中文
相关论文

相关论文: On a Natural Dynamics for Linear Programming

200 篇论文

Physarum polycephalum is a large single amoeba cell, which in its plasmodial phase,forages and connects nearby food sources with protoplasmic tubes. The organism forages for food by growing these tubes towards detected food stuffs, this…

新兴技术 · 计算机科学 2014-06-10 James G. H. Whiting , Ben P. J. de Lacy Costello , Andrew Adamatzky

Slime mould of Physarum polycephalum is a large cell exhibiting rich spatial non-linear electrical characteristics. We exploit the electrical properties of the slime mould to implement logic gates using a flexible hardware platform designed…

新兴技术 · 计算机科学 2016-07-11 Simon Harding , Jan Koutnik , Klaus Greff , Jurgen Schmidhuber , Andy Adamatzky

In recent years, research on Physarum polycephalum has become more popular after Nakagaki et al. (2000) performed their famous experiment showing that Physarum was able to find the shortest route through a maze. Subsequent researches have…

人工智能 · 计算机科学 2021-05-11 Abubakr Awad , Wei Pang , David Lusseau , George M. Coghill

The slime mould Physarum polycephalum is a suitable candidate organism for soft-matter robotics because it exhibits controllable transport, movement and guidance behaviour. Physarum may be considered as a smart computing and actuating…

适应与自组织系统 · 物理学 2012-12-05 Soichiro Tsuda , Jeff Jones , Andrew Adamatzky

Physarum polycephalum is a single-celled, multi-nucleated slime mold whose body constitutes a network of veins. As it explores its environment, it adapts and optimizes its network to external stimuli. It has been shown to exhibit complex…

流体动力学 · 物理学 2023-09-20 Ana Filipa Valente

Slime mould \emph{Physarum polycephalum} is a large single cell capable for distributed sensing, concurrent information processing, parallel computation and decentralised actuation. The ease of culturing and experimenting with Physarum…

新兴技术 · 计算机科学 2015-12-29 Andrew Adamatzky

The slime mould Physarum polycephalum has emerged as a model for self-organisation and coordination of contractile activity at large spatial scales. This self-organisation largely results from cytoplasmic flows generated by propagating…

软凝聚态物质 · 物理学 2025-09-23 Raphael Saiseau , Valentin Busson , Marc Durand

This paper introduces Polyphorm, an interactive visualization and model fitting tool that provides a novel approach for investigating cosmological datasets. Through a fast computational simulation method inspired by the behavior of Physarum…

天体物理仪器与方法 · 物理学 2020-09-08 Oskar Elek , Joseph N. Burchett , J. Xavier Prochaska , Angus G. Forbes

Plasmodium stage of Physarum polycephalum behaves as a distributed dynamical pattern formation mechanism who's foraging and migration is influenced by local stimuli from a wide range of attractants and repellents. Complex protoplasmic tube…

生物物理 · 物理学 2012-04-10 Soichiro Tsuda , Jeff Jones , Andrew Adamatzky , Jonathan Mills

A fundamental question regarding biological transport networks is the interplay between the network development or reorganization and the flows it carries. We use Physarum polycephalum, a true slime mould with a transport network which…

生物物理 · 物理学 2022-12-27 Raphaël Saiseau , Valentin Busson , Laura Xénard , Marc Durand

In this demo, we present a novel technique for approximating topologically optimal scaffoldings for 3D printed objects using a Monte Carlo algorithm based on the foraging behavior of the Physarum polycephalum slime mold. As a case study, we…

图形学 · 计算机科学 2022-12-23 Drew Ehrlich , Milad Hakimshafaei , Oskar Elek

Plasmodium of true slime mold, Physarum polycephalum, is an amoeboid organism, which spreads with developing tubular network structure and crawls on two-dimensional plane with oscillating the cell thickness. The plasmodium transforms its…

适应与自组织系统 · 物理学 2009-04-10 Yuki Kagawa , Atsuko Takamatsu

The slime mould Physarum polycephalum has been used in developing unconventional computing devices for in which the slime mould played a role of a sensing, actuating, and computing device. These devices treated the slime mould rather as an…

Active fluid transport is a hallmark of many biological transport networks. While animal circulatory systems generally rely on a single heart to drive flows, other organisms employ decentralized local pumps to distribute fluids and…

生物物理 · 物理学 2024-01-04 Adam B. Dionne , Katharine E. Jensen , Henrik Ronellenfitsch

We create a novel Physarum Steiner algorithm designed to solve the Euclidean Steiner tree problem. Physarum is a unicellular slime mold with the ability to form networks and fuse with other Physarum organisms. We use the simplicity and…

生物物理 · 物理学 2022-10-18 Sheryl Hsu , Fidel I. Schaposnik Massolo , Laura P. Schaposnik

Plasmodium of Physarym polycephalum is an ideal biological substrate for implementing concurrent and parallel computation, including combinatorial geometry and optimization on graphs. We report results of scoping experiments on Physarum…

机器人学 · 计算机科学 2010-11-23 Andrew Adamatzky

The Phychip project is a collaborative European research initiative to design and implement computation using the organism Physarum polycephalum; it is funded by the Seventh Framework Programme (FP7) by the European Commission within CORDIS…

新兴技术 · 计算机科学 2014-11-26 James G. H. Whiting , Ben P. J. de Lacy Costello , Andrew Adamatzky

We propose a novel model of unconventional computing where a structural part of computation is presented by dynamics of plasmodium of Physarum polycephalum, a large single cell. We sketch a new logical approach combining conventional logic…

计算机科学中的逻辑 · 计算机科学 2011-05-23 Andrew Schumann , Andrew Adamatzky

Collective movement occurs in living systems where the simple movements of individual members of a pop- ulation are combined to generate movement of the collective as a whole, displaying complex dynamics which cannot be found in the…

新兴技术 · 计算机科学 2015-11-25 Jeff Jones

A dynamic self-organized morphology is the hallmark of network-shaped organisms like slime moulds and fungi. Organisms continuously re-organize their flexible, undifferentiated body plans to forage for food. Among these organisms the slime…

生物物理 · 物理学 2019-03-27 Karen Alim