Results 1 to 10 of about 683,884 (120)

Mixed-type functional differential equations: A numerical approach [PDF]

open access: yes, 2009
This is a PDF version of a preprint submitted to Elsevier. The definitive version was published in Journal of computational and applied mathematics and is available at www.elsevier.comThis preprint discusses mixed-type functional ...
Ford, Neville J., Lumb, Patricia M.
core   +1 more source

The challenge of computer mathematics [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2005
Progress in the foundations of mathematics has made it possible to formulate all thinkable mathematical concepts, algorithms and proofs in one language and in an impeccable way. This is not in spite of, but partially based on the famous results of Gödel and Turing.
Barendregt, H.P., Wiedijk, F.
openaire   +3 more sources

Norman Julius Zabusky OBITUARY [PDF]

open access: yes, 2018
Norman Julius Zabusky, who laid the foundations for several critical advancements in nonlinear science and experimental mathematics, died of idiopathic pulmonary fibrosis on 5 February 2018 in Beersheba, Israel.
Campbell, David K.   +2 more
core   +1 more source

Using theoretical-computational conflicts to enrich the concept name of derivative [PDF]

open access: yes, 2003
Recent literature has pointed out pedagogical obstacles associated with the use of computational environments in the learning of mathematics. In this paper, we focus on the pedagogical role of the computer's inherent limitations in the development of ...
Carvalho, Luiz Mariano   +2 more
core   +1 more source

Pincherle's theorem in Reverse Mathematics and computability theory

open access: yes, 2020
We study the logical and computational properties of basic theorems of uncountable mathematics, in particular Pincherle's theorem, published in 1882. This theorem states that a locally bounded function is bounded on certain domains, i.e. one of the first
Normann, Dag, Sanders, Sam
core   +1 more source

Investigations and explorations in the mathematics classroom [PDF]

open access: yes, 2007
In Portugal, since the beginning of the 1990s, problem solving became increasingly identified with mathematical explorations and investigations. A number of research studies have been conducted, focusing on students’ learning, teachers’ classroom ...
Ponte, João Pedro da
core   +1 more source

Parameterized Algorithmics for Computational Social Choice: Nine Research Challenges [PDF]

open access: yes, 2014
Computational Social Choice is an interdisciplinary research area involving Economics, Political Science, and Social Science on the one side, and Mathematics and Computer Science (including Artificial Intelligence and Multiagent Systems) on the other ...
Bredereck, Robert   +5 more
core   +3 more sources

Tropical Effective Primary and Dual Nullstellens\"atze [PDF]

open access: yes, 2015
Tropical algebra is an emerging field with a number of applications in various areas of mathematics. In many of these applications appeal to tropical polynomials allows to study properties of mathematical objects such as algebraic varieties and algebraic
Grigoriev, Dima, Podolskii, Vladimir V.
core   +3 more sources

Computational reverse mathematics and foundational analysis [PDF]

open access: yes, 2018
Reverse mathematics studies which subsystems of second order arithmetic are equivalent to key theorems of ordinary, non-set-theoretic mathematics. The main philosophical application of reverse mathematics proposed thus far is foundational analysis, which
Eastaugh, Benedict
core   +1 more source

Analysis of moving least squares approximation revisited

open access: yes, 2015
In this article the error estimation of the moving least squares approximation is provided for functions in fractional order Sobolev spaces. The analysis presented in this paper extends the previous estimations and explains some unnoticed mathematical ...
Mirzaei, Davoud
core   +1 more source

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