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TL;DR: This work proposes Post-Disaster Map Builder, a crowdsenced digital pedestrian map construction system over smartphone based DTN that can automatically construct digital pedestrian maps of disaster affected areas with high accuracy at the cost of marginal delay.
27 citations
TL;DR: The proposed method is based on first accurate extraction of characteristic features from each ECG and then design of a suitable classification methodology to comment on the authenticity, which has accuracy more than 95% and is comparable with conventional biometric techniques.
27 citations
TL;DR: In this paper, the authors study the well-known order quantity model in a three-player context, using a framework of newsboy problem, and formulate an expected average cost function of the chain by trading off inventory cost and shortage costs.
27 citations
TL;DR: In this article, the authors consider the set of absolutely separable bipartite states and show that it is convex and compact in any arbitrary dimensional Hilbert space, through a generic approach of construction of suitable Hermitian operators.
Abstract: Absolutely separable states form a special subset of the set of all separable states, as they remain separable under any global unitary transformation unlike other separable states. We consider the set of absolutely separable bipartite states and show that it is convex and compact in any arbitrary dimensional Hilbert space. Through a generic approach of construction of suitable Hermitian operators we prove the completeness of the separation axiom for identifying any separable state that is not absolutely separable. We demonstrate the action of such witness operators in different qudit systems. Examples of mixed separable systems are provided, pointing out the utility of the witness in entanglement creation using quantum gates. Decomposition of witnesses in terms of spin operators or photon polarizations facilitates their measurability for qubit states.
26 citations
TL;DR: In this paper, the free vibration behavior of laminated composite stiffened elliptic parabolic shell has been analyzed in terms of natural frequency and mode shape, and the finite element method has been applied using an eight-noded curved quadratic isoparametric element with a three noded curved beam element.
Abstract: Abstract In this paper free vibration behavior of laminated composite stiffened elliptic parabolic shell has been analyzed in terms of natural frequency and mode shape. Finite element method has been applied using an eight-noded curved quadratic isoparametric element for shell with a three noded curved beam element for stiffener. Cross and angle ply shells with different edge conditions have been studied varying the size and position of the cutouts to arrive at a set of inferences of practical engineering significances.
26 citations
Authors
Showing all 581 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Debnath Bhattacharyya | 39 | 578 | 6867 |
| Samiran Mitra | 38 | 198 | 5108 |
| Dipankar Chakravorty | 35 | 369 | 5288 |
| S. Saha Ray | 34 | 217 | 3888 |
| Tai-hoon Kim | 33 | 526 | 4974 |
| Anindya Sen | 29 | 109 | 3472 |
| Ujjal Debnath | 29 | 335 | 3828 |
| Anirban Mukhopadhyay | 29 | 169 | 3200 |
| Avijit Ghosh | 28 | 121 | 2639 |
| Mrinal K. Ghosh | 26 | 64 | 2243 |
| Biswanath Bhunia | 23 | 75 | 1466 |
| Jayati Datta | 23 | 55 | 1520 |
| Nabarun Bhattacharyya | 23 | 136 | 1960 |
| Pinaki Bhattacharya | 19 | 114 | 1193 |
| Dwaipayan Sen | 18 | 71 | 1086 |