This paper deals with the concept of transmitting raw IP packets over an optical layer, which employs DWDM for increasing its bandwidth demand. It also gives a brief introduction to DWDM systems. The requirements for creating an all optical networks and the issues pertaining such an evolution have been discussed here. The protocol architecture based on multiprotocol lambda switching has also be...

In this contribution we present simulation results to assess buffer requirements for TCP IP over satellite UBR networks We perform experiments with both LEO and GEO satellite delays for various buffer sizes and number of sources We conclude that with sufficiently large buffers RTT or more the performance of TCP SACK over UBR with per VC accounting is scalable with respect to the number of sourc...

This article gives a really vital and curiously inequality on Jain-Saraswat’s functional discrimination in terms of the Hellinger Bhattacharya by taking into thoughtL-Lipschitzian functions. Encourage, we outlined few results utilizing inferred with numerical confirmation.

A B ST R A C T : We studied electron impact ionization of tetramethylsilane (TMS), Si(CH3)4, which is utilized in plasma polymerization applications, using a semi empirical Jain-Khare theoretical technique. Absolute partial cross sections for the formation of all fragment ions were measured by Jain-Khare method from threshold up to 120 eV. We obtained the following sixteen ions: CH3, Si, SiH, S...

We show that a matrix is a Hermitian positive semidefinite matrix whose nonzero entries have modulus 1 if and only if it similar to a direct sum of all 1s matrices and a 0 matrix via a unitary monomial similarity. In particular, the only such nonsingular matrix is the identity matrix and the only such irreducible matrix is similar to an all 1’s matrix by means of a unitary diagonal similarity. ...

Despite the availability of massive microbial community data sets (e.g., metagenomes), there is still a lack of knowledge on what molecular mechanisms facilitate cross talk between microbes and prophage within a community context. A study published in mSphere by Jain and colleagues (M. Jain, L. A. Fleites, and D. W. Gabriel, mSphere 2:e00171-17, 2017, https://doi.org/10.1128/mSphereDirect.00171...

The U(N) Maxwell-Chern-Simons matrix gauge theory is proposed as an extension of Susskind’s noncommutative approach. The theory describes D0-branes, nonrelativistic particles with matrix coordinates and gauge symmetry, that realize a matrix generalization of the quantum Hall effect. Matrix ground states obtained by suitable projections of higher Landau levels are found to be in one-to-one corre...

The subcube partition model of computation is at least as powerful as decision trees but no separation between these models was known. We show that there exists a function whose deterministic subcube partition complexity is asymptotically smaller than its randomized decision tree complexity, resolving an open problem of Friedgut, Kahn, and Wigderson (2002). Our lower bound is based on the infor...

This work gives new insight into two well-known approximation algorithms for the uncapacitated facility location problem: the primal-dual algorithm of Jain & Vazirani, and an algorithm of Mettu & Plaxton. Our main result answers positively a question posed by Jain & Vazirani of whether their algorithm can be modified to attain a desired “continuity” property. This yields an upper bound of 3 on ...