Results 31 to 40 of about 2,173,059 (286)
Regularity of nonlinear generalized functions: A counterexample in the nonstandard setting
Regularity theory in generalized function algebras of Colombeau type is largely based on the notion of G∞-regularity, which reduces to C∞-regularity when restricted to Schwartz distributions.
H. Vernaeve
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Improved p-ary codes and sequence families from galois rings of characteristic p2
10.1137/S089548010444506XSIAM Journal on Discrete Mathematics1941011 ...
Özbudak, Ferruh +5 more
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Discrete mathematics and applications
Advances in discrete mathematics are presented in this book with applications in theoretical mathematics and interdisciplinary research. Each chapter presents new methods and techniques by leading experts.
Rassias, Michael, Raigorodskii, Andrei
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On graphs having no chromatic zeros in (1, 2)
10.1137/04061787XSIAM Journal on Discrete Mathematics203799 ...
F M Dong +5 more
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Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
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Counting Tree-like Multigraphs with a Given Number of Vertices and Multiple Edges
The enumeration of chemical graphs plays a crucial role in cheminformatics and bioinformatics, especially in the search for novel drug discovery. These graphs are usually tree-like multigraphs, or they consist of tree-like multigraphs attached to a ...
Muhammad Ilyas +2 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
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Chemistry and discrete mathematics
This note serves as a preface to a special volume on chemistry and discrete mathematics of which the author is guest editor. His focus is on the problems of determining the number and structure of isomers and devising a distinguishing yet succinct nomenclature for cataloging molecules.
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Application of Discrete Mathematics for Programming Discrete Mathematics Calculations
In the discrete mathematics courses, topics, such as the calculation of the element in any position of a sequence of numbers generated by some recurrence relation, calculation of multiplicative inverses in algebraic ring structures modulo a number n, obtaining the complete list of combinations without repetition, for which you can take advantage of the
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How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
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