Results 211 to 220 of about 3,611,992 (253)
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Differentiability and Weak Differentiability
Mediterranean Journal of Mathematics, 2015We show that although the differentiability and the weak differentiability are different “locally”, these notions coincide almost everywhere “globally”. It is proved that a Banach space valued function F : [0, 1] → X is differentiable almost everywhere on [0, 1], if and only if F is weakly differentiable almost everywhere on [0, 1].
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Differentiation of Differential Forms [PDF]
, 2011 The goal of this section is to figure out what we mean by the derivative of a differential form. One way to think about a derivative is as a function which measures the variation of some other function. Suppose ω is a 1-form on ℝ2. What do we mean by the “variation” of ω? One thing we can try is to plug in a vector field V.
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Schwarz Differentiability and Differentiability
Mathematics Magazine, 1971(1971). Schwarz Differentiability and Differentiability. Mathematics Magazine: Vol. 44, No. 4, pp. 214-216.
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Elaborating the Differential in Differential Psychology
Multivariate Behavioral Research, 2002The methods of differential psychology have contributed importantly to the current state of behavioral science, but their limitations continue to be well - publicized in the "experimental versus correlational" literature. The argument developed here is that the value of these methods has been constrained as much by the phenomena to which they are ...
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A novel differential differentiator
IEEE Transactions on Instrumentation and Measurement, 1991A novel differentiator with differential inputs is described. It is characterized by a resistive input impedance and a single RC network which controls the differentiation action of the circuit. The differentiation of high-frequency noise is avoided by a transition to amplifier and integrator action at high frequencies. The common mode rejection ratio (
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Osteoblastic cells: Differentiation and trans-differentiation
Archives of Biochemistry and Biophysics, 2008The osteoblast is the bone forming cell and is derived from mesenchymal stem cells (MSC) present among the bone marrow stroma. MSC are capable of multi-lineage differentiation into mesoderm-type cells such as osteoblasts and adipocytes. Understanding the mechanisms underlying osteoblast differentiation from MSC is a central topic in bone biology that ...
Kassem, Moustapha +2 more
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Differentially Expressed Genes in Endothelial Differentiation
DNA and Cell Biology, 2005By screening differentially expressed genes in mouse embryonic stem (ES) cells by subtractive hybridization, we identified three conserved but uncharacterized genes encoding bromodomain containing 3 (BRD3), protein lysine methyltransferase (PLM), and kelch domain containing 2 (KLHDC2), which were downregulated during endothelial differentiation. An RNA
Hideshi Ishii +3 more
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Differentiation, Derivatives, and Differentials
1982We shall now meet one of the subtlest and most beautiful concepts the human mind has yet created, the derivative. Since Sir Isaac Newton (1642–1727) and Baron Gottfried Wilhelm von Leibniz (1646–1716) first taught this idea, it has given us immeasurably valuable insight into change and the way our universe unfolds in time.
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The Mathematical Gazette, 1935
The article on “Differentials”, in the May Gazette—based on a discussion at the last Annual Meeting of the Association, and referring back to articles of July 1931 and February 1932 —has so clarified certain issues for the writer as to confirm a long-standing conviction that the standard definition of “differentials” is quite unsound, and that the view
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The article on “Differentials”, in the May Gazette—based on a discussion at the last Annual Meeting of the Association, and referring back to articles of July 1931 and February 1932 —has so clarified certain issues for the writer as to confirm a long-standing conviction that the standard definition of “differentials” is quite unsound, and that the view
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Nature Reviews Cancer, 2016
Cell differentiation blockade in the early stages of AML can be overcome by inhibiting dihydroorotate ...
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Cell differentiation blockade in the early stages of AML can be overcome by inhibiting dihydroorotate ...
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