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2. Packing problems - Wikipedia

   en.wikipedia.org/wiki/Packing_problems

   Packing problems are a class of optimization problems in mathematics that involve attempting to pack objects together into containers. The goal is to either pack a single container as densely as possible or pack all objects using as few containers as possible. Many of these problems can be related to real-life packaging, storage and ...

3. Bin packing problem - Wikipedia

   en.wikipedia.org/wiki/Bin_packing_problem

   Bin-packing with fragmentation or fragmentable object bin-packing is a variant of the bin packing problem in which it is allowed to break items into parts and put each part separately on a different bin. Breaking items into parts may allow for improving the overall performance, for example, minimizing the number of total bin.

4. First-fit-decreasing bin packing - Wikipedia

   en.wikipedia.org/wiki/First-fit-decreasing_bin...

   First-fit-decreasing (FFD) is an algorithm for bin packing. Its input is a list of items of different sizes. Its output is a packing - a partition of the items into bins of fixed capacity, such that the sum of sizes of items in each bin is at most the capacity. Ideally, we would like to use as few bins as possible, but minimizing the number of ...

5. Next-fit bin packing - Wikipedia

   en.wikipedia.org/wiki/Next-fit_bin_packing

   Next-fit bin packing. Next-fit is an online algorithm for bin packing. Its input is a list of items of different sizes. Its output is a packing - a partition of the items into bins of fixed capacity, such that the sum of sizes of items in each bin is at most the capacity. Ideally, we would like to use as few bins as possible, but minimizing the ...

6. Intermediate bulk container - Wikipedia

   en.wikipedia.org/wiki/Intermediate_bulk_container

   A stack of intermediate bulk containers. Intermediate bulk containers (also known as IBC tank, IBC tote, IBC, or pallet tank) are industrial-grade containers engineered for the mass handling, transport, and storage of liquids, semi-solids, pastes, or solids. [1] The two main categories of IBC tanks are flexible IBCs and rigid IBCs. [2]

7. Tetrahedron packing - Wikipedia

   en.wikipedia.org/wiki/Tetrahedron_packing

   In 2007 and 2010, Chaikin and coworkers experimentally showed that tetrahedron-like dice can randomly pack in a finite container up to a packing fraction between 75% and 76%. In 2008, Chen was the first to propose a packing of hard, regular tetrahedra that packed more densely than spheres, demonstrating numerically a packing fraction of 77.86%.