The Arakhnê.org Foundation Classes (AFC) is a collection of Java libraries (based on Maven) that provides a collection of utilities that are not provided in the standard Java API. Many utility classes are provided: file filters, progress indicators, arrays, collections, VM utilities, text utilities, math tools (point, vector, matrix, shape, etc.), widgets for AWT, Swing, and Android, a platform-independent graphical API, and more.
Global Paths Matching is an implementation of the global paths graph matching algorithm proposed by Maue and Sanders in "Engineering Algorithms for Approximate Weighted Matching" (WEA'07). Given a graph G=(V,E), a matching M is a set of edges without common vertices, i.e. the graph G=(V,M) has a degree of at most one. The algorithm scans the edges in order of decreasing weight (or rating), constructing a collection of paths and even length cycles. These paths initially contain no edges. While scanning the edges, the set is extended by successively adding applicable edges, which are those connecting two endpoints of different paths or two endpoints of an odd length path. Optimal solutions/matchings are computed for each path and cycle using dynamic programming.
QMentat helps you practice mental arithmetic. It uses arbitrary-length fixed point arithmetic, and can handle any size numbers, only limited by the size of your screen (and in the case of division with an integer result, the speed at which the number can be factored). It is also quite configurable, allowing you to tailor the questions to your needs.
Asynchronous DNS Resolver for Haskell is a library that provides an asynchronous DNS resolver on top of GNU ADNS. Not all options are supported, but A, MX, and PTR lookups work nicely. There is also support for retrieving generic RR types, CNAMEs, and for NSEC zone walking. The library can be expected to work with fine ADNS 1.4 or later. It might also work with version ADNS 1.3, but that hasn’t been tested.
Aspose.Report is a .NET query building and charting control. It allows developers to quickly add ad hoc capabilities to their .NET applications as well as create 21 popular chart types with some stylish effects like 3D rendering, transparency, gradients, and anti-aliasing. Simply drag and drop the Aspose.Report component on Web or Win form, assign a DataTable object as data source, and abstract a variety of outputs including SQL, Select, Where, and Order By statements and many more.
LifeV is a finite element (FE) library providing implementations of state of the art mathematical and numerical methods. It serves both as a research and production library. It has already been used in medical and industrial contexts to simulate fluid structure interaction and mass transport. LifeV is the joint collaboration between four institutions: École Polytechnique Fédérale de Lausanne (CMCS) in Switzerland, Politecnico di Milano (MOX) in Italy, INRIA (REO, ESTIME) in France, and Emory University (Sc. Comp) in the U.S.A.