python3-pygeoif

basic implementation of the __geo_interface__ (Python 3)

PyGeoIf provides a GeoJSON-like protocol for geo-spatial (GIS) vector data.

gap-atlasrep

GAP AtlasRep - A GAP Interface to the Atlas of Group Representations

GAP is a system for computational discrete algebra, with particular emphasis on Computational Group Theory. GAP provides a programming language, a library of thousands of functions implementing algebraic algorithms written in the GAP language as well as large data libraries of algebraic objects. GAP is used in research and teaching for studying groups and their representations, rings, vector spaces, algebras, combinatorial structures, and more.

pdftk

transitional package for pdftk, a tool for manipulating PDF documents

PDFtk is no longer available in Debian. This package enables an upgrade to pdftk-java, a port of PDFtk to Java. This package can be safely removed.

libck0

Concurrency Kit (library)

The Concurrency Kit library implements concurrency primitives, safe memory reclamation mechanisms and non-blocking data structures for the research, design and implementation of high performance concurrent systems.

libgivaro9

arithmetic and algebraic computations

Givaro is a C++ library for arithmetic and algebraic computations. Its main features are implementations of the basic arithmetic of many mathematical entities: Primes fields, Extensions Fields, Finite Fields, Finite Rings, Polynomials, Algebraic numbers, and Arbitrary precision integers and rationals (C++ wrappers over gmp).

libindigo0d

Organic Chemistry Toolkit

Indigo is a C++ based organic chemistry and cheminformatics software environment. Features Include: