2 citations · 6 across the 12 of their papers we have counts for
13 papers · 1 filter
Gathering of asynchronous robots on circle with limited visibility using finite communication
Avisek Sharma, Satakshi Ghosh, Buddhadeb Sau
This work addresses the gathering problem for a set of autonomous, anonymous, and homogeneous robots with limited visibility operating in a continuous circle. The robots are initia…
Computational Power of Mobile Robots in Synchronous Environment: Discrete Version
Avisek Sharma, Pritam Goswami, Buddhadeb Sau
In distributed computing by mobile robots, robots are deployed over a region, continuous or discrete, operating through a sequence of \textit{look-compute-move} cycles. An extensiv…
Space and Move-optimal Arbitrary Pattern Formation on Infinite Rectangular Grid by Oblivious Robot Swarm
Avisek Sharma, Satakshi Ghosh, Pritam Goswami +1
Arbitrary Pattern Formation (APF) is a fundamental coordination problem in swarm robotics. It requires a set of autonomous robots (mobile computing units) to form an arbitrary patt…
Arbitrary Pattern Formation on a Continuous Circle by Oblivious Robot Swarm
Brati Mondal, Pritam Goswami, Avisek Sharma +1
In the field of distributed system, Arbitrary Pattern Formation (APF) problem is an extensively studied problem. The purpose of APF is to design an algorithm to move a swarm of rob…
The Computational Landscape of Autonomous Mobile Robots: The Visibility Perspective
Archak Das, Satakshi Ghosh, Avisek Sharma +2
Consider a group of autonomous mobile computational entities called robots. The robots move in the Euclidean plane and operate according to synchronous -- cycl…
Asynchronous Gathering of Robots with Finite Memory on a Circle under Limited Visibility
Satakshi Ghosh, Avisek Sharma, Pritam Goswami +1
Consider a set of mobile entities, called robots, located and operating on a continuous circle, i.e., all robots are initially in distinct locations on a circle. The \textit{ga…
Rendezvous on a Known Dynamic Point on a Finite Unoriented Grid
Pritam Goswami, Avisek Sharma, Satakshi Ghosh +1
In this paper, we have considered two fully synchronous robots having no agreement on coordinates entering a finite unoriented grid through a door vertex at a cor…
Space and Move-optimal Arbitrary Pattern Formation on a Rectangular Grid by Robot Swarms
Avisek Sharma, Satakshi Ghosh, Pritam Goswami +1
Arbitrary pattern formation (\textsc{Apf}) is a well-studied problem in swarm robotics. To the best of our knowledge, the problem has been considered in two different settings: one…
Oblivious Robots Performing Different Tasks on Grid Without Knowing their Team Members
Satakshi Ghosh, Avisek Sharma, Pritam Goswami +1
Two fundamental problems of distributed computing are Gathering and Arbitrary pattern formation (\textsc{Apf}). These two tasks are different in nature as in gathering robots meet…
Maximum Independent Set Formation on a Finite Grid by Myopic Robots
Raja Das, Avisek Sharma, Buddhadeb Sau
This work deals with the Maximum Independent Set () formation problem in a finite rectangular grid by autonomous robots. Suppose we are given a set of identical robo…
Move and Time Optimal Arbitrary Pattern Formation by Asynchronous Robots on Infinite Grid
Satakshi Ghosh, Pritam Goswami, Avisek Sharma +1
The \textsc{Arbitrary Pattern Formation} (\textsc{Apf}) is a widely studied in distributed computing for swarm robots. This problem asks to design a distributed algorithm that allo…
Time Optimal Gathering of Myopic Robots on an Infinite Triangular Grid
Pritam Goswami, Avisek Sharma, Satakshi Ghosh +1
This work deals with the problem of gathering oblivious mobile entities, called robots, at a point (not known beforehand) placed on an infinite triangular grid. The robots are…
Power of Finite Memory and Finite Communication Robots under Asynchronous Scheduler
Archak Das, Avisek Sharma, Buddhadeb Sau
In swarm robotics, a set of robots has to perform a given task with specified internal capabilities (model) and under a given adversarial scheduler. Relation between a model …