India\u27s Security Environment: Towards the Year 2000

In January 1996, the U.S. War College\u27s Strategic Studies Institute and the Center for Strategic and International Studies hosted a conference on Asian Security to the Year 2000. In his presentation to the conference, Dr. Raju Thomas examined India\u27s defense perspectives and prospects. From the standpoint of national security, India\u27s post-independence history divides neatly into a turbulent first half, which included conflicts with China and Pakistan, and a relatively more stable period since 1971. That stability has been rattled by significant challenges (Kashmir, Sri Lanka, etc.), as Dr. Thomas points out. Five years ago, the collapse of the Soviet Union seemed to presage a more troubled era. Certainly, it caused as broad a reassessment of strategic policy in South Asia as elsewhere in the world. Dr. Thomas analyzes India\u27s security environment and the three levels of challenges that India confronts in this post-Cold War period--internal, conventional military, and nuclear. While the challenges in each arena are profound and interrelated, he finds considerable room for optimism that the early years of the next century will see continued stability in South Asia.https://press.armywarcollege.edu/monographs/1874/thumbnail.jp

Energy and Security in the Industrializing World

Provides detailed analyses of the related concerns of energy needs, the economy, and national security for developing countries—Argentina, Brazil, Cuba, India, Pakistan, South Africa, South Korea, and Taiwan. The essays serve to underline the dangerous problem of nuclear proliferation for several of these countries have uneasy relations with their neighbors. In their detailed reviews of these eight nations—their plans and their capabilities—the contributors have provided a valuable source for a neglected area of international affairs. Raju G.C. Thomas is professor of Political Science at Marquette University.https://uknowledge.uky.edu/upk_energy_policy/1000/thumbnail.jp

PERFORMANCE STUDY OF FLEXIBLE PAVEMENTS ON NON EXPANSIVE SOILS

As part of infrastructure development   huge investment is being made on expansion of National highways and important roads across the country.  For improvement of Highways two types of Pavements are commonly used in India viz., Flexible Pavements (Bituminous) and rigid pavements (Concrete). Flexible pavements are widely used in this country from the considerations of economy The performance of Flexible pavements depends largely on properties of original ground on which the pavement rests, the quality of materials used in the construction of various layers of pavement and quality assurance as per relevant specifications. In general any road after construction is basically evaluated by the performance in terms of unevenness index and structural stability over a period of time. The evaluation of these two important parameters will facilitate the clear understanding of performance of various materials used in the construction and to undertake suitable rehabilitation measures if necessary. Keywords: Expansive Soil, Flexible Pavement

Counting Giant Gravitons in AdS_3

We quantize the set of all quarter BPS brane probe solutions in global AdS_3 \times S^3 \times T^4/K3 found in arxiv:0709.1168 [hep-th]. We show that, generically, these solutions give rise to states in discrete representations of the SL(2,R) WZW model on AdS_3. Our procedure provides us with a detailed description of the low energy 1/4 and 1/2 BPS sectors of string theory on this background. The 1/4 BPS partition function jumps as we move off the point in moduli space where the bulk theta angle and NS-NS fields vanish. We show that generic 1/2 BPS states are protected because they correspond to geodesics rather than puffed up branes. By exactly quantizing the simplest of the probes above, we verify our description of 1/4 BPS states and find agreement with the known spectrum of 1/2 BPS states of the boundary theory. We also consider the contribution of these probes to the elliptic genus and discuss puzzles, and their possible resolutions, in reproducing the elliptic genus of the symmetric product.Comment: 47 pages; (v2) references and minor clarifications adde

Pilot scale studies on the beneficiation of complex sulphides by flotation column

Experiments using pilot size flotation Column as cleaner cell were conducted to evolve a suitable flow sheet for the production of bulk sulphide concentrates of Cu-Pb-Zn. The flotalion circuit consisting of roughing, scavenging, and two stage cleaning by conventional flotation machines was compared with the circuit where two stage cleaning operation was replaced with single stage cleaning by flotation column. It is clearly demonstrated that a single stage cleaning by flotation column is more efficient and sufficient to obtain bulk concentrate suitable for further processing. Of the two types of sparger systems used viz, TURBO and MICROCEL, the former was found to be better to achieve high quality concentrate

Beneficiation of Gold Ore by Flotation Column: A Pilot Scale Study

During the first phase of the study, laboratory size flotation column was installed within the premises of flotation plant of M/s BGML to study the amenability of column technology for the benefIciation of gold. Encouraged by the results, semi-commercial flotation column designed and developed by NML Madras Centre was installed in the flotation circuit to evaluate its performance and also to instil confidence. The results obtained both by laboratory and semi-commercial size flotation columns clearly indicated that the columns can perform better than the conventional cells. It was observed that high quality concentrates assaying 40 to 50 ppm of gold could be achieved by flotation column, whereas conventional cells could produce hardly 10 to 15 ppm of gold concentrates

Making On-Demand Routing Efficient with Route-Request Aggregation

In theory, on-demand routing is very attractive for mobile ad hoc networks (MANET), because it induces signaling only for those destinations for which there is data traffic. However, in practice, the signaling overhead of existing on-demand routing protocols becomes excessive as the rate of topology changes increases due to mobility or other causes. We introduce the first on-demand routing approach that eliminates the main limitation of on-demand routing by aggregating route requests (RREQ) for the same destinations. The approach can be applied to any existing on-demand routing protocol, and we introduce the Ad-hoc Demand-Aggregated Routing with Adaptation (ADARA) as an example of how RREQ aggregation can be used. ADARA is compared to AODV and OLSR using discrete-event simulations, and the results show that aggregating RREQs can make on-demand routing more efficient than existing proactive or on-demand routing protocols

Nicotine stomatitis and its relation to carcinoma of the hard palate in reverse smokers of chuttas

Clinical surveys and biopsy studies demonstrated a close correlation among reverse smoking, nicotine stomatitis, and carcinoma of the palate

La Vida e historia del rey Apolonio [¿Zaragoza, Juan Hurus, 1488?] y su trayectoria genérica*

En el artículo se analiza la diversa trayectoria genérica de la Vida e historia del rey Apolonio [¿Zaragoza, Juan Hurus, 1488?] desde una triple perspectiva. Por su origen, remonta a la Historia Apollonii regis Tyri, narración de origen clásico próxima a las novelas griegas. Su recepción hispánica se aleja de su género de creación, pues el texto es traducción de un capítulo de las Gesta romanorum, y se presentaría, impreso junto a los Siete sabios de Roma, como una historia ejemplar. Por último, la crítica moderna ha optado por insertarlo en la serie de los «romances de materia clásica» y en el género editorial de las «historias caballerescas breves»