187 research outputs found
Jigurru longimanus Guerra-Garcia, Ganesh, Jaikumar & Raman 2010
No full text<p> <b> 124. <i>Jigurru longimanus</i> Guerra-García, Ganesh, Jaikumar & Raman, 2010</b> </p> <p> <b>Type locality:</b> Vellapatti, Tamil Nadu, India.</p> <p> <b>Distribution. World:</b> India (Guerra-García <i>et al.</i> 2010).</p> <p> <b>India: South India Ecoregion:</b> Tamil Nadu (Guerra-García <i>et al</i>. 2010)</p> <p> <b> Genus: <i>Metaprotella</i> Mayer, 1890</b> </p>Published as part of <i>Thacker, Dimple, Patel, Krupal, Myers, Alan, Guerra-García, José M., Zeidler, Wolfgang & Trivedi, Jigneshkumar, 2023, Annotated Checklist of Marine Amphipods (Crustacea: Amphipoda) of India, pp. 1-90 in Zootaxa 5340 (1)</i> on page 50, DOI: 10.11646/zootaxa.5340.1.1, <a href="http://zenodo.org/record/8324090">http://zenodo.org/record/8324090</a>
Differential Capacity p-Cycles
No full textSurvivability has become a central part of modern optical network design as the
hundreds of wavelengths get multiplexed on fibers carrying data at Tbps speeds in DWDM
networks. Provisioning for 100% restoration on failure using minimum amount of resources
has become an important design problem. p-Cycles have emerged as a useful fault tolerance
mechanism that operate at the speed of SONET rings, but also have low mesh-like spare
capacity requirement.
In this thesis, a modified version of p-cycle, called differential capacity p-cycle, is
proposed that improve spare capacity efficiency beyond what is provided by a set of traditional
p-cycles. Different variants of differential capacity p-cycles are proposed, analogous
to some of the traditional p-cycle variants. The designs of the various types of differential
capacity p-cycles are formulated using integer linear programs, and the spare capacity usage
of these new structures are compared with that of traditional p-cycles and their variants
A study on the propagation of aero and wind uncertainties and their effect on the dynamic loads of a wind turbine
No full textThis work is concerned with the quantification of uncertainties associated with wind turbines. A part form the understanding of the Effects of uncertainties per se, the efficient propagation of uncertainties is necessary for the implementation of robust design optimization methods, which is one of our future goals. Among all possible sources of uncertainties, here uncertainties related to the incoming wind and to the aerodynamic characteristics of the blades are propagated throughout a high-fidelity multibody aeroservoelastic tool. Different techniques, which could all be used for propagating uncertainties other than the ones considered here, are tested and compared. These include different formulations from the family of Non-Intrusive Polynomial Chaos Expansion, as well as Ordinary and Universal Kriging. By running a reduced subset of standard design load cases, a comparison among the various methods is drawn in terms of accuracy and computational efficiency with respect to a standard Monte Carlo approach. It is concluded that, for the uncertain- ties considered here, all approaches lead to a significantly higher performance compared to Monte Carlo, with Universal Kriging slightly standing out. It is also observed that the output parameters exhibit significant variations, and this highlights the importance of a comprehensive framework for the quantification and propagation of uncertainties in wind energy systems
sj-docx-2-ine-10.1177_15910199241234098 - Supplemental material for Transvenous embolization of noncavernous dural arteriovenous fistulas (dAVFs): A systematic review and meta-analysis
No full textSupplemental material, sj-docx-2-ine-10.1177_15910199241234098 for Transvenous embolization of noncavernous dural arteriovenous fistulas (dAVFs): A systematic review and meta-analysis by Jaims Lim, Brianna M. Donnelly, Vinay Jaikumar, Marissa D. Kruk, Cathleen C. Kuo, Andre Monteiro, Manhal Siddiqi, Ammad A. Baig, Devan Patel, Kunal P. Raygor, Kenneth V. Snyder, Jason M. Davies, Elad I. Levy and Adnan H. Siddiqui in Interventional Neuroradiology</p
sj-docx-1-ine-10.1177_15910199241234098 - Supplemental material for Transvenous embolization of noncavernous dural arteriovenous fistulas (dAVFs): A systematic review and meta-analysis
No full textSupplemental material, sj-docx-1-ine-10.1177_15910199241234098 for Transvenous embolization of noncavernous dural arteriovenous fistulas (dAVFs): A systematic review and meta-analysis by Jaims Lim, Brianna M. Donnelly, Vinay Jaikumar, Marissa D. Kruk, Cathleen C. Kuo, Andre Monteiro, Manhal Siddiqi, Ammad A. Baig, Devan Patel, Kunal P. Raygor, Kenneth V. Snyder, Jason M. Davies, Elad I. Levy and Adnan H. Siddiqui in Interventional Neuroradiology</p
Impact of Shared Electric Vehicles Availability to Provide Peak Reduction through Vehicle-to-Grid. A Case Study
No full textThis paper presents a Mix Integer Linear Programming (MILP) optimization approach to reduce peak demand and maximize revenue in a grid-connected building with a PV-equipped charging station for Shared EVs. The study investigates the impact of EV availability on the effectiveness of the system by comparing the results for different connection times of a fleet of Shared EVs, a private EV used for commuting, and a stationary battery. Results from the case study conducted in The Netherlands demonstrate that not only the duration but also the timing of EV connection significantly influence system effectiveness, emphasizing the need for accurate availability estimation. The trade-off between peak reduction and Peak-to-Average Ratio (PAR) reduction is also highlighted, underscoring the importance of considering both factors for optimizing charging station usage. These findings provide valuable insights for optimizing energy management, reducing peak loads, and increasing the utilization of renewable energy sources in the context of Shared EVs and V2G technology.Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.DC systems, Energy conversion & Storag
Essential Covers of the Cube By Hyperplanes
No full textA set L of linear polynomials in variables X 1 ; X 2 ; : : : ; X n with real coefficients is said to be an essential cover of the cube f0; 1g (E1) For each v 2 f0; 1g , there is a p 2 L such that p(v) = 0; (E2) No proper subset of L satisfies E1, that is, for every p 2 L, there is a v 2 f0; 1g such that p alone takes the value 0 on v; (E3) every variable appears (in some monomial with non-zero coefficient) in some polynomial of L. Le
Essential covers of the cube by hyperplanes
No full textAbstractA set L of linear polynomials in variables X1,X2,…,Xn with real coefficients is said to be an essential cover of the cube {0,1}n if(E1)for each v∈{0,1}n, there is a p∈L such that p(v)=0;(E2)no proper subset of L satisfies (E1), that is, for every p∈L, there is a v∈{0,1}n such that p alone takes the value 0 on v;(E3)every variable appears (in some monomial with non-zero coefficient) in some polynomial of L.Let e(n) be the size of the smallest essential cover of {0,1}n. In the present note we show that12(4n+1+1)⩽e(n)⩽n2+1
고정비용을 고려한 차량운행문제의 근사적 해법
No full text학위논문(석사) - 한국과학기술원 : 경영과학과, 1985.2, [ [ii], 42 p. ]This thesis presents a heuristic algorithm for the vehicle routing problem with fixed costs. In this algorithm, the generalized assignment heuristic developed by Fisher and Jaikumar is extended, which solves the vehicle routing problem only without fixed costs. A realistic variation of the problem in which there are limits on the number of vehicles of each type can be considered in this heuristic. And the microcomputer application of the heuristic algorithm described in this thesis is also considered. Finally, meaningful computational results and suggestions for further study are presented.한국과학기술원 : 경영과학과
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