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pro vyhledávání: '"Albert, S"'
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Although discussion of reminiscence is prevalent in dementia care research, few studies have examined what actually occurs in these interactions, and how they are structured. This study examined how reminiscence activities are structured and
Although discussion of reminiscence is prevalent in dementia care research, few studies have examined what actually occurs in these interactions, and how they are structured. This study examined how reminiscence activities are structured and
Externí odkaz:
http://hdl.handle.net/10454/19976
In this paper, we propose a method that has foundations in the line search sequential quadratic programming paradigm for solving general nonlinear equality constrained optimization problems. The method employs a carefully designed modified line searc
Externí odkaz:
http://arxiv.org/abs/2406.11144
We show that, for finite-sum minimization problems, incorporating partial second-order information of the objective function can dramatically improve the robustness to mini-batch size of variance-reduced stochastic gradient methods, making them more
Externí odkaz:
http://arxiv.org/abs/2404.14758
With the help of one-dimensional random Potts-like model we study the origins of fine structure observed on differential melting profiles of double-stranded DNA. We assess the effects of sequence arrangement on DNA melting curves through the comparis
Externí odkaz:
http://arxiv.org/abs/2404.06822
In decentralized optimization over networks, each node in the network has a portion of the global objective function and the aim is to collectively optimize this function. Gradient tracking methods have emerged as a popular alternative for solving su
Externí odkaz:
http://arxiv.org/abs/2312.06814
The analysis of gradient descent-type methods typically relies on the Lipschitz continuity of the objective gradient. This generally requires an expensive hyperparameter tuning process to appropriately calibrate a stepsize for a given problem. In thi
Externí odkaz:
http://arxiv.org/abs/2311.08615
We consider network-based decentralized optimization problems, where each node in the network possesses a local function and the objective is to collectively attain a consensus solution that minimizes the sum of all the local functions. A major chall
Externí odkaz:
http://arxiv.org/abs/2309.02626
Autor:
Schwarz, Albert S., Zeitlin, Anton M.
Publikováno v:
Universe 9, no. 9 (2023) 384
Our goal is to describe superconformal structures on super Riemann surfaces (SRS), based on data assigned to a fatgraph. We start from the complex structures on punctured $(1|1)$-supermanifolds, characterizing the corresponding moduli and the deforma
Externí odkaz:
http://arxiv.org/abs/2307.02706