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This paper presents a novel implicit scheme for the constraint resolution in real-time finite element simulations in the presence of contact and friction. Instead of using the standard motion correction scheme, we propose an iterative…

分布式、并行与集群计算 · 计算机科学 2023-06-13 Ziqiu Zeng , Hadrien Courtecuisse

We present a prototype online system to automate the procedure of computing different types of linear layouts of graphs under different user-specific constraints. Currently, four different types of linear layouts are supported: stack,…

离散数学 · 计算机科学 2023-03-20 Michael A. Bekos , Mirco Haug , Michael Kaufmann , Julia Männecke

The Moran process on graphs is a popular model to study the dynamics of evolution in a spatially structured population. Exact analytical solutions for the fixation probability and time of a new mutant have been found for only a few classes…

种群与进化 · 定量生物学 2016-11-14 Laura Hindersin , Marius Möller , Arne Traulsen , Benedikt Bauer

forqs is a forward-in-time simulation of recombination, quantitative traits, and selection. It was designed to investigate haplotype patterns resulting from scenarios where substantial evolutionary change has taken place in a small number…

种群与进化 · 定量生物学 2013-10-14 Darren Kessner , John Novembre

We examine the benefits of user cooperation under compute-and-forward. Much like in network coding, receivers in a compute-and-forward network recover finite-field linear combinations of transmitters' messages. Recovery is enabled by linear…

信息论 · 计算机科学 2012-03-06 Matthew Nokleby , Behnaam Aazhang

One key requirement for fountain (rateless) coding schemes is to achieve a high intermediate symbol recovery rate. Recent coding schemes have incorporated the use of a feedback channel to improve intermediate performance of traditional…

信息论 · 计算机科学 2016-11-17 Morteza Hashemi , Yuval Cassuto , Ari Trachtenberg

Quantitative and numerical comprehension in language is an important task in many fields like education and finance, but still remains a challenging task for language models. While tool and calculator usage has shown to be helpful to…

计算与语言 · 计算机科学 2024-06-27 Vishruth Veerendranath , Vishwa Shah , Kshitish Ghate

We present pySecDec, a new version of the program SecDec, which performs the factorisation of dimensionally regulated poles in parametric integrals, and the subsequent numerical evaluation of the finite coefficients. The algebraic part of…

高能物理 - 唯象学 · 物理学 2017-11-28 S. Borowka , G. Heinrich , S. Jahn , S. P. Jones , M. Kerner , J. Schlenk , T. Zirke

The fast Monte Carlo procedure of hadron generation developed in our previous work is extended to describe noncentral collisions of nuclei. We consider different possibilities to introduce appropriate asymmetry of the freeze-out…

This work introduces a novel tool for interactive, real-time transformations of two dimensional IFS fractals. We assign barycentric coordinates (relative to an arbitrary affine basis of $\mathbb{R}^2$) to the points that constitute the…

图形学 · 计算机科学 2015-04-13 Elena Hadzieva , Marija Shuminoska

The Imaging Computational Microscope (ICM) is a suite of computational tools for automated analysis of functional imaging data that runs under the cross-platform MATLAB environment (The Mathworks, Inc.). ICM uses a semi-supervised…

神经元与认知 · 定量生物学 2015-02-26 E. Paxon Frady , William B. Kristan

As interdisciplinary science is flourishing because of materials informatics and additional factors; a systematic way is required for expressing knowledge and facilitating communication between scientists in various fields. A function…

人工智能 · 计算机科学 2022-05-03 Hiori Kino , Hieu-Chi Dam , Takashi Miyake , Riichiro Mizoguchi

We present the manual for the program BRIDGE: Branching Ratio Inquiry/Decay Generated Events. The program is designed to operate with arbitrary models defined within matrix element generators, so that one can simulate events with small…

高能物理 - 唯象学 · 物理学 2007-10-24 Patrick Meade , Matthew Reece

We present an $R$-matrix Fortran package to solve coupled-channel problems in nuclear physics. The basis functions are chosen as Lagrange functions, which permits simple calculations of the matrix elements. The main input are the coupling…

核理论 · 物理学 2016-02-17 P. Descouvemont

We obtain exact expressions counting the satisfiable 2-SAT formulae and describe the structure of associated implication digraphs. Our approach is based on generating function manipulations. To reflect the combinatorial specificities of the…

组合数学 · 数学 2022-10-25 Sergey Dovgal , Élie de Panafieu , Vlady Ravelomanana

Nonlinear dynamics and pattern formation in the systems with quadratic nonlinearity is computed symbolically by specially developed MATHEMATICA package. A Web interface for the presented methods is developed, which turns the implementations…

斑图形成与孤子 · 物理学 2016-09-08 E. Kartashova , C. Raab , Ch. Feurer , G. Mayrhofer , W. Schreiner

Compiler optimizations, usually expressed as rewrites on program graphs, are a core part of all modern compilers. However, even production compilers have bugs, and these bugs are difficult to detect and resolve. The problem only becomes…

编程语言 · 计算机科学 2014-07-31 William Mansky , Dennis Griffith , Elsa L. Gunter

This paper presents Favalon, a functional programming language built on the premise of a lambda calculus for use as an interactive shell replacement. Favalon seamlessly integrates with typed versions of existing libraries and commands using…

编程语言 · 计算机科学 2021-04-09 Kouji Matsui

Modular architectures offer a scalable path toward fault-tolerant quantum computing by interconnecting smaller quantum processing units (QPUs) provided that high-rate, fault-tolerant interfaces can be realized across modules. We present a…

量子物理 · 物理学 2026-05-05 Frederik K. Marqversen , Gefen Baranes , Maxim Sirotin , Johannes Borregaard

We investigate the interface dynamic in Laplacian growth model, using the conformal mapping technique. Starting from the governing equation for the conformal map, obtained by B.Shraiman and D.Bensimon, we derive different possible forms of…

适应与自组织系统 · 物理学 2007-05-23 V. Gafiychuk , A. Shnyr , B. Datsko