Results 11 to 20 of about 256,981 (277)
Proceedings of the American Mathematical Society, 1980 A characterization of those measures which are distribution derivatives is undertaken. For functions of n variables in BVC, the derivative measures are absolutely continuous with respect to Hausdorff n − 1 n - 1 measure.
Goffman, Casper, Liu, Fon-Che
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Derivators, pointed derivators and stable derivators [PDF]
Algebraic & Geometric Topology, 2013 We develop some aspects of the theory of derivators, pointed derivators, and stable derivators. As a main result, we show that the values of a stable derivator can be canonically endowed with the structure of a triangulated category. Moreover, the functors belonging to the stable derivator can be turned into exact functors with respect to these ...
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Integrating Hasse-Schmidt derivations [PDF]
, 2014 We study integrating (that is expanding to a Hasse-Schmidt derivation) derivations, and more generally truncated Hasse-Schmidt derivations, satisfying iterativity conditions given by formal group laws.
Hoffmann, Daniel, Kowalski, Piotr
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SSRN Electronic Journal, 2013 Quantitative structuring is a rigorous framework for the design of financial products. We show how it incorporates traditional investment ideas while supporting a more accurate expression of clients' views. We touch upon adjacent topics regarding the safety of financial derivatives and the role of pricing models in product design.
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Commutativity with Derivations of Semiprime Rings
Discussiones Mathematicae - General Algebra and Applications, 2020 Let R be a 2-torsion free semiprime ring with the centre Z(R), U be a non-zero ideal and d: R → R be a derivation mapping.
Atteya Mehsin Jabel
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Publications of the Research Institute for Mathematical Sciences, 1984 Let (\({\mathcal A},G,\tau)\) be a \(C^*\)-dynamical system, where G is a compact abelian group, \({\mathcal A}^{\tau}\) be the fixed point algebra, and \(\delta_ 0:{\mathcal D}_ 0\to {\mathcal A}^{\tau}\) be a \({}^*\)- derivation defined on a \({}^*\)-subalgebra \({\mathcal D}_ 0\) of \({\mathcal A}^{\tau}\).
Charles J.K. Batty +3 more
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Derivations of relativistic force transformation equations [PDF]
, 2011 The correct general form of relativistic transformation equations for the three-vector force is derived without using four-vectors, via the relativistic Newton's second law. The four-vector approach to the problem is also presented.
Davidovic, Dragomir +2 more
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Commutativity Results on Prime Rings With Generalized Derivations [PDF]
Engineering and Technology Journal, 2016 Let R be a prime ring. For nonzero generalized derivations F and G associated with the same derivation d, we prove that if d≠0, then R is commutative, if any one of the following conditions hold: (1) [F(x), G(y)] 0, (2) F(x)oG(y) 0, (3) F(x)oG(y ...
A. Majeed, Shaima,a Yass
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Characterizations of derivations [PDF]
, 2019 The main purpose of this work is to characterize derivations through functional equations. This work consists of five chapters. In the first one, we summarize the most important notions and results from the theory of functional equations. In Chapter 2 we
Gselmann, Eszter
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Normal frames and the validity of the equivalence principle [PDF]
, 1997 We investigate the validity of the equivalence principle along paths in gravitational theories based on derivations of the tensor algebra over a differentiable manifold. We prove the existence of local bases, called normal, in which the components of the
Bozhidar Z Iliev +14 more
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