In this paper, we show that the main results of the local convergence theory for least-change secant update methods of Dennis and Walker (SIAM J. Numer. Anal. 18 (1981), 949-987) can be proved using ...
NEW YORK, Jan. 21, 2026 /PRNewswire/ -- Oppenheimer & Co. Inc. (Oppenheimer), a leading investment bank and wealth manager and a subsidiary of Oppenheimer Holdings Inc., today announced that Michelle ...
This is a preview. Log in through your library . Abstract Consider the initial value problem \begin{equation*}\tag{1.1} \frac{d}{dt} u(t) = Au(t) + f(t),\quad t > 0 ...
Computational models are mathematical models used to numerically study the behaviour of complex systems by means of a computer simulation. A computational model can be used to make predictions of the ...
Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
Abstract: In this communication, we propose a finite element domain decomposition method (FE-DDM) with Robin-type transmission conditions (TCs) at discontinuous subdomain interfaces. By definition, ...
Abstract: Entropy regularization is an efficient technique for encouraging exploration and preventing a premature convergence of (vanilla) policy gradient (PG) methods in reinforcement learning (RL).
Primary research can be carried out in a number of different ways, for example surveys, questionnaires, focus groups or observations. A questionnaire is a set of questions to find out customers’ ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results