742 research outputs found
Dr. Monti Datta – Faculty Author Interview
No full textDr. Monti Datta, Assistant Professor of Political Science, discusses his forthcoming new book, Anti-Americanism and the Rise of World Opinion. Drawing from a wealth of research data, interviews and surveys of social media, this book directly examines pro- and anti-American views and asks what we can learn about the nature and impact of world opinion. By treating anti-Americanism as a case study of public opinion at work, Professor Datta reveals how we can better understand the relationship between global citizens and their political leaders, and concludes that anti-Americanism does in fact substantially impact US security, as well as its economic and political interests
Beyond the standard model: working group report
No full textThis report summarises the work done in the 'Beyond the Standard Model' working group of the Sixth Workshop on High Energy Physics Phenomenology (WHEPP-6) held at the Institute of Mathematical Sciences, Chennai, Jan 3-15, 2000. The participants in this working group were: R Adhikari, B Ananthanarayan, K P S Balaji, Gour Bhattacharya, Gautam Bhattacharyya, Chao-Hsi Chang (Zhang). D Choudhury, Amitava Datta, Anindya Datta, Asesh K Datta, A Dighe, N Gaur, D Ghosh, A Goyal, K Kar, S F King, Anirban Kundu, U Mahanta, R N Mohapatra, B Mukhopadhyaya, S Pakvasa, P N Pandita, M K Parida, P Poulose, G Raffelt, G Rajasekaran, S Rakshit, Asim K Ray, A Raychaudhuri, S Raychaudhuri, D P Roy, P Roy, S Roy, K Sridhar and S Vempati
Tapping Economies of Scale and Scope in Consumer Cooperation - A Case Analysis of Possible Cooperation among selected Cooperatives
No full textBecause of its narrow and negative perspective of safeguarding the interests of only poor consumers against unethical practices of the private traders, consumer cooperation in India seems to have failed, except probably in some isolated pockets. A number of social welfare functions like poverty alleviation and public distribution of essential items of consumption have been imposed on them at the cost of their basic economics. With the basic micro and macro-economic rationale for consumer cooperatives as a positive form of economic organization being lost sight of, they seem to be facing enormous problems both historically as well as currently in a era of economic liberalization. Their worries seem to have been compounded with the threat of impending competition from large private enterpriss - both domestic and foreign, which highlights the need for evolving strategies to rectivy their systemic weaknesses and tackling the competition head on. This case has attempted to document just such an initiative through a round table conference with several doyens of the consumer cooperative movement in India such as Warana Bazar and Amalsad Mandali as well as some fledging consumer cooperatives from West Bengal which are already in existence for some time or contemplating entry into this field. The roundtable conference organized in the spirit of Cooperation among Cooperatives attempted to evolve strategies to capture economies of scale and scope in order to take on the competition, as well as to facilitate dissemination of ideas and information across the country.
Aspek Sosiologi Pengarang Pada Struktur Batin Puisi Watashi Ga Ichiban Kirei Datta Toki
No full textAbstrak
Penelitian ini bertujuan untuk mengetahui hubungan aspek sosiologi pengarang dengan struktur batin puisi Watashi ga Ichiban Kirei Datta Toki Karya Ibaragi Noriko. Penelitian ini menggunakan metode deskriptif analisis, dengan pendekatan sosiologi pengarang oleh Wellek dan Warren (1994). Penelitian ini dilakukan dengan mendeskripsikan objek penelitian kemudian menganalisis hubungan aspek sosiologi pengarang dengan struktur batin puisi. Hasil penelitian ini adalah terdapat hubungan aspek sosiologi pengarang dengan struktur batin puisi, yaitu pada aspek status sosial pengarang dengan tema dan aspek latar belakang sosial budaya pengarang dengan amanat. Dari hasil penelitian tersebut, dapat diketahui bahwa puisi Watashi ga Ichiban Kirei Datta Toki ditulis oleh Ibaragi Noriko berdasarkan peristiwa yang terjadi dalam hidupnya.
Kata Kunci : puisi, struktur batin, sosiologi pengarang
Abstract
This research aims to determine the relationship of the sociological aspects of the author with the inner structure of the poetry Watashi ga Ichiban Kirei Datta Toki by Ibaragi Noriko. This research uses descriptive analysis method, with the author\u27s sociology approach by Wellek and Warren (1994). This research was conducted by describing the object of research then analyzing the relationship of the sociological aspects of the author with the inner structure of the poetry. The result of this research is that there is a relationship between the sociological aspects of the author with the inner structure of poetry, namely on the aspect of the author\u27s social status with the theme and aspect of the author\u27s socio-cultural background with the mandate. From the results of this research, it can be seen that the poetry Watashi ga Ichiban Kirei Datta Toki was written by Ibaragi Noriko based on events that occurred in his life.
Keywords : poetry, inner structure, author\u27s sociolog
Cyana arorai Volynkin, N. Singh, Kirti & Datta 2020, nom. nov.
No full textCyana arorai Volynkin, N. Singh, Kirti & Datta, nom. nov. (Figs 15–19, 168, 169, 241, 242) = Chionaema tripunctata Rothschild, 1936, The Annals and magazine of natural history (10) 17: 487 (Type locality: “ Aberdeen, Andaman Islands”), nec. Reich, 1935. Type material examined. Holotype (by monotypy) (Fig. 17): ♀, handwritten label “ Aberdeen, Andamans” / hand- written label “ Chionaema tripunctata Type Rothsch.” / handwritten label “Nr. bianca, but has 3 spots” / printed label “Rothschild Bequest B.M. 1939–1” / printed round label with a red circle “Type” / printed label with a unique identifier “NHMUK010402088” (Coll. NHMUK). Other material examined. THE ANDAMAN AND NICOBAR ISLANDS: 1 ♀, Andaman Isles ♀ / Moore Coll. 94–106, slide NHMUK010314603 Volynkin (Coll. NHMUK); 2 ♂, 3 ♀, India, M. Andaman, Karmatang, 1.5 km E, 12,5072°N, 92,5610°E, 17–22.VIII.2001, leg. Jan-Peter Rudloff, coll. Dr. R. Brechlin, slides MWM 33907 (♂), MWM 33908 (♀), MWM 35680 (♀) Volynkin (Coll. MWM / ZSM); 2 ♂, 4 ♀, India, S. Andaman, Port Blair—Mt. Harriet, 11,4321°N, 92,4403°E, 23–24.VIII.2001, leg. Jan-Peter Rudloff, coll. Dr. R. Brechlin, slides MWM 34601 (♂), MWM 34602 (♀) Volynkin (Coll. MWM / ZSM); 1 ♂, 2 ♀, India, Andaman Islands, South Anda- man—Bambooflat (Rainfor.), 11°42’82”N, 092°42’02”E, 27–28.XI.2000, leg. J.P. Rudloff, slide MWM 35681 (♂) Volynkin (Coll. MWM / ZSM); 1 ♂, India, Andaman Isl., South Andaman, Wandoor, Port Blair, 1–2.III.1998, leg. A. Kamenev & V. Siniaev, ex coll. Dr. A. Schintlmeister, slide MWM 34564 (♂) Volynkin (Coll. MWM / ZSM); 1 ♂, Andaman & Nicobar Islands, South Andaman, Chidiyatapu, 29.XII.17, leg. H.S. Datta (Coll. NZCZSI). Etymology. The replacement name is dedicated to G.S. Arora, author of the basic publication on the fauna of the Andaman and Nicobar Islands. Remark. The taxon tripunctata Reich, 1935 was described under the genus Lyclene. Here we transfer it to the genus Cyana and synonymize with C. detrita (see above). Thus, at present there are two Cyana taxa with the name tripunctata, so tripunctata Rothschild, 1936 becomes a junior secondary homonym of tripunctata Reich, 1935. Hence, we introduce the replacement name arorai nom. nov. for tripunctata Rothschild, 1936. Diagnosis. Forewing length is 12.5–15 mm in males and 17–18 mm in females. Cyana arorai is a polymorphic species, significantly variable in size. Cyana arorai is similar externally to C. carmina (Figs 13, 14), but differs by its arcuate antemedial line (that is oblique in C. carmina) and larger black discal spots. In females of C. arorai a third, posterior black spot may be developed (Figs 16, 17), what is unusual for the C. insularis group. The female genitalia of C. arorai are very similar to those of C. carmina (Figs 239, 240), but differ by the more heavily sclerotized cervix bursae having narrower longitudinal folds, and the lateral band-like signum being more weakly sclerotized subanteriorly with its anterior end strongly broadened. Distribution. Endemic of the Andaman Islands. The records of C. bianca (male) and C. coccinea (female) for the Andaman Islands (Hampson 1900; Draudt 1914; Arora 1983) belong to C. arorai.Published as part of Singh, Navneet, Volynkin, Anton V., Kirti, Jagbir Singh, Datta, Harvinder Singh & Ivanova, Maria S., 2020, A review of the genus Cyana Walker, 1854 from India, with descriptions of five new species and three new subspecies (Lepidoptera: Erebidae: Arctiinae: Lithosiini), pp. 1-93 in Zootaxa 4738 (1) on page 10, DOI: 10.11646/zootaxa.4738.1.1, http://zenodo.org/record/367243
Web demo suite for classical ciphers
No full textThis project aims to implement a web-based application that includes well-known classical
ciphers as an accompany learning material for students studying cryptography. This project is
developed using frameworks such as HTML5 and Bootstrap. This report includes further
details of the methodology adopted by the author while developing the web-based
application. The author took note of other technical considerations and software design
models while creating the web-based application. The web application is developed solely by
the author. Suggestions given by Assoc Prof Anwitaman Datta are implemented in best effort
during the course of this project. The web-based application described in this report can be
found at the following website:
http://ryan2706.github.io/SCE15-0041/index.htmlBachelor of Engineering (Computer Science
Does a low mass right-handed vector boson imply a departure from manifest left-right symmetry?
No full textWe examine the K0-K̅0 complex for constraints on the left-right symmetric model of the electroweak interactions. A light right-handed vector boson is found to require a strong departure from manifest left-right symmetry. The effect on charmed particle decays and other nonleptonic processes are discussed
Low-mass right-handed gauge bosons, manifest left-right symmetry, and the K<SUB>L</SUB>-K<SUB>s</SUB> mass difference
No full textWe calculate the KL-KS mass difference in left-right-symmetric models with four quarks. It is found that a low right-handed mass scale requires strong deviations from manifest left-right symmetry
Hardware-Software Co-Design Accelerators for Sparse BLAS
No full textSparse Basic Linear Algebra Subroutines (Sparse BLAS) is an important library. Sparse BLAS includes three levels of subroutines. Level 1, Level2 and Level 3 Sparse BLAS routines. Level 1 Sparse BLAS routines do computations over sparse vector and spare/dense vector. Level 2 deals with sparse matrix and vector operations. Level 3 deals with sparse matrix and dense matrix operations. The computations of these Sparse BLAS routines on General Purpose Processors (GPPs) not only suffer from less utilization of hardware resources but also takes more compute time than the workload due to poor data locality of sparse vector/matrix storage formats.
In the literature, tremendous efforts have been put into software to improve these Sparse BLAS routines performance on GPPs. GPPs best suit for applications with high data locality, whereas Sparse BLAS routines operate on applications with less data locality hence, GPPs performance is poor. Various Custom Function Units (Hardware Accelerators) are proposed in the literature and are proved to be efficient than soft wares which tried to accelerate Sparse BLAS subroutines. Though existing hardware accelerators improved the Sparse BLAS performance compared to software Sparse BLAS routines, there is still lot of scope to improve these accelerators.
This thesis describes both the existing software and hardware software co-designs (HW/SW co-design) and identifies the limitations of these existing solutions. We propose a new sparse data representation called Sawtooth Compressed Row Storage (SCRS) and corresponding SpMV and SpMM algorithms. SCRS based SpMV and SpMM are performing better than existing software solutions. Even though SCRS based SpMV and SpMM algorithms perform better than existing solutions, they still could not reach theoretical peak performance.
The knowledge gained from the study of limitations of these existing solutions including the proposed SCRS based SpMV and SpMM is used to propose new HW/SW co-designs. Software accelerators are limited by the hardware properties of GPPs, and GPUs itself, hence, we propose HW/SW co-designs to accelerate few basic Sparse BLAS operations (SpVV and SpMV). Our proposed Parallel Sparse BLAS HW/SW co-design achieves near theoretical peak performance with reasonable hardware resources
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