Encyclopedia results for Summation

1. Summation notation
   Summation notation may refer to Einstein summation notation over like subscripted indices Summation Capital sigma notation Sigma notation for summations disambig ..
   
   
   
2. Spatial summation
   Spatial summation is a way of achieving action potential in a neuron which involves input from multiple cells. Spatial summation is the algebraic summation of potentials from different areas of input, usually ..
   
   
   
3. Wolf summation
   The Wolf Summation is a method for computing the electrostatic interactions of systems eg. crystals . This method is generally more computationally efficient than the Ewald summation . The Energy Equation ..
   
   
   
4. Temporal summation
   Temporal summation is an effect generated by a single neuron as a way of achieving action potential . Summation ... threshold threshold to generate an action potential. See also Spatial summation Shunting Category ..
   
   
   
5. Summation generator
   The summation generator, created in 1985, by Rainer Rueppel, was a cryptography and security front runner ... against the summation generator eventually led to its fall to a correlation attack. In 1995 Klapper ..
   
   
   
6. Ewald summation
   Ewald summation is a method for computing the interaction energies of periodic systems e.g. crystals , particularly electrostatic energies. Ewald summation is a special case of the Poisson summation formula ..
   
   
   
7. Ramanujan summation
   expert subject Mathematics Ramanujan summation is a technique invented by the mathematician Srinivasa Ramanujan for assigning a sum to infinite divergent series . Although the Ramanujan summation of a divergent ..
   
   
   
8. Euler summation
   Euler summation is a summability method for convergent series convergent and divergent series . Given ... sum of the original series. Euler summation can be generalized into a family of methods denoted E ..
   
   
   
9. Summation check
   In telecommunication , the term summation check sum check has the following meanings A checksum based on the formation of the sum of the digits of a numeral. Note The sum of the individual digits is usually ..
   
   
   
10. Borel summation
    In mathematics , a Borel summation is a generalisation of the usual notion of summation of a series. In particular ... of divergent series. Borel summation is an example of a moment constant method for summing series ..
    
    
    
11. Summation by parts
    In mathematics , summation by parts transforms the summation of products of sequences into other summations, often simplifying the computation or especially estimation of certain types of sums. The summation ..
    
    
    
12. Correlate summation analysis
    Correlate summation analysis is a data mining method. It is designed to find the variable s that are most ... clustering . Aggregate correlate summation is the product of the totaled negative logarithm of the p ..
    
    
    
13. Cesàro summation
    For the song Cesaro Summability à nima In mathematical analysis , Cesà ro summation is an alternative ... ro sum &alpha . The significance of Cesà ro summation is that a series which does not converge may ..
    
    
    
14. Poisson summation formula
    The Poisson summation formula PSF is an equation relating a sum math S t math of a function mathematics function math f t math over all integers and an equivalent summation of its continuous Fourier transform ..
    
    
    
15. Summation of Grandi's series
    . Nonetheless, there are many summation methods that respect these manipulations and that do assign a sum to Grandi s series. Two of the simplest methods are Cesà ro summation and Abel summation . ref ..
    
    
    
16. Newberger's summation formula
    unreferenced date July 2006 Newberger s summation forumula is a sum rule discovered by B. S. Newberger in 1982. It is good for math mu math nonintegral and math Re alpha beta 1 math math sum n infin infin ..
    
    
    
17. Kahan summation algorithm
    In numerical analysis , the Kahan summation algorithm also known as compensated summation significantly reduces the numerical error in the total obtained by adding a sequence of finite decimal precision ..
    
    
    
18. Tetany (action potential summation)
    Cleanup date September 2007 Tetany is a muscular physical state at which action potential s from nerve s arrive to the skeletal muscle motor end plate rapidly enough in succession to cause a steady co ...
    
    
    
19. One and one
    One and one may refer to An arithmetic addition or summation The number two A type of basketball free throw One and One , a song by Robert Miles disambig ..
    
    
    
20. Divergent geometric series
    for summation of divergent series are sometimes useful, and usually evaluate divergent geometric series ... r math . This is true of any summation method that possesses the Divergent series Properties of summation ..
    
    
    
21. Closing statement
    Closing statement may refer to Closing argument , or summation , the concluding statement of each party s counsel in a court case Closing statement real estate , a document describing a real estate transaction ..
    
    
    
22. Shunting
    , or are both on the Soma biology soma of the cell. See also Spatial summation Temporal summation ..
    
    
    
23. Tetany
    Tetany has two meanings, though both are related to the muscular system. Tetany action potential summation Tetany medical sign The terms tetany and tetanus are distinct. disambig de Tetanie pl TÄ Å yczka ..
    
    
    
24. Closing
    wiktionarypar closing Closing may refer to Closing real estate , the final step in executing a real estate transaction Closing sales , making a sale Closing law , a closing argument, a summation Closi ...
    
    
    
25. Secondary production
    through several methods including increment summation, removal summation, the instantaneous growth method ..