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It is to be regretted that this first comprehensive and thorough-going presentation of a mathematical logic and the derivation of mathematics from it [is] so greatly lacking in formal precision in the foundations (contained in 1– 21 of Principia [i.e., sections 1– 5 (propositional logic), 8–14 (predicate logic with identity/equality), 20 ...
If k is a field, x an indeterminate, and K the field generated by all elements x 1/p n then the empty set is a p-basis, though the extension is separable and has transcendence degree 1. If K is a degree p extension of k obtained by adjoining a p th root t of an element of k then t is a p -basis, so a p -basis has cardinality 1 while the ...
The book has consistently received good reviews. [1] [2] The book has been praised by Martin Gardner. [3] The book is the winner of the Neumann Prize. [4] The book has been praised by Boing Boing. [5]
The term antonym (and the related antonymy) is commonly taken to be synonymous with opposite, but antonym also has other more restricted meanings. Graded (or gradable) antonyms are word pairs whose meanings are opposite and which lie on a continuous spectrum (hot, cold).
MathOverflow is a mathematics question-and-answer (Q&A) website, which serves as an online community of mathematicians. It allows users to ask questions, submit answers, and rate both, all while getting merit points for their activities. [1] It is a part of the Stack Exchange Network, but distinct from math.stackexchange.com.
It has two bases, which are the sets {(0,1),(2,0)} , {(0,3),(2,0)}. These are the only independent sets that are maximal under inclusion. The basis has a specialized name in several specialized kinds of matroids: [1] In a graphic matroid, where the independent sets are the forests, the bases are called the spanning forests of the graph.
This principle, foundational for all mathematics, was first elaborated for geometry, and was systematized by Euclid around 300 BC in his book Elements. [ 21 ] [ 22 ] The resulting Euclidean geometry is the study of shapes and their arrangements constructed from lines, planes and circles in the Euclidean plane ( plane geometry ) and the three ...
A History of Greek Mathematics; An Account of the Rotula Arithmetica; Adventures Among the Toroids; The Algebraic Eigenvalue Problem; Algorithmic Combinatorics on Partial Words; The Analyst; Analytic Combinatorics (book) The Annotated Turing; Antifragile (book) Antiquarian science books; The Applicability of Mathematics in Science ...