Results 31 to 40 of about 678,688 (328)
On the critical exponent of generalized Thue-Morse words [PDF]
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
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Storage sizing for embedding of local gas production in a micro gas grid
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]
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 ...
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Proximity Effect Aware Detailed Placement in Electron Beam Lithography
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
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Boundedness of Multidimensional Dunkl-Hausdorff Operators
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]
Graphs and ...
Tınaz Ekim+2 more
doaj +1 more source
Stable discontinuous Galerkin FEM without penalty parameters [PDF]
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
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Discrete Mathematics and Symmetry [PDF]
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
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
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Total embedding distributions of Ringel ladders [PDF]
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
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