Search results
Results from the WOW.Com Content Network
Algebra is the branch of mathematics that studies algebraic structures and the operations [a] they use. [2] An algebraic structure is a non-empty set of mathematical objects, such as the real numbers, together with algebraic operations defined on that set, such as addition and multiplication. [3]
The Hamming(7,4) code is closely related to the E 7 lattice and, in fact, can be used to construct it, or more precisely, its dual lattice E 7 ∗ (a similar construction for E 7 uses the dual code [7,3,4] 2). In particular, taking the set of all vectors x in Z 7 with x congruent (modulo 2) to a codeword of Hamming(7,4), and rescaling by 1/ √ ...
771 crew [3] Marella Discovery 2 is the lead ship of the Vision class of cruise ships originally operated by Royal Caribbean International. With a gross tonnage of 69,130 GT, the ship can carry 2,074 passengers. Its maiden voyage was May 16, 1995. The ship's facilities include a rock climbing wall, a mini-golf course, dining areas and bars, an ...
Mathematics is a field of study that discovers and organizes methods, theories and theorems that are developed and proved for the needs of empirical sciences and mathematics itself. There are many areas of mathematics, which include number theory (the study of numbers), algebra (the study of formulas and related structures), geometry (the study ...
ISO 639 is a set of international standards that lists short codes for language names. The following is a complete list of three-letter codes defined in part two (ISO 639-2) of the standard, [1] including the corresponding two-letter (ISO 639-1) codes where they exist. Where two ISO 639-2 codes are given in the table, the one with the asterisk ...
In computer science and information theory, a Huffman code is a particular type of optimal prefix code that is commonly used for lossless data compression.The process of finding or using such a code is Huffman coding, an algorithm developed by David A. Huffman while he was a Sc.D. student at MIT, and published in the 1952 paper "A Method for the Construction of Minimum-Redundancy Codes".
Archimedes. Archimedes of Syracuse[a] (/ ˌɑːrkɪˈmiːdiːz / AR-kim-EE-deez; [2] c. 287 – c. 212 BC) was an Ancient Greek mathematician, physicist, engineer, astronomer, and inventor from the ancient city of Syracuse in Sicily. [3] Although few details of his life are known, he is regarded as one of the leading scientists in classical ...
Boat. A boat is a watercraft of a large range of types and sizes, but generally smaller than a ship, which is distinguished by its larger size or capacity, its shape, or its ability to carry boats. Small boats are typically used on inland waterways such as rivers and lakes, or in protected coastal areas. However, some boats (such as whaleboats ...