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Results 11 to 20 of about 92,555 (44)

A q-microscope for supercongruences [PDF]

Advances in Mathematics, 2018
By examining asymptotic behavior of certain infinite basic (q-) hypergeometric sums at roots of unity (that is, at a ‘q-microscopic’ level) we prove polynomial congruences for their truncations.
Victor J. W. Guo, W. Zudilin
semanticscholar +1 more source

Decay of the Kolmogorov N-width for wave problems [PDF]

Applied Mathematics Letters, 2019
The Kolmogorov N -width d N ( M ) describes the rate of the worst-case error (w.r.t. a subset M ⊂ H of a normed space H ) arising from a projection onto the best-possible linear subspace of H of dimension N ∈ N .
C. Greif, K. Urban
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Sparsistency and Rates of Convergence in Large Covariance Matrix Estimation. [PDF]

Annals of Statistics, 2007
This paper studies the sparsistency and rates of convergence for estimating sparse covariance and precision matrices based on penalized likelihood with nonconvex penalty functions.
Clifford Lam, Jianqing Fan
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Delivery of self-amplifying mRNA vaccines by cationic lipid nanoparticles: The impact of cationic lipid selection.

Journal of Controlled Release, 2020
Self-amplifying RNA (SAM) represents a versatile tool that can be used to develop potent vaccines, potentially able to elicit strong antigen-specific humoral and cellular-mediated immune responses to virtually any infectious disease.
Gustavo Lou +12 more
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On univalent functions defined by a generalized Sălăgean operator

International Journal of Mathematics and Mathematical Sciences, 2004
We introduce a class of univalent functions R n ( λ , α ) defined by a new differential operator D n f ( z ) , n ∈ ℕ 0 = { 0 , 1 , 2 , … } , where D 0 f ( z ) = f ( z ) , D 1 f ( z ) = ( 1 − λ ) f ( z ) + λ z f ′ ( z ) = D λ f ( z ) , λ ≥ 0 , and
F. M. Al-Oboudi
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Drosophila Muller F Elements Maintain a Distinct Set of Genomic Properties Over 40 Million Years of Evolution

G3: Genes, Genomes, Genetics, 2015
The Muller F element (4.2 Mb, ~80 protein-coding genes) is an unusual autosome of Drosophila melanogaster; it is mostly heterochromatic with a low recombination rate.
Wilson Leung +499 more
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Bis(imino)pyridines fused with 6- and 7-membered carbocylic rings as N,N,N-scaffolds for cobalt ethylene polymerization catalysts.

Dalton Transactions, 2019
The unsymmetrical diketone, 1,2,3,7,8,9,10-heptahydrocyclohepta[b]quinoline-4,6-dione, based on a central pyridine unit fused by both 6- and 7-membered rings, has been synthesized via a sequence of reactions including ruthenium-catalyzed coupling ...
Z. Wang +6 more
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, 2020
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Regiospecific Synthesis and Anti-Human Immunodeficiency Virus Activity of Novel 5-Substituted N-Alkylcarbamoyl and N,N-Dialkyl Carbamoyl 1,2,3-Triazole-TSAO Analogues

Antiviral Chemistry & Chemotherapy, 1998
S. Velázquez +6 more
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Preparation of solutions with free calcium concentration in the nanomolar range using 1,2-bis(o-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid.

Analytical Biochemistry, 1991
Peter W. Marks, Peter W. Marks, Frederick R. Maxfield +2 more
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