Zobrazeno 1 - 10
of 483
pro vyhledávání: '"Bochev P"'
Publikováno v:
Acta Medica Bulgarica, Vol 49, Iss 3, Pp 54-57 (2022)
Primary hyperparathyroidism (PHPT) is the third most common endocrine disease after diabetes and osteoporosis. It is more common in women and its prevalence increases with age. PHPT is associated with parathyroid adenoma or cancer or paraneoplastic p
Externí odkaz:
https://doaj.org/article/50cfae1086f541068eb97e849e200ec1
Optimization-based coupling (OBC) is an attractive alternative to traditional Lagrange multiplier approaches in multiple modeling and simulation contexts. However, application of OBC to time-dependent problem has been hindered by the computational co
Externí odkaz:
http://arxiv.org/abs/2408.14450
We demonstrate that data-driven system identification techniques can provide a basis for effective, non-intrusive model order reduction (MOR) for common circuits that are key building blocks in microelectronics. Our approach is motivated by the pract
Externí odkaz:
http://arxiv.org/abs/2405.20178
Partitioned methods for coupled problems rely on data transfers between subdomains to synchronize the subdomain equations and enable their independent solution. By treating each subproblem as a separate entity, these methods enable code reuse, increa
Externí odkaz:
http://arxiv.org/abs/2402.03560
This paper formulates, analyzes, and demonstrates numerically a method for the partitioned solution of coupled interface problems involving combinations of projection-based reduced order models (ROM) and/or full order methods (FOMs). The method build
Externí odkaz:
http://arxiv.org/abs/2306.05531
Autor:
Bochev Pavel, Peterson Kara
Publikováno v:
Open Mathematics, Vol 11, Iss 8, Pp 1458-1477 (2013)
Externí odkaz:
https://doaj.org/article/681e6f89e08649c8aed515e52020898d
Partitioned methods allow one to build a simulation capability for coupled problems by reusing existing single-component codes. In so doing, partitioned methods can shorten code development and validation times for multiphysics and multiscale applica
Externí odkaz:
http://arxiv.org/abs/2206.04736
Publikováno v:
Сибирский научный медицинский журнал, Vol 44, Iss 1, Pp 188-196 (2024)
The inflammatory process accompanies most of the pathologies and requires pharmacological correction. In spite of significant achievements of scientists in the field of medicine and pharmacology, existing steroid and nonsteroidal antiinflammatory dru
Externí odkaz:
https://doaj.org/article/2ddd29973b3141af9b6268de45859279
We introduce a mathematically rigorous formulation for a nonlocal interface problem with jumps and propose an asymptotically compatible finite element discretization for the weak form of the interface problem. After proving the well-posedness of the
Externí odkaz:
http://arxiv.org/abs/2203.07565
We develop and analyze an optimization-based method for the coupling of a static peri-dynamic (PD) model and a static classical elasticity model. The approach formulates the coupling as a control problem in which the states are the solutions of the P
Externí odkaz:
http://arxiv.org/abs/2110.04420