Results 31 to 40 of about 678,688 (328)

On the critical exponent of generalized Thue-Morse words [PDF]

open access: yes, 2007
For certain generalized Thue-Morse words t, we compute the "critical exponent", i.e., the supremum of the set of rational numbers that are exponents of powers in t, and determine exactly the occurrences of powers realizing it.Comment: 13 pages; to appear
Blondin-Massé, Alexandre   +3 more
core   +4 more sources

Storage sizing for embedding of local gas production in a micro gas grid

open access: yesEPJ Web of Conferences, 2014
In this paper we study the optimal control of a micro grid of biogas producers. The paper considers the possibility to have a local storage device for each producer, who partly consumes his own production, i.e. prosumer.
Alkano D.   +3 more
doaj   +1 more source

Software is discrete mathematics [PDF]

open access: yesProceedings of the eighth ACM SIGPLAN international conference on Functional programming, 2003
A three-year study collected information bearing on the question of whether studying mathematics improves programming skills. An analysis of the data revealed significant differences in the programming effectiveness of two populations of students: (1) those who studied discrete mathematics through examples focused on reasoning about software and (2 ...
openaire   +1 more source

Proximity Effect Aware Detailed Placement in Electron Beam Lithography

open access: yesMATEC Web of Conferences, 2018
Proximity effect is one of the most tremendous consequences that produces unacceptable exposures during electron beam lithography (EBL), and thus distorting the layout pattern. In this paper, we propose the first work which considers the proximity effect
Chen Yuhang   +4 more
doaj   +1 more source

Boundedness of Multidimensional Dunkl-Hausdorff Operators

open access: yesJournal of Function Spaces, 2020
In the present paper, we introduce the multidimensional Dunkl-Hausdorff operator ℋκ and we give simple sufficient conditions so that these operators be bounded on the weighted lebesgue spaces Lκpℝn and in the Hardy space Hκ1ℝn associated with the Dunkl ...
Radouan Daher, Faouaz Saadi
doaj   +1 more source

Split-critical and uniquely split-colorable graphs [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2010
Graphs and ...
Tınaz Ekim   +2 more
doaj   +1 more source

Stable discontinuous Galerkin FEM without penalty parameters [PDF]

open access: yes, 2015
We propose a modified local discontinuous Galerkin (LDG) method for second--order elliptic problems that does not require extrinsic penalization to ensure stability.
John, Lorenz   +2 more
core   +5 more sources

Discrete Mathematics and Symmetry [PDF]

open access: yes, 2020
Some of the most beautiful studies in Mathematics are related to Symmetry and Geometry. For this reason, we select here some contributions about such aspects and Discrete Geometry. As we know, Symmetry in a system means invariance of its elements under conditions of transformations.
openaire   +2 more sources

No acute tetrahedron is an 8-reptile

open access: yes, 2018
An $r$-gentiling is a dissection of a shape into $r \geq 2$ parts which are all similar to the original shape. An $r$-reptiling is an $r$-gentiling of which all parts are mutually congruent.
Haverkort, Herman
core   +1 more source

Total embedding distributions of Ringel ladders [PDF]

open access: yes, 2010
The total embedding distributions of a graph is consisted of the orientable embeddings and non- orientable embeddings and have been know for few classes of graphs. The genus distribution of Ringel ladders is determined in [Discrete Mathematics 216 (2000)
Chen, Yichao, Ou, Lu, Zou, Qian
core   +2 more sources

Home - About - Disclaimer - Privacy