Results 51 to 60 of about 269,748 (266)

Systems approaches and algorithms for discovery of combinatorial therapies

, 2009
Effective therapy of complex diseases requires control of highly non-linear complex networks that remain incompletely characterized. In particular, drug intervention can be seen as control of signaling in cellular networks.
Agoston V, Balamurugan D, Calzolari D, Carlson JM, Greco WR, Johannesson GH, Nelander S, Segota E, Spall JC, Wadman M, Weinberg RA, Yang K   +11 more
core   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

Generalized boost transformations in finite volumes and application to Hamiltonian methods

Journal of High Energy Physics
The investigation of hadron interactions within lattice QCD has been facilitated by the well-known quantisation condition, linking scattering phase shifts to finite-volume energies.
Yan Li, Jia-Jun Wu, T.-S. H. Lee, R. D. Young   +3 more
doaj   +1 more source

Performance analysis of direct N-body algorithms for astrophysical simulations on distributed systems

, 2004
We discuss the performance of direct summation codes used in the simulation of astrophysical stellar systems on highly distributed architectures. These codes compute the gravitational interaction among stars in an exact way and have an O(N^2) scaling ...
Alessia Gualandris, Alfredo Tirado-Ramos, Cohn, Dorband, Foster, Foster, Giersz, Louis, Makino, Makino, Makino, Makino, Makino, Murphy, Plummer, Simon Portegies Zwart   +15 more
core   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Theoretical and algorithmic development of phase-field-based continuum models for microscopic dislocation processes in single crystals and comparison with atomistics

, 2021
Dissertation, Rheinisch-Westf lische Technische Hochschule Aachen, 2021; Aachen : RWTH Aachen University 1 Online-Ressource : Illustrationen (2021).
openaire   +2 more sources

Adapting the interior point method for the solution of LPs on serial, coarse grain parallel and massively parallel computers [PDF]

, 1990
In this paper we describe a unified scheme for implementing an interior point algorithm (IPM) over a range of computer architectures. In the inner iteration of the IPM a search direction is computed using Newton's method.
Andersen, J, Levkovitz, R, Mitra, G, Tamiz, M   +3 more
core  

Selected Items in Jet Algorithms

, 2008
I provide a very brief overview of recent developments in jet algorithms, mostly focusing on the issue of infrared-safety.Comment: 3 pages.
Bozzi, Giuseppe
core   +1 more source

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

Advanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer, Leonhard Holländer, André Langohr, Hans Jürgen Maier   +3 more
wiley   +1 more source

Sampling the lattice Nambu-Goto string using Continuous Normalizing Flows

Journal of High Energy Physics
Effective String Theory (EST) represents a powerful non-perturbative approach to describe confinement in Yang-Mills theory that models the confining flux tube as a thin vibrating string.
Michele Caselle, Elia Cellini, Alessandro Nada   +2 more
doaj   +1 more source