Results 241 to 250 of about 528,533 (276)

Flexible 3D Kirigami Probes for In Vitro and In Vivo Neural Applications. [PDF]

open access: yesAdv Mater
Jung M   +10 more
europepmc   +1 more source

On Euler trapezoid formulae

Applied Mathematics and Computation, 2001
Modified versions of the Euler trapezoid formula, for functions whose derivatives are either functions of bounded variation or Lipschitzian functions or functions in L_p-spaces, are given. The results are applied to quadrature formulae.
Ljuban Dedic, Marko Matic, Josip Pecaric
openaire   +3 more sources

The Euler-Maclaurin Formula

The Mathematical Gazette, 1949
The most surprising thing about this formula is its use of the Bernoulli numbers, and it is natural to ask why they appear. The answer is that it is not the B ’s which insist on entry, but the numbers A r
openaire   +2 more sources

Corrected Euler-Maclaurin’s formulae

Rendiconti del Circolo Matematico di Palermo, 2005
The aim of this paper is to derive corrected Euler-Maclaurin's formulae, i.e. open type quadrature formulae where the integral is approximated not only with the values of the function in points (5a+b)/6, (a+b)/2 and (a+5b)/6, but also with values of the first derivative in end points of the interval.
Pečarić, Josip, Franjić, Iva
openaire   +2 more sources

Euler’s Formula

2003
In Chapter 11 we considered problems that can be cast in the language of graph theory: If we draw some special graphs in the plane, into how many parts do these graphs divide the plane? Indeed, we start with a set of lines; we consider the intersections of the given lines as nodes of the graph, and the segments arising on these lines as the edges of ...
L. Lovász, J. Pelikán, K. Vesztergombi
openaire   +1 more source

The Euler Characteristic of a Formula in Godel Logic

2010 40th IEEE International Symposium on Multiple-Valued Logic, 2010
Using the lattice-theoretic version of the Euler characteristic introduced by V. Klee and G.-C. Rota, we define the Euler characteristic of a formula in Gödel logic (over finitely or infinitely many truth-values). We then prove that the information encoded by the Euler characteristic is classical, i.e., coincides with the analogous notion ...
P. Codara, O. M. D'Antona, V. Marra
openaire   +1 more source

A proof of image Euler Number formula

Science in China Series F, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xiaozhu Lin   +3 more
openaire   +1 more source

On Euler’s stretching formula in continuum mechanics

Acta Mechanica, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
G. Romano, BARRETTA, RAFFAELE
openaire   +2 more sources

Euler’s method for weighted integral formulae

Applied Mathematics and Computation, 2008
We consider the weighted quadrature formulae using some Euler type identities. The results are applied to obtain some error estimates for the Chebyshev- Gauss formulae of the first and the second kind.
Josip Pecaric   +2 more
openaire   +5 more sources

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