Results 81 to 90 of about 1,399 (173)

Complex-Valued Contour Meshing

open access: yes, 1996
An isovalue contour of a function of two complex variables defines a surface in four-space. We present a robust technique for creating polygonal contours of complex-valued functions.
David C. Banks, Chris Weigle
core  

تحلیل ترادف‌های فری مرتبه n و بررسی خواص ریاضیکی آن‌ها

open access: yes
Farey sequences are sets of irreducible fractions between 0 and 1, arranged in ascending order, with denominators less than or equal to a given natural number n.
Sadat, Sadia
core   +1 more source

On the complexity of computing mixed volumes

open access: yes, 1994
The paper gives various (positive and negative) results on the complexity of the problem of computing and approximating mixed volumes of polytopes and more general convex bodies in arbitrary dimension.
Dyer, M.   +3 more
core  

XML stream processing using tree-edit distance embeddings

open access: yes, 2005
We propose the first known solution to the problem of correlating, in small space, continuous streams of XML data through approximate (structure and content) matching, as defined by a general tree-edit distance metric.
Amit Kumar
core  

Discrete Mathematics - Combinatorics, Counting, Proofs, Recurrences, Solutions

open access: yes
Discrete Mathematics presents the material in an easily accessible manner. Beside the usual content (expanded a little bit), a special writing style is used.
Hower, Walter (Professor Dr. rer. nat.)
core  

Combinatorics 79,

open access: yes, 1980
Combinatorics 79. Part II.Includes bibliographical references.Print version record.Front Cover; Annals of Discrete Mathematics Combinatorics 79, Part II; Copyright Page; Contents; Chapter 1. Centers of 2-trees; Chapter 2.
Deza, M., Rosenberg, I. G.(Ivo G.),
core  

Puzzles with polyhedra and numbers

open access: yes, 2005
At this site one can print copies of polyhedron puzzles (for non-commercial purposes only) and one can read several mathematical articles on the subject.~~See also~~http://ludicum.org/members/rezende~
Rezende, Jorge
core  

Free quantum computing. [PDF]

open access: yesProc Natl Acad Sci U S A
Carette J   +4 more
europepmc   +1 more source

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