Results 251 to 260 of about 575,074 (283)

SMOLM-LFM: ratiometric single molecule orientation without polarizers

open access: yes
Vesga AG   +7 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

Related searches:

Rational Chebyshev Approximation in the Complex Plane

SIAM Journal on Numerical Analysis, 1976
We discuss the characterization and computation of best rational Chebyshev approximations to complex-valued functions on subsets of the complex plane. A descent algorithm is presented (which includes a device for controlling the position of poles of the approximating rationale) for computing local best approximations.
Ellacott, S., Williams, Jack
openaire   +2 more sources

Incomplete rational approximation in the complex plane

Constructive Approximation, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Borwein, P. B., Chen, Weiyu
openaire   +2 more sources

Complex temperature plane zeros in the mean-field approximation

Journal of Statistical Physics, 1986
The authors derive asymptotic expressions for the complex temperature plane zeros of the infinite-range Ising model in the scaling regime. The results also apply to high-dimensional, short-range Ising systems. For the nth zero in a system of N spins, the leading asymptotic result is t/sub n/ varies as (n/N)/sup 1/2/(-1+/-i).
M. L. Glasser   +2 more
openaire   +1 more source

Numerical Chebyshev Approximation in the Complex Plane

SIAM Journal on Numerical Analysis, 1972
The paper describes a numerical method for computing rational approximations of analytic functions on arbitrary simply-connected closed regions of the complex plane. The method is based on approximation on finite point sets and can be regarded as a generalization of the exchange algorithm for real rational approximation.
openaire   +2 more sources

The approximate solution of nonlinear Fredholm implicit integro-differential equation in the complex plane

Asian-European Journal of Mathematics, 2021
This paper’s purpose is to study the nonlinear Fredholm implicit integro-differential equation in the complex plane, where the term implicit integro-differential means that the derivative of unknown function is founded inside of the integral operator. Initially, according to Banach fixed point theory, we ensure that the equation has a unique solution ...
Lemita, Samir   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy