Zobrazeno 1 - 10
of 498
pro vyhledávání: '"Vuchkov, A."'
Autor:
Adak, Dibyendu, Truong, Duc P., Vuchkov, Radoslav, De, Saibal, DeSantis, Derek, Roberts, Nathan V., Rasmussen, Kim Ø., Alexandrov, Boian S.
In this paper, we present a new space-time Petrov-Galerkin-like method. This method utilizes a mixed formulation of Tensor Train (TT) and Quantized Tensor Train (QTT), designed for the spectral element discretization (Q1-SEM) of the time-dependent co
Externí odkaz:
http://arxiv.org/abs/2411.04026
We develop multigrid-in-time preconditioners for Karush-Kuhn-Tucker (KKT) systems that arise in the solution of time-dependent optimization problems. We focus on a specific instance of KKT systems, known as augmented systems, which underpin the compo
Externí odkaz:
http://arxiv.org/abs/2405.04808
Publikováno v:
In Tribology International January 2025 201
Publikováno v:
In Surface & Coatings Technology 15 May 2024 483
Autor:
Lima, Maria J., Vuchkov, Todor, Ferreira, Fábio, Cavaleiro, Diogo, Costa, André, Cavaleiro, Albano, Carvalho, Sandra
Publikováno v:
In Surface & Coatings Technology 15 November 2023 472
Autor:
Avramov, Ivan, Vuchkov, Veselin
Publikováno v:
Право, Политика, Администрация / Law, Politics, Administration. (1):49-63
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=1112848
Publikováno v:
In Mathematics and Computers in Simulation August 2023 210:615-639
Publikováno v:
In Surface & Coatings Technology 15 November 2022 449
Publikováno v:
In Tribology International October 2022 174
Publikováno v:
In Materials & Design September 2022 221