1,775,147 research outputs found

    A Unified Shell model for Buoyancy-Driven Turbulence

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    We construct a unified shell model for stably stratified and convective turbulence. Shell model simulation of stably stratified flow in turbulent regime exhibit Bolgiano-Obukhbov (BO) scaling in which the kinetic energy spectrum varies as k11/5k^{-11/5}. However, simulation of convective turbulence shows Kolmogorov's spectrum. These results are consistent with the direct numerical simulations of Kumar {\em et al.} [Phys. Rev. E {\bf 90}, 023016 (2014)]. We also observe a dual scaling (k11/5k^{-11/5} and k5/3k^{-5/3}) for a limited range of parameters in stably stratified flow

    Bibliographics for the 983 eprints in the live archives of E-LIS : trends and status report up to 7th July 2004, based on author-self-archiving metadata

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    The priority for ideas and philosophy related to "Network Theory" have been traced back and documented by Braun(2004),and credit goes to Karinthy(1929).The IT has empowered to realise it, as the most practical phenomena and it is no more a humour. The OAI (Open Archives Initiatives)and ACIS (Academic Contributor Information System)are progressive in the direction ,which may lead to realise the "Collective Genius" at global level. Focus of present study is on Author-Self-Archiving (A-S-A)Metadata of the 983 Eprints in the Live Archives of the E-LIS (EPrints of Library and Information Science),which were approved till 7th July 2004.The A-S-A Metadata was used for librametric analysis. Self-explanatory bibliographics are illustrated.The highlights include: Conference papers (34%); highest approval, June 2004 (28%); published archives (76%);not refereed (52%); not in public domain (60%); highest self-archiving-author (De Robbio, Antonella).The Nos. of EPrints having single JITA domain specifications were: Theoretical and general aspects of libraries and information(27); Information use and sociology of information(80);Users,literacy and reading(13);Libraries as physical collections(30);Publishing and legal issues(57);Management(13);Industry, profession and education(36);Information sources, supports, channels(113) ; Information treatment for information services, Information functions and techniques (101); Technical services libraries, archives and museums(25); Housing technologies(1); Information technology and library technology(92); and Inter-domainery (395) i.e. having specifications of two or more than two JITA classes

    Story of the Story-Teller: A Conversation with Ramendra Kumar

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    Ramendra Kumar (Ramen) is an award-winning writer, storyteller and inspirational speaker with 42 books to his name.  Ramen’s writings have been published by many of the leading publishers in the county and translated into 30 languages. They have found a place in several textbooks and anthologies. He has written across all genres ranging from picture books to adult fiction, satire, poetry, travelogues, biographies and on issues related to parenting and relationships. He has been invited to literary festivals held in Denmark, Greece, Sharjah, Sri Lanka as well Indian events including the prestigious Jaipur Litfest to conduct storytelling sessions and creative writing workshops. He has also been empanelled by Pearson India Education Services as well as several schools to conduct workshops. He was nominated as a Jury Member for the Best Children’s Author Category of The Times of India’s ‘Women AutHer’ Awards 2020. Many of his stories have been showcased by popular audio streaming, apps both within and outside the country, such as Spotify, Gaatha, Talking Stories Radio – London et al. An Engineer & an MBA, Ramen was serving as the General Manager (Corporate Communications), SAIL, Rourkela Steel Plant, when he took Voluntary Retirement to pursue his passion, in August 2020. To know more about the writer, you can visit his website www.ramendra.in & his page on Wikipedia.  Dr. Sagar Kumar Sharma interviews the author and unfolds the pages of his life. &nbsp

    Panus bambusinus N. Vinjusha & T. K. A. Kumar 2022, comb. nov.

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    Panus bambusinus (T.K.A. Kumar & Manim.) N. Vinjusha & T.K.A. Kumar comb. nov. MycoBank No: MB 842791 Basionym:— Lentinus bambusinus T.K.A. Kumar & Manim., in Mycotaxon 92: 119 (2005) The species is characterized by graminicolous basidiomata, a dimitic hyphal system, with sparsely branched skeletal hyphae, presence of refractive gloeocystidia, ellipsoid to ovoid basidiospores, and absence of hyphal pegs and skeleto ligative hyphae (Kumar & Manimohan 2005; Vinjusha & Kumar 2021).Published as part of Kumar, T. K. Arun, 2022, Validation of Panus bambusinus and P. roseus (Panaceae, Polyporales), pp. 235-236 in Phytotaxa 533 (4) on page 235, DOI: 10.11646/phytotaxa.533.4.7, http://zenodo.org/record/609165

    Carta de Pawan Kumar Kamthan a M. Carbona Balaguer

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    Carta de condol escrita per Pawan Kumar Kamthan a M. Carbona Balaguer, amb motiu de la mort de Ferran Sunyer

    Ikarus v0.4

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    Ikarus is a C++-based library with Python bindings (link to documentation) built to solve partial differential equations with the finite element method. The dataset under this DOI contains the current release (v0.4) of the library. This release not only focuses on refactoring various interfaces but also introduces exciting features such as Python bindings, result evaluators, the Kirchhoff-Love shell element, added support for Clang 16, and more. For more details on the changes of this release refer to the repo file CHANGELOG.md. or go to GitHub. This dataset includes the Ikarus source code itself as a zip-file (ikarus-v0.4.zip). Additionally, this dataset comes with a Docker container (ikarus-docker-v0.4.tar.gz). It has Ikarus itself for this particular release installed, and can be used, for instance, to execute examples. For more details on the examples, see here. This version's documentation (ikarus-docs-v0.4.zip) is also included, and it can be accessed by navigating to the top-level file "index.html" in a browser. The download instructions can be found here

    Carta de Pawan Kumar Kamthan a Ferran Sunyer

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    Carta de Pawan Kumar Kamthan, amb demostracions i exercicis matemàtics

    Carta de Pawan Kumar Kamthan a Ferran Sunyer

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    Carta de Pawan Kumar Kamthan, per presentar-li el seu treball titulat "The Derivatives --- Deficient Values", que voldria publicar a "Collectanea Math"

    Carta de Pawan Kumar Kamthan a Ferran Sunyer

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    Carta de Pawan Kumar Kamthan, on agraeix i comenta els suggeriments i les correccions que F. Sunyer i Balaguer ha fet al seu article "Growth of a Meromorphic Function"
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