Add to ORKGIn [6] the existence theorem for the best least squares approximation of parameters for the exponential function is proved. In this paper we consider the problem of choosing a good initial approximation of these parameters
Abst rac t--The aim of this paper is to present an optimal approximation method for a nonlinear ordi...
AbstractIn this paper we prove an existence theorem for a special nonlinear total least squares prob...
In this paper we prove a theorem which gives necessary and sufficient conditions which guarantee the...
AbstractIn this paper we prove the existence theorem for the best least squares approximation of the...
For the given data $(p_i,t_i,f_i),$ $i=1,ldots,m$, we consider the existence problem of the best par...
AbstractThe aim of this paper is to present an optimal approximation method for a nonlinear ordinary...
summary:One has to find a real function $y(x_1,x_2,\dots ,x_n)$ of variables $x_i$, $i=1,2,\dots,x_n...
AbstractIn this paper we consider the existence of the solution of a special nonlinear least-squares...
For the given data (wI, xI, yI ), i = 1, . . . , n, and the given model function f (x; θ), where θ i...
Two-parameter growth models of exponential type f (t;a,b) = g(t)exp(a+bh(t)), where a and b are unkn...
AbstractAn exponential sum y can be specified by giving the coefficients b, c of the corresponding i...
We consider best approximation problems in a nonlinear subset ℳ of a Banach space of functions (,∥•∥...
AbstractIt is shown that, under weak assumptions, nonlinear L2-approximation problems generally have...
AbstractThe properties of best nonlinear approximations with respect to a generalized integral norm ...
AbstractThe algorithm determines a non-iteration procedure for computing the optimal solution of a l...
Abst rac t--The aim of this paper is to present an optimal approximation method for a nonlinear ordi...
AbstractIn this paper we prove an existence theorem for a special nonlinear total least squares prob...
In this paper we prove a theorem which gives necessary and sufficient conditions which guarantee the...
AbstractIn this paper we prove the existence theorem for the best least squares approximation of the...
For the given data $(p_i,t_i,f_i),$ $i=1,ldots,m$, we consider the existence problem of the best par...
AbstractThe aim of this paper is to present an optimal approximation method for a nonlinear ordinary...
summary:One has to find a real function $y(x_1,x_2,\dots ,x_n)$ of variables $x_i$, $i=1,2,\dots,x_n...
AbstractIn this paper we consider the existence of the solution of a special nonlinear least-squares...
For the given data (wI, xI, yI ), i = 1, . . . , n, and the given model function f (x; θ), where θ i...
Two-parameter growth models of exponential type f (t;a,b) = g(t)exp(a+bh(t)), where a and b are unkn...
AbstractAn exponential sum y can be specified by giving the coefficients b, c of the corresponding i...
We consider best approximation problems in a nonlinear subset ℳ of a Banach space of functions (,∥•∥...
AbstractIt is shown that, under weak assumptions, nonlinear L2-approximation problems generally have...
AbstractThe properties of best nonlinear approximations with respect to a generalized integral norm ...
AbstractThe algorithm determines a non-iteration procedure for computing the optimal solution of a l...
Abst rac t--The aim of this paper is to present an optimal approximation method for a nonlinear ordi...
AbstractIn this paper we prove an existence theorem for a special nonlinear total least squares prob...
In this paper we prove a theorem which gives necessary and sufficient conditions which guarantee the...