begin{cases}0&{\text{if }}x=0\\x-1&{\text{if }}x\neq 0\end{cases}}} (a decrement with...
    18 KB (2,670 words) - 15:46, 24 August 2023
  • of insertion, deletion, and testing whether an element is in it, in logarithmic time – O(log n). As such, they are typically implemented using self-balancing...
    20 KB (1,384 words) - 17:24, 20 March 2025
  • Thumbnail for Digital Addressable Lighting Interface
    full brightness, 254 means full brightness, and other values being logarithmically interpolated, giving a 2.77% increase per step. I.e., a (non-zero)...
    21 KB (2,148 words) - 04:59, 5 December 2024
  • self-concordant with parameter M = 2 {\displaystyle M=2} . We define the Newton decrement λ f ( x ) {\displaystyle \lambda _{f}(x)} of f {\displaystyle f} at x...
    22 KB (4,403 words) - 16:59, 19 January 2025
  • Thumbnail for Neutron moderator
    to take into account both glancing and head-on collisions. The mean logarithmic reduction of neutron energy per collision, ξ {\displaystyle \xi } , depends...
    30 KB (3,770 words) - 06:50, 12 March 2025
  • Thumbnail for Recursion (computer science)
    manipulating a beginning and ending index. The algorithm exhibits a logarithmic order of growth because it essentially divides the problem domain in...
    62 KB (7,388 words) - 14:45, 29 March 2025