Divided differences

Known as: Divided difference 
In mathematics, divided differences is an algorithm, historically used for computing tables of logarithms and trigonometric functions. Charles… (More)
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2011
2011
Under general conditions, the equation g(x, y) = 0 implicitly defines y locally as a function of x. In this article, we express… (More)
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2009
2009
In this paper we derive a formula for divided differences of composite functions of several variables with respect to rectangular… (More)
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2006
2006
THE CAUCHY DOUBLE ALTERNANT AND DIVIDED DIFFERENCES WENCHANG CHU Dedicated to my friend Pier Vittorio Ceccherini for his 65th… (More)
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2001
2001
Linear combinations of exponentials e iλ k t in the case where the distance between some points λ k tends to zero are studied. D… (More)
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2000
2000
We study linear combinations of exponentials en, λn ∈ Λ in the case where the distance between some points λn tends to zero. We… (More)
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2000
2000
In d dimensions (d ≥ 1), the order α∈Nd divided difference of a function f from R d to R, associated with a Pn-unisolvent set A… (More)
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1999
1999
Divided differences are enormously useful in developing stable and accurate numerical formulas. For example, programs to compute… (More)
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1998
1998
  • IGOR GUSKOVy
  • 1998
A new generalization of divided diierences to the multivariate case is introduced to investigate the regularity of functions… (More)
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1995
1995
Starting with a novel definition of divided differences, this essay derives and discusses the basic properties of, and facts… (More)
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1989
1989
We present parallel algorithms for fast polynomial interpolation. These algorithms can be used for constructing and evaluating… (More)
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