In this work an optics virtual laboratory is presented. This virtual laboratory is a set of different applets, tools based in Java, which allow the visualization of different physical laws in the field of optics. The applets have the advantage…

Compilation to bytecode paired with interpretation is often used as a technique to easily build prototypes for new programming languages. Some languages, including Java, push this further and use the bytecode layer to isolate programs from the underlying platform. Current…

A agencia de informação Embrapa disponibiliza na internet informação qualificada e organizada e, muitas vezes, também aquelas geradas pela própria Embrapa. As soluções de software esposta neste trabalho são dirigidas ao gerenciamento dessas informações, que são armazenadas em base de…

This dissertation surveys the historical and intellectual development of the Ṭariqa Qadiriyya Naqshbandiyya (TQN), the amalgamated Sufi order founded in Indonesia by Shaykh Aḥmad Khaṭib Sambas (d.1875). After a brief recapitulation of the progress of Sufi orders in and beyond…

The Multidisciplinary Design Optimization (MDO) can be defined as a methodology for the design of complex engineering systems where collaboration and abilities to mutually interacting between different disciplines are fundamental. In this thesis, Virtual Aircraft Design and Optimization fRamework (VADOR),…

Networks and their services have been growing rapidly in recent years, so has the complexity of configuring the network operations. In order to manage the rapidly expanding networks, new management protocols are thus needed to change the network management from…

Definição de superfície. Cálculo dos valores de curvatura com SurfRace., 2002, Acesso em: 30 maio 2008.

Two new genera and five new species of Coreidae (Heteroptera) collected in Malaysia, Java, New Guinea and Australia are described and included in the tribes Amorbini, Colpurini, and Dasynini. Dorsal view illustrations and drawings of head, pronotum, male genital capsule,…

In this article we present a performance comparison of four symmetric block ciphers namely DES, Triple-DES, AES, and Blowfish. Performance evaluation based on CPU execution time is conducted under WinXP and Ubuntu /Linux version 8.10 operating system platforms. The study…

Acantholybas steinbaueri, a brachypterous new species, is described and illustrated from Java (Bali Island and Dammerman). The genus Acantholybas is redescribed, and a key to the four known species is provided.