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One of the most important challenges of Smart City Applications is to adapt the system to interact with non-expert users. Robot imitation frameworks aim to simplify and reduce times of robot programming by allowing users to program directly…

机器人学 · 计算机科学 2024-02-02 Raul Fernandez-Fernandez , Juan G. Victores , David Estevez , Carlos Balaguer

In this paper, a novel framework is presented that achieves a combined solution based on Multi-Robot Task Allocation (MRTA) and collision avoidance with respect to homogeneous measurement tasks taking place in industrial environments. The…

机器人学 · 计算机科学 2025-05-16 Rathin Chandra Shit , Sharmila Subudhi

We present a systematic exploration of conformal field theories (CFTs) constrained by duality-inspired fusion rules using the conformal bootstrap. We classify the operator spectrum into three sectors: $[\sigma]$, $[\epsilon]$, and $[1]$.…

高能物理 - 理论 · 物理学 2026-05-20 Yu Nakayama , Toshiki Onagi

Transformations in the field of computer graphics and geometry are one of the most important concepts for efficient manipulation and control of objects in 2-dimensional and 3-dimensional space. Transformations take many forms each with…

计算几何 · 计算机科学 2023-03-24 Benjamin Kenwright

Over the past few years, the applications of dual-quaternions have not only developed in many different directions but has also evolved in exciting ways in several areas. As dual-quaternions offer an efficient and compact symbolic form with…

最优化与控制 · 数学 2023-03-28 Benjamin Kenwright

In this paper, we give a geometric interpretation of optimal functionals in the context of intersection of symmetry planes and cyclic polytopes. For 1D CFTs, we demonstrate that at given derivative order, the functional is given by a…

高能物理 - 理论 · 物理学 2019-12-04 Yu-tin Huang , Wei Li , Guan-Lin Lin

The concept of derivative coordinate functions proved useful in the formulation of analytic fractal functions to represent smooth symmetric binary fractal trees [1]. In this paper we introduce a new geometry that defines the fractal space…

计算几何 · 计算机科学 2017-03-21 Henk Mulder

In this paper we use several of the key ideas from Bidimensionality to give a new generic approach to design EPTASs and subexponential time parameterized algorithms for problems on classes of graphs which are not minor closed, but instead…

数据结构与算法 · 计算机科学 2011-11-08 Fedor V. Fomin , Daniel Lokshtanov , Saket Saurabh

We present an analytic study of conformal field theories on the real projective space $\mathbb{RP}^d$, focusing on the two-point functions of scalar operators. Due to the partially broken conformal symmetry, these are non-trivial functions…

高能物理 - 理论 · 物理学 2021-08-11 Simone Giombi , Himanshu Khanchandani , Xinan Zhou

For every linear binary code $C$, we construct a geometric triangular configuration $\Delta$ so that the weight enumerator of $C$ is obtained by a simple formula from the weight enumerator of the cycle space of $\Delta$. The triangular…

组合数学 · 数学 2010-08-23 Pavel Rytíř

A concrete model of extracting the physics from the bulk of a gravitational universe is important to the study of quantum gravity and its possible relationship with experiments. Such a model can be constructed in the AdS/CFT correspondence…

高能物理 - 理论 · 物理学 2025-06-10 Hao Geng

Two-view correspondence learning is a key task in computer vision, which aims to establish reliable matching relationships for applications such as camera pose estimation and 3D reconstruction. However, existing methods have limitations in…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Shuyuan Lin , Mengtin Lo , Haosheng Chen , Yanjie Liang , Qiangqiang Wu

4D Lorentzian conformal field theory (CFT) is mapped into 5D anti-de Sitter spacetime (AdS), from the viewpoint of "geometrizing" conformal current algebra. A large-N expansion of the CFT is shown to lead to (infinitely many) weakly coupled…

高能物理 - 理论 · 物理学 2013-05-30 Raman Sundrum

Collaborative robots offer increased interaction capabilities at relatively low cost but in contrast to their industrial counterparts they inevitably lack precision. Moreover, in addition to the robots' own imperfect models, day-to-day…

机器人学 · 计算机科学 2021-03-26 João Silvério , Guillaume Clivaz , Sylvain Calinon

Geometry is a fundamental part of robotics and there have been various frameworks of representation over the years. Recently, geometric algebra has gained attention for its property of unifying many of those previous ideas into one algebra.…

机器人学 · 计算机科学 2023-10-31 Tobias Löw , Philip Abbet , Sylvain Calinon

In this paper, we use the language of noncommutative differential geometry to formalise discrete differential calculus. We begin with a brief review of inverse limit of posets as an approximation of topological spaces. We then show how to…

数值分析 · 数学 2023-04-24 Damien Tageddine , Jean-Christophe Nave

The theory described by the sum of the Einstein-Hilbert action and the action of conformal scalar field possesses the duality symmetry which includes some special conformal transformation of the metric, and also inversion of scalar field…

高能物理 - 理论 · 物理学 2009-10-30 I. L. Shapiro

The correlation function in Ads/CFT are correlation of the operator insertions on the boundary (at CFT) through the complete geometry of bulk. These are represented by Witten diagrams which at tree level doesn't have any quantum…

高能物理 - 理论 · 物理学 2024-05-20 Aryaman Mishra

We present some methods and results in the application of algebraic geometry and computer algebra to the study of algebraic vector bundles, foliations and zeta functions. A connection of the methods and results with noncommutative geometry…

代数几何 · 数学 2007-05-23 Nikolaj M. Glazunov

The positioning of this research falls within the scalar-on-function classification literature, a field of significant interest across various domains, particularly in statistics, mathematics, and computer science. This study introduces an…

机器学习 · 统计学 2025-02-27 Fabrizio Maturo , Annamaria Porreca